Digestive System Disorders

Ulcerative Colitis Symptoms - About Ulcerative Colitis Symptoms

2010-12-16T10:17:00.006+08:00

Ulcerative colitis can cause inflammation and sores in your rectum and colon--parts of your large intestine. Ulcerative Colitis Symptoms If you have ulcerative colitis, you may have pain in your abdomen and experience bloody diarrhea. The symptoms that you may experience may vary depending on the severity of your condition. Other ulcerative colitis symptoms may include: Anemia

Ulcerative Colitis

2010-12-16T09:56:00.006+08:00

Ulcerative colitis is a digestive disorder that causes ulcers in the lining of your rectum and colon. Ulcers form where inflammation has killed the cells that usually line the colon. Inflammation of your colon can also cause your colon to empty more frequently, causing diarrhea. Ulcerative colitis is one of a group of diseases called inflammatory bowel disease. Ulcerative colitis can develop at

Complications of GERD

2010-09-29T15:12:00.006+08:00

Chronic GERD, or gastroesophageal reflux disease, can cause serious complications, especially if left untreated. GERD is a digestive condition that is more serious than the common gastroesophageal reflux (GER). GER, also called acid reflux or acid regurgitation, occurs when the lower esophageal reflux sphincter (LES) spontaneously opens or does not close properly as they should. This results in

Types of Bowel Diversion Surgery

2010-09-29T14:10:00.005+08:00

There are several types of bowel diversion surgery wherein it can allow passage of stool out of the body when a portion of the large intestine is removed or needs time to heal. The term "bowel" is a general term for any part of the small or large intestine. An "ostomy surgery" diverts the bowel to an opening made on your abdomen wherein a stoma (see illustration below) is made.

Pancreatic Cancer Symptoms

2010-09-26T16:09:00.004+08:00

Pancreatic cancer is a disease in which cancer cells (malignant type) are found in tissues of the pancreas. The pancreas is a fish-like gland located behind your stomach and in front of your spine. It has two basic functions. One, it produces pancreatic juices that help break down food and hormones that help control blood sugar levels. Cancer of the pancreas is the 4th leading cause of

Peptic Ulcer Disease and Helicobacer Pylori

2010-09-23T10:18:00.003+08:00

A look at the relationship between Helicobacter pylori and peptic ulcer disease and trends in hospitalization rates for peptic ulcer disease in the United States between 1998 and 2005. Before the 1980s, many people thought that peptic ulcer diseases were caused by stress and spicy foods. Peptic ulcer is a sore in the lining of the stomach. In the 1980s, scientists discovered that many cases of

Eating More Red Meat and Fat May Increase Liver Cancer Risk

2010-09-08T20:04:00.001+08:00

Digestive System Disorders News (September 8, 2010) - In a recent prospective study, researchers found that eating more red meat and saturated fat is associated with both death from chronic liver disease (CLD) and incidence of liver cancer. The results were published online August 20 in the Journal of the National Cancer Institute. The researchers also found that eating white meat is associated

How Much Fiber Should You Consume?

2010-09-08T14:05:00.004+08:00

Several studies have shown that daily intake of dietary fibers is important for a healthy digestive system and may help with reducing that excess weight. In addition, research show that eating the recommended daily fibers may help reduce or prevent certain conditions, such as cardiovascular diseases and type 2 diabetes. The American Dietetic Association (ADA) recommends that adults should

Nonalcoholic Steatohepatitis (NASH) Causes, Symptoms and Treatment

2010-08-28T22:05:00.001+08:00

Nonalcoholic steatohepatitis (NASH) is a common liver problem wherein there are fat deposits in the organ accompanied by inflammation and damage to liver tissues. It may resemble alcoholic liver disease—a condition affecting long-term alcohol drinkers. However, NASH affects people who are occasional drinkers or those who don’t drink alcohol at all. Many people have buildup of fat in their liver

Eating White Rice Linked to Diabetes

2010-08-20T10:47:00.004+08:00

Staple food to many Asians, white rice may not be the safest to ward off development of type 2 diabetes. A large clinical study found that eating more white rice raised the risk for type 2 diabetes, whereas eating more brown rice reduced the risk. Type 2 diabetes is probably one of the most common health problem faced today, affecting people of all ages. According to the National Institutes of

Alternative to Liver Biopsy

2010-08-03T16:36:00.007+08:00

Bye-bye Biopsy, Hello MR Elastography! Each year, almost 200,000 people are hospitalized in the United States because of chronic liver disease, according to the National Institutes of Health (NIH). To diagnose and evaluate the liver for signs of fibrosis - stiffening of tissue, the doctor typically orders a liver biopsy. To perform a biopsy, the doctor uses a needle to take a tiny sample of

Preparing for Your First Colonoscopy

2010-07-22T15:18:00.004+08:00

Things You Should do Before a Colonoscopy Test Colonoscopy is an imaging test used to see the inside of your colon or rectum—parts of your large intestine. Doctors use this procedure to detect early signs of colorectal cancer growth help them diagnose unexplained changes in bowel movement, bleeding from the rectum or anus, abdominal pain, and weight loss. Before your colonsocopy test is done,

Digestive Diseases - About Digestive System Diseases

2010-07-20T23:20:00.006+08:00

There are many kinds of digestive diseases ranging from mild conditions like indigestion and lactose intolerance to severe and life-threatening, such as cirrhosis and colon cancer. A digestive disease, also called gastrointestinal disease or digestive disorder, can occur in any part of your digestive system. The digestive system is comprised of the digestive tract, also called alimentary canal,

Are Gallstones the Same as Kidney Stones?

2010-07-14T00:50:00.003+08:00

Gallstones and kidney stones are two major types of stones that develop in the body. However, they are not the same. They have differences in stone components and the organs where they develop are different, as well. Gallstones develop in the gallbladder The gallbladder a small, pear-shaped structure located underneath the liver. The gallbladder stores bile, which is a fluid substance composed

Is Hydrochloric Acid in the Stomach Important?

2010-07-13T23:57:00.003+08:00

Does acid, specifically hydrochloric acid, in the stomach play a role in digestion? Yes. They play an important role in activating pepsin. Pepsinogen, which is the inactive form, becomes activated (pepsin) by stomach acid. Pepsin is an enzyme that breaks down proteins (e.g. pork and chicken) into smaller particles. This will make the enzymes in the small intestine work more effectively in

Is Regularity of Bowel Movement Important for Good Health?

2010-07-13T23:07:00.005+08:00

Many people think that having regular, daily bowel movement is important for good health. This is actually a misleading notion. Just like other bodily functions, what is considered to be "normal bowel movement" may be different from person to person. Some people may have bowel movement one or several times per day, but other healthy adults may have regular movement every other day. But how about

How Long is the Anus?

2010-07-13T22:38:00.003+08:00

The last part of the digestive tract is the anal canal, which is about 2-3 centimeters long. The anus is actually the opening of the anal canal to the outside. The anal canal has two muscles: the internal anal sphincter and the external anal sphincter. The internal anal sphincter is made up of smooth muscles, which cannot be controlled or contracted voluntarily. On the other hand, the external

How Long is the Esophagus?

2010-07-10T18:39:00.002+08:00

The Digestive Tract showing the esophagus and other digestive structures. The esophagus is about 25 centimeters (10 inches) long. It starts from the lower (inferior) portion of the pharynx (laryngopharynx) and ends at the upper (superior) portion of the stomach. The esophagus acts as a passageway for food and water going to the stomach and does not have anything to do with digestion or

Why Don't You Get Drunk Easily When Eating Fatty Foods?

2010-07-10T18:01:00.003+08:00

You might have noticed that when you drink alcohol combined with high-fatty foods, you tend to to not get intoxicated easily. This can be explained with the physiological actions of the stomach. Some of the consumed alcohol is absorbed in the stomach. However, the surface area for absorption is much lesser in the stomach than in the small intestine. The small intestine is where most absorption

How Long Does it Take for the Stomach to Empty its Contents?

2010-07-10T15:05:00.007+08:00

After eating a meal, it usually takes about 2 to 4 hours for the stomach to empty its contents. High fat foods take the longest time to empty from the stomach. On the other hand, carbohydrate rich foods tend to empty much faster. High protein foods empties slower than carbohydrates and a little bit much faster than fatty foods. Diseases of the Stomach: Types of Stomach Problems Peptic Ulcer

How Long is the Large Intestine?

2010-07-10T14:41:00.005+08:00

The large intestine is about 1.5 meters (5 feet) long. It starts from the end of the ileum (last part of the small intestine) and ends in the anus. The major parts/regions of the large intestine are the cecum, colon, rectum, and anal canal, which ends in an opening called the anus. The colon is further subdivided into several regions namely the ascending colon, transverse colon, descending colon

How Long is the Digestive Tract?

2010-07-10T14:25:00.000+08:00

The human digestive tract is about 30 feet (9 meters) long when taken from a cadaver. However, the digestive tract, also called gastrointestinal (GI) tract or alimentary canal, is much shorter in live humans because the muscles in the walls of the tract are in a state of sustained contraction. Source: Tortora, G. and Grabowski, S.: PRINCIPLES OF ANATOMY AND PHYSIOLOGY. 10th ed. John Wiley and

Nausea and Vomiting

2010-07-10T13:24:00.002+08:00

Vomiting or Emesis, When Should You be Concerned? Vomiting, also called throwing up or emesis, can be caused by a variety of health conditions. Nausea, on the other hand, is an uneasy feeling in the stomach together with an urge to vomit. Nausea and vomiting are not actual diseases. They are symptoms of many health problems including digestive infections, migraine headaches, motion sickness,

Celiac Disease Basic Information

2010-07-08T18:37:00.002+08:00

Celiac disease affect as many as 3 million people in the United States, according to the National Digestive Diseases Information Clearinghouse. However, many of them don't know they have the disease. A person who has celiac disease can not eat gluten, which is a protein found in wheat, rye, barley, in some medications, vitamins, and lip balms. The immune system of those with celiac disease

Truth About Carbohydrates

2010-07-07T16:35:00.002+08:00

Carbohydrates (carbs) are used by the body to make glucose, which is the fuel that gives energy. The body can immediately use this glucose, also called blood sugar, or it can store it in the liver and muscles to be used when needed. Carbs can be found in many foods, such as fruits; vegetables; breads, cereals, and other grains; milk and milk products; and foods that contain added sugars like

Difficulty Swallowing (Dysphagia)

2010-06-06T09:28:00.001+08:00

Difficulty swallowing, or dysphagia, is an upper digestive tract problem wherein a person has trouble taking in food and water. It is considered to more of a symptom than a disease because it can be caused by a variety of health problems. in some cases, jaw pain or pain the throat can cause trouble swallowing. Although anyone can have difficulty swallowing, it is more common in the elderly.

FDA Warning on Fracture Risk from Certain Acid Reflux Drugs

2010-05-26T10:28:00.000+08:00

May 25, 2010 -- The US FDA has issued a warning that people who take certain acid reflux drugs called proton pump inhibitors (PPIs) have possible increased risk of fractures. Several epidemiological studies have reported an increased risk of fractures of the hip, wrist, and spine with PPI use. Some studies have shown that those at greatest risk for fractures those who used proton pump

Digestive Processes

2010-05-04T10:35:00.003+08:00

The digestive system is composed of a very long tube called the digestive tract and accessory organs that aid in digestive processes. Accessory digestive organs and structures include the teeth, salivary glands (produce saliva), the liver and the pancreas. The process of digestion starts in the mouth. When we take in food, such as a piece of meat or bread, the teeth start to grind the food

Digestive Tract - Parts of the Digestive Tract

2010-03-23T23:46:00.007+08:00

Your digestive tract is a part of a larger human body system called the digestive system. It is actually a very long hollow tube that starts from the mouth and ends in the anus. The digestive tract measures about 9 meters when taken from a cadaver. However, in a live person, the tract measures much shorter because smooth muscles in the digestive tract wall are in a state of partial contraction.

Reflux Disease in Infants - About Infant Reflux Disease

2010-03-02T22:10:00.006+08:00

Reflux disease, also called gastroesophageal reflux (GER), is a digestive disorder that can occur in infants. This infantile reflux disease occurs when stomach contents including acid, back up or reflux into the esophagus—the tube connecting the mouth to the stomach. Normally, a ring of muscle between the esophagus and stomach called lower esophageal sphincter (LES) prevents reflux of stomach

Whipple’s Disease Symptoms, Causes, Diagnosis and Treatment

2010-03-01T22:44:00.004+08:00

Whipple’s disease is a rare form of bacterial infection usually affecting the small intestine. In some cases, it can also affect other organs, such as the heart, lungs, brain, joints and eyes. Although anyone can get the disease, middle-aged male Caucasians are commonly affected with the condition. Whipple’s disease can be fatal when left untreated. Cause Whipple’s disease is caused by the

Tests for Digestive Disorders - About Digestive Disorders Tests

2010-02-21T23:26:00.006+08:00

There are several tests that doctors use to test for digestive disorders. In some cases, more than one test may be recommended to diagnose the digestive disorder or to rule out certain conditions. Most of these digestive tests give the doctor a view of your digestive tract and aids in better, more reliable diagnosis of your digestive problem. If you are asked to undergo certain tests, you

Stomach Flu Mistaken as the Common Flu

2010-02-16T21:48:00.002+08:00

Stomach flu can be mistaken as the common flu. Although they may have similarities in some of its signs and symptoms, these two conditions are entirely different from each other. Stomach flu, also called viral gastroenteritis, is an infection that occurs in the intestine. This is a highly contagious digestive disease commonly caused by viruses. Stomach flu is often spread through eating or

What is Lactose Intolerance?

2010-02-02T11:34:00.002+08:00

Lactose intolerance is a common digestive problem affecting millions of people around the world. People with lactose intolerance are unable to digest a type of sugar called lactose. Lactose is the main sugar found in milk and can be found in milk containing products such as ice cream and cakes. People who are lactose intolerant are not able to produce an enzyme called lactase, which is essential

What is Autoimmune Hepatitis?

2010-01-28T09:41:00.003+08:00

Autoimmune hepatitis is a liver disease where the immune system becomes overactive and abnormally attacks liver cells. This can cause the liver to become inflamed, a condition called hepatitis. Left untreated, autoimmune hepatitis can cause scarring of liver tissue (cirrhosis) and eventually liver failure. A person cannot survive without a functioning liver. Experts are not really sure why

Different Types of Stomach Problems

2010-01-12T22:26:00.006+08:00

There are different types of stomach problems or diseases. Some can be as mild as indigestion or upset stomach while other stomach problems can be severe and life threatening such as stomach cancer. What is the stomach? What are the functions of the stomach? The stomach is a hollow, j-shaped, muscular organ located in the upper part of the abdomen. It connects the esophagus and the duodenum-the

All About Dietary Fibers - Guide to Dietary Fibers

2009-12-06T11:57:00.006+08:00

Dietary fibers are substances in plant foods that the body cannot digest. Many studies have shown many benefits of including fiber foods in the diet. Getting enough fibers can help prevent constipation and hemorrhoids. In addition, a high fiber diet has been shown to help control weight and even lower blood cholesterol levels. Learn more about dietary fibers and the many health benefits it can

Different Types of Dietary Fibers

2009-12-06T11:30:00.002+08:00

There are two basic types of dietary fibers and each has different effect in the digestive tract. Dietary fibers are the ones that we eat and are mostly found in plant foods, such as fruits, vegetables, nuts, and grains. Fibers are natural components of plants that the body cannot digest. However, they still play an important part in a healthy diet. Studies have shown that a high-fiber diet can

Role of Dietary Fibers on Regularity of Bowel Movement

2009-12-04T00:58:00.004+08:00

Dietary fibers (fibres) play a big role on the regularity of bowel movement. They help to speed up the passage of foods through the digestive tract. Fibers obtained in the diet can help form bulk and help soften the stool as it passes through the large intestine. What are dietary fibers? Fibers are normal substances found in plants. Dietary fiber is the kind that people eat. It is found in

Constipation Relief with High Fiber Diet

2009-12-03T21:46:00.006+08:00

Constipation is one of the most common digestive diseases encountered by many people. Almost everyone will experience constipation at some point in his or her life. Often, constipation is caused by poor diet. However, constipation may also be caused by lack of physical activity, medications and other health problems, such as irritable bowel syndrome, stroke, and problems in the colon and rectum

About Dietary Fibers

2009-12-02T16:44:00.004+08:00

Fibers are naturally occurring substances found in plants. Dietary fibers are the ones that are included in the diet. Many health experts recommend including dietary fiber foods as part of a healthy diet. Dietary fibers have been found to help in digestion. It speeds up the passage of foods through the digestive tract and adds bulk to the feces or stool. In addition, dietary fiber intake can

Bleeding in the Stomach - About Stomach Bleeding

2009-11-28T21:48:00.004+08:00

The stomach is a potential site for bleeding problems. Stomach bleeding is most often caused by ulcers—a sore in the inner lining of the stomach. Bleeding in the stomach can also be caused by gastritis, which means inflammation of the stomach. Sometimes it can be caused by tumors or cancer of the stomach. Stomach Ulcers Ulcerations (sores) in the stomach may be caused by Helicobacter pylori (H.

Liver Disease - All About Liver Diseases

2009-11-21T13:05:00.006+08:00

Liver Disease Causes, Symptoms, and Treatment. A Guide to Better Understanding of Liver Diseases Liver disease occurs when certain diseases or conditions cause liver damage. It is a broad term used for many of the disorders or diseases affecting the liver tissue. Most liver problems or diseases are accompanied by jaundice—the yellowing or yellowish discoloration of the skin and eyes. The

Colon (Colorectal) Cancer

2009-11-20T23:20:00.005+08:00

Colon cancer is a type of cancer that forms in the colon. Cancer of the colon or rectum is also termed colorectal cancer. The colon is the longest part of the large intestine.Colorectal cancer is the third leading cause of cancer related deaths worldwide, according to the World Health Organization (WHO). In the United States, according to the National Cancer Institute (NCI), colorectal cancer is

Hepatitis B and Hepatitis C Transmission and Prevention

2009-11-18T21:17:00.005+08:00

Both hepatitis B and hepatitis C are liver diseases. Hepatitis occurs when the liver is inflamed. These two conditions are caused by viruses. Viruses are small microorganisms that cause sickness. Hepatitis B is caused by the hepatitis B virus (HBV). Hepatitis C, on the other hand is caused by the hepatitis C virus (HCV). HBV and HCV can cause symptoms of hepatitis, such as yellowing of the eyes

Stop Smoking for a Healthy Digestive System

2009-11-14T14:06:00.006+08:00

Stop smoking today for a healthier digestive system. Smoking can cause many health problems including life-threatening diseases, such as lung cancer, colon cancer, emphysema, and heart disease. Also smoking effects to the digestive system can greatly affect digestive processes. According to the World Health Organization, lung cancer is the leading cause of cancer-related deaths worldwide with an

Cancer in the Digestive System

2009-11-06T23:40:00.006+08:00

Cancer in the digestive system, may it be on the digestive tract or other organs of the digestive system can occur. The common digestive organs affected by cancer are the stomach, colon, rectum, liver, esophagus, and the pancreas. Among these, the World Health Organization ranked stomach cancer as the second leading cause of cancer-related deaths worldwide. Of the digestive system, stomach cancer

What is Cholesterol? Is it Good or Bad?

2009-11-06T22:57:00.003+08:00

Cholesterol is a naturally occurring substance in the body. It is a waxy, fat-like substance, some of which are needed by the body to function normally. However, too much cholesterol in the blood can cause it too stick on the walls of the arteries. This results in plaque formation on the arterial wall. Over time, this plaque can narrow the arteries or may totally block blood flow. Types of

Cancer of the Pancreas - Pancreatic Cancer Information

2009-11-02T21:26:00.007+08:00

Cancer of the pancreas or pancreatic cancer is a type of cancer that forms in the pancreas. The pancreas is a fish-like, elongated organ on the side of the duodenum—the first part of the small intestine—near the stomach. Pancreatic cancer is also called pancreatic carcinoma. Is pancreatic cancer common? In the United States, according to the National Cancer Institute (NCI), it is estimated that

Stomach Cancer - All About Stomach Cancer

2009-10-19T16:03:00.006+08:00

Stomach cancer, also called gastric cancer, refers to a cancer that starts in any part of the stomach. The stomach is a j-shaped, hollow, distensible organ located in the upper abdomen, under the ribs. The stomach is part of the digestive tract where ingested food is broken down into a semi-fluid substance called chyme. While other types of cancer can spread to the stomach and cause cancer,

Warning Signs of Diarrhea in Children

2009-10-18T21:53:00.003+08:00

Diarrhea can be potentially fatal when it occurs in children, especially in newborns and infants. It can cause a child to pass loose and watery stools. Diarrhea condition can lead to dehydration, which is a life-threatening condition wherein the body lacks enough fluid and ions to function properly. Learning the following warning signs of diarrhea can save your child’s life. Warning signs

Hemorrhoids - Basics About Hemorrhoids

2009-10-17T22:48:00.005+08:00

Hemorrhoids occur when the veins around the anus or lower rectum are swollen and inflamed. It can be caused by too much straining during bowel movement. Other factors, such as pregnancy, long-term constipation or diarrhea, and aging may contribute to the development of hemorrhoids. Hemorrhoids may cause painful swelling, a hard lump around the anus, itching, or bleeding around the anus.

Easy to Read: Appendicitis

2009-10-17T22:27:00.004+08:00

Appendicitis is an inflammation of the appendix, which is commonly caused by obstruction of the appendiceal lumen (the inside of the appendix). Secretions produced by the appendix cannot pass through. As a result, the secretions accumulate within the appendix, causing it to swell and cause pain. In addition, bacteria normally living in the appendix can cause infection. When the appendix bursts,

Peptic Ulcers Caused by Pain Relievers

2009-10-11T16:39:00.006+08:00

Peptic ulcers (ULSERS) are sores that form in the lining of the stomach and sometimes the duodenum. The duodenum is the first part of the small intestine. Most peptic ulcers are caused by infection with the bacteria called helicobacter pylori (H. pylori). However, long-term use of nonsteroidal anti-inflammatory drugs (NSAIDs) can also cause a person to have peptic ulcer. NSAIDs include aspirin,

Liver Cancer - About Liver Cancer

2009-10-08T15:07:00.007+08:00

Liver cancer is a type of cancer that starts in the liver. This condition is specifically called primary liver cancer. According to the US National Cancer Institute (NCI), liver cancer affects about 15,000 men and 6,000 women each year and most of them are over 64 years old. Because other types of cancer can spread (metastasize) to the liver, this topic will cover cancer that starts in the liver

Gallbladder Diseases - Information About Gallbladder Diseases

2009-10-02T23:06:00.007+08:00

The gallbladder is a pear-shaped structure under the liver in the right upper abdomen. It primarily stores bile formed by the liver cells. Bile is a substance that helps in the digestion of fats. It is normally stored in the gallbladder until the body needs it. The gallbladder and the ducts that carry bile and other digestive enzymes from the liver, gallbladder, and pancreas to the small

Liver - Location and Functions of the Liver

2009-09-29T23:34:00.010+08:00

The liver is a large organ located in the right upper part of the abdomen just below the diaphragm. It is considered as the largest and heaviest organ in the body, which weighs about 1.4 kg in an average adult. This large organ is divided into several lobes. However, when viewed in front, you will see only two major lobes, the left lobe—the largest lobe of the liver—and the right lobe. The other

Difference Between the Small and Large Intestines

2009-09-29T14:37:00.006+08:00

What is the difference between the small intestine and large intestine? What do they do? Answer: Although they have different names, the small and large intestines is actually a continuous tube. They, however, differ in both structure and function. The small intestine and large intestines are parts of the digestive tract or also called alimentary canal. The digestive tract is a long,

Pancreas - Basics About the Pancreas

2009-09-23T15:04:00.005+08:00

Your pancreas is a large fish-like gland located behind your stomach and close to the duodenum-the first part of your small intestine. Functions of the pancreas include: 1. Produce and secrete digestive juices or enzymes, which aid in the digestion of food. 2. Produce and release the hormones insulin and glucagon into the blood. These hormones help in regulating blood sugar. Related topics:

Alagille Syndrome - About Alagille Syndrome

2009-06-10T13:44:00.006+08:00

Alagille syndrome is a rare genetic or inherited disorder, which causes a person to have less than normal number of small bile ducts inside the liver. Bile ducts are small tubes that carry bile from the liver cells to the gall bladder where it is stored. Bile is eventually drained into the small intestine when the need arises. Functions of bile include carrying toxins and other waste products

Whipple's Disease - About Whipple's Disease

2009-04-14T23:14:00.005+08:00

Whipple’s disease is a rare bacterial infection caused by the bacteria called Tropheryma whipelii. The condition can affect any organ of the body, including the heart, lungs, brain, joints, and eyes. However, Whipple’s disease typically affects the small intestine. The infection can cause lesions to appear on the wall of the small intestine. Consequently, the intestinal wall thickens, thus

Ulcerative Colitis

2009-03-29T09:48:00.004+08:00

Ulcerative colitis is a type of inflammatory bowel disease (IBD), which causes inflammation and sores (ulcers) in the inner lining of the colon and rectum. IBD is a general term for diseases or disorders that cause inflammation in the small intestine and colon. Ulcerative colitis is different from Crohn’s disease, another type of IBD. Crohn’s disease causes inflammation deeper within the

Collagenous Colitis and Lymphocytic Colitis

2009-03-18T16:56:00.008+08:00

What are collagenous colitis and lymphocytic colitis? Inflammatory bowel disease, or IBD, is the general name for diseases or disorders that cause inflammation in the intestines, most often referring to Crohn’s disease and ulcerative colitis. Two other types of bowel inflammation affecting the colon are collagenous colitis and lymphocytic colitis. The colon is a tube that runs from the first

Primary Sclerosing Cholangitis - Information on Primary Sclerosing Cholangitis

2009-01-21T09:50:00.008+08:00

Primary sclerosing cholangitis (PSC) is a disease that inflames, scars, and blocks bile ducts inside and outside the liver. The bile ducts are small tubes that carry bile out of the liver to the gallbladder and the small intestine. Bile is a liquid formed by the liver, which when release in the small helps break down fat in food. In PSC, the bile ducts become inflamed, which can lead to scar

Primary Sclerosing Cholangitis cont'd

2009-01-21T09:34:00.004+08:00

Diagnosis In addition to learning about your signs and symptoms, medical and family history, and performing physical examination, your doctor will also test a sample of your blood. Blood tests can be used to check for levels of liver enzymes. Cholangiography, which provides images of the bile ducts, is used by the doctor to confirm the diagnosis. Cholangiography can be performed in the

Diverticular Disease

2008-12-18T21:28:00.008+08:00

Diverticular disease is a digestive disorder that affects the colon—a part of the large intestine. The colon helps remove wastes from the body. Diverticular disease may either be diverticulosis or diverticulitis. When pouches, called diverticula, form in the colon, the diverticular disease is specifically called diverticulosis. Diverticula are most common in the lower portion of the large

Rapid Gastric Emptying

2008-12-07T10:07:00.006+08:00

Rapid gastric emptying, also known as dumping syndrome, is a digestive disorder in which undigested food passes too quickly into the small intestine. It can occur as a result of stomach surgery such as gastric bypass or fundoplication. Rapid gastric emptying may also occur in people with Zollinger-Ellison syndrome, or ZES. ZES is a rare form of digestive disorder, which involves extreme peptic

Peptic Ulcers and NSAIDS

2008-12-06T22:28:00.003+08:00

When a sore forms in the lining of the stomach, the condition is called a peptic ulcer. Sometimes, the sore occurs in the duodenum—the first part of the small intestine. If peptic ulcers occur in the stomach, they are called gastric or stomach ulcers. Duodenal ulcer is the term used when it occurs in the duodenum. Most cases of peptic ulcers are caused by a bacterial infection, commonly by the

Zollinger-Ellison Syndrome

2008-10-11T22:29:00.003+08:00

Zollinger-Ellison Syndrome, or ZES, is a rare digestive disorder in which tumors in the pancreas or duodenum produce large amounts of gastrin (a hormone). This abnormal production of too much gastrin causes the stomach to produce too much acid. As a result, ulcers can develop in the stomach and duodenum (first part of the small intestine)—a condition called peptic ulcer.CausesThe cause of

Hepatitis B - About Hepatitis B

2008-10-11T15:29:00.006+08:00

Hepatitis B is an inflammation of the liver caused by a virus called the hepatitis B virus, or HBV. It may be either acute or chronic.Acute hepatitis B virus infection is a short-term liver illness that occurs within the first 6 months after someone is exposed to the hepatitis virus. The acute infection may—but does not always—lead to chronic infection. Chronic hepatitis B infection is a

Viral Gastroenteritis (Stomach Flu)

2008-10-11T11:29:00.003+08:00

Viral Gastroenteritis/Stomach Flu Article SectionsDescription Causes Symptoms Diagnosis Treatment Prevention Reference Description Viral gastroenteritis—often called stomach flu—is a highly contagious intestinal infection caused by several types of viruses. Most people usually recover from this condition without any complications. However, gastroenteritis can be serious especially

Food Poisoning

2008-10-11T09:22:00.004+08:00

Food poisoning, also called foodborne illness, is a digestive problem resulting from eating contaminated food. Bacteria, viruses, and parasites are the most common cause of food poisoning. However, harmful toxins and chemicals may also cause this food-related disease. View topics on Food Poisoning or Foodborne Illnesses: Foodborne Illness Overview of foodborne illness including causes, signs

Hepatitis Series

2008-10-09T17:07:00.010+08:00

Introduction: The word “hepatitis” is a medical term, which means inflammation of the liver. It can be caused by toxins, certain drugs, some diseases, heavy alcohol consumption, and bacterial or viral infections. Hepatitis is also the name of a family of viral infections that affect the liver; the most common types are hepatitis A, hepatitis B, and hepatitis C. Hepatitis: When the Liver Becomes

Autoimmune Hepatitis Causes, Symptoms, Diagnosis, & Treatment

2008-10-09T15:48:00.006+08:00

Autoimmune hepatitis is a liver disease in which the body’s immune system attacks the liver cells. This autoimmune disease causes inflammation of the liver, also called hepatitis. The reason why the immune system attacks the liver cells is not entirely clear. However, some diseases, bacteria, viruses, drugs, and toxins may trigger or cause autoimmune hepatitis in susceptible people. According

Hepatitis C

2008-10-08T00:03:00.003+08:00

Hepatitis C is a contagious disease of the liver that is caused by a virus called the hepatitis C virus, or HCV. Symptoms can range from mild illness, which last for a few weeks to a serious, lifelong illness that attacks the liver. Hepatitis C may either be acute or chronic.People who are newly infected have what is called acute hepatitis C. For about 15 to 40 percent of this group, the

Hepatitis A

2008-10-07T17:56:00.002+08:00

Hepatitis, a disease that affects the liver, is the medical term for the inflammation of the liver. Hepatitis A is a liver disease, which is caused by a virus called the hepatitis A virus. It is a contagious disease that can be passed from one person to another.Eating foods and drinking beverages that have been contaminated with the hepatitis A virus commonly spreads Hepatitis A. It can also be

Foodborne Illness

2008-10-04T20:58:00.003+08:00

Bacteria and Foodborne Illness.Foodborne illnesses, also referred to as food poisoning, result from eating foods or drinking beverages that are contaminated with bacteria, parasites, or viruses. It may also be caused by food contaminated with harmful chemicals during harvesting or processing.Some people are at greater risk for bacterial infection than others. Young children, older adults, and

Liver Transplantation

2008-09-28T11:22:00.003+08:00

Liver transplantation is a medical procedure in which a diseased liver is removed and is replaced with a healthy one. When a disease makes the liver stop working, a liver transplant is necessary.Liver transplantation is commonly performed in adults with cirrhosis. Cirrhosis is a disease in which healthy liver cells are killed and replaced with scar tissue. The scar tissues can not perform normal

Signs of Liver Problems

2008-09-28T09:15:00.005+08:00

The liver is the largest organ in the body. It is an essential organ that helps to keep the body functioning properly. Functions of the liver include Removing or neutralizing toxins or poisons from the blood  Removing germs and bacteria that are present in the blood  Producing substances (immune agents) that control infection  Producing proteins that help in blood clotting  Producing

Fecal Incontinence: Causes

2008-08-30T17:56:00.005+08:00

Article SectionsDescription Causes Diagnosis Treatment Practical Tips Reference Causes of Fecal Incontinence One of the most common causes of fecal incontinence is constipation. Constipation causes large, hard stools to become lodged in the rectum and watery stool can leak out around the hardened stool. Constipation may also cause the muscles of the rectum to stretch, which weakens

Fecal Incontinence: Diagnosis

2008-08-30T17:38:00.006+08:00

Article SectionsDescription Causes Diagnosis Treatment Practical Tips Reference How is Fecal Incontinence Diagnosed? Your doctor or specialist such as a gastroenterologist, proctologist, or colorectal surgeon may conduct one or more of the following tests after asking some health-related questions and performing a physical exam.Anal manometry checks the tightness of the anal sphincter

Fecal Incontinence: Treatment

2008-08-30T17:36:00.004+08:00

Article SectionsDescription Causes Diagnosis Treatment Practical Tips Reference Treatment of Fecal Incontinence There are effective treatments that are available for fecal incontinence that can improve or restore bowel control. Depending on the cause and severity of fecal incontinence, treatment may include dietary changes, medication, bowel training, or surgery. More than one

Fecal Incontinence: Practical Tips

2008-08-30T17:30:00.005+08:00

Article SectionsDescription Causes Diagnosis Treatment Practical Tips Reference Practical Tips that you can do everyday to manage fecal incontinence.1. Take a backpack or tote bag containing cleanup supplies and a change of clothing with you everywhere. 2. Locate public restrooms before you need them. 3. Use the toilet before leaving home. 4. If you think an episode is likely, wear

Liver Biopsy - Guide to Liver Biopsy

2008-08-10T11:48:00.007+08:00

Liver Biopsy Article SectionsOverview Preparation Procedure Recovery Reference Biopsy of the Liver Liver biopsy is a diagnostic procedure used by physicians to examine a small piece of tissue from a patient’s liver for signs of damage or disease. A special needle is used to obtain the tissue sample from the liver. Looking at liver tissue itself is the best way to determine whether the

Liver Biopsy Preparation - Preparing for Your Liver Biopsy

2008-08-10T11:43:00.008+08:00

Liver Biopsy Article SectionsOverview Preparation Procedure Recovery Reference Preparing for the Liver Biopsy A week before the procedure, you will be asked to stop taking aspirin, ibuprofen, and anticoagulants. Inform the physician about medications that you take especially those that affect blood clotting, like blood thinners. Also, before scheduling your biopsy, the physician will

Liver Biopsy Procedure - About the Liver Biopsy Procedure

2008-08-10T11:37:00.007+08:00

Liver Biopsy Article SectionsOverview Preparation Procedure Recovery Reference Liver Biopsy Procedure  For the procedure, you will lie on a bed on your back with your right hand above your head.  The physician will mark the outline of your liver.  After injecting a local anesthetic to numb the area, the physician will make a small incision in your right side near your rib cage. 

Liver Biopsy Recovery - Recovering from Your Liver Biopsy

2008-08-10T11:24:00.009+08:00

Liver Biopsy Article SectionsOverview Preparation Procedure Recovery Reference Recovering from the liver Biopsy After the biopsy, the physician will put a bandage over the incision. He or she will instruct you to lie on your right side with the bandage pressed against a towel for about 1 to 2 hours. A nurse will monitor your vital signs and level of pain. You will not be allowed to

Viral Gastroenteritis Causes - All About Causes of Viral Gastroenteritis

2008-08-07T18:56:00.007+08:00

Viral Gastroenteritis/Stomach Flu Article SectionsDescription Causes Symptoms Diagnosis Treatment Prevention Reference Causes of Viral Gastroenteritis or Stomach Flu Although viral gastroenteritis is often called “stomach flu”, it is not caused by the influenza virus and does not affect the stomach. Influenza virus causes the real flu (influenza), which affects the respiratory

Viral Gastroenteritis Symptoms - Symptoms of Viral Gastroenteritis

2008-08-07T18:53:00.006+08:00

Viral Gastroenteritis/Stomach Flu Article SectionsDescription Causes Symptoms Diagnosis Treatment Prevention Reference Signs and Symptoms of Viral Gastroenteritis or Stomach Flu Having watery diarrhea and vomiting are two of the most common symptoms of viral gastroenteritis. Other symptoms may also occur, which include Headache  Fever and chills  Abdominal painDehydration may

Viral Gastroenteritis Diagnosis - About Diagnosis of Viral Gastroenteritis

2008-08-07T18:51:00.005+08:00

Viral Gastroenteritis/Stomach Flu Article SectionsDescription Causes Symptoms Diagnosis Treatment Prevention Reference Diagnosis of Viral Gastroenteritis or Stomach Flu Doctors will likely diagnose gastroenteritis based on the symptoms and physical examination. Your doctor may ask for a sample of your stool to test for rotavirus. Stool testing may also be useful in ruling out

Viral Gastroenteritis Treatment - Different Treatments for Viral Gastroenteritis

2008-08-07T18:48:00.006+08:00

Viral Gastroenteritis/Stomach Flu Article SectionsDescription Causes Symptoms Diagnosis Treatment Prevention Reference Treatment of Viral Gastroenteritis Viral gastroenteritis has no specific treatment. The goal of treatment is to reduce the symptoms and preventing dehydration. Most cases of gastroenteritis resolve over time without special medical treatment. Do not take antibiotics

Viral Gastroenteritis Prevention - Prevention of Viral Gastroenteritis

2008-08-07T18:44:00.008+08:00

Viral Gastroenteritis/Stomach Flu Article SectionsDescription Causes Symptoms Diagnosis Treatment Prevention Reference Prevention of Viral Gastroenteritis or Stomach Flu Prevention is the best way to avoid viral gastroenteritis. You can prevent infection by… Washing hands thoroughly after using the bathroom or changing diapers.  Washing hands thoroughly before eating.  Not

Intestinal Pseudo-Obstruction

2008-08-06T22:16:00.005+08:00

Intestinal Pseudo-Obstruction Article SectionsDescription Causes Symptoms Diagnosis Treatment Reference Intestinal Pseudo-obstruction: Description Intestinal Pseudo-obstruction is a rare condition that often affects children and older adults. Symptoms of this condition resemble those caused by bowel obstruction, or blockage. But when the intestine is examined, no blockage is found.

Intestinal Pseudo-Obstruction Causes

2008-08-06T22:05:00.008+08:00

Article SectionsDescription Causes Symptoms Diagnosis Treatment Reference Causes of Intestinal Pseudo-Obstruction Nerves and muscles normally work together to produce wavelike contractions that pushes food through the intestines. In intestinal pseudo-obstruction, however, normal contractions do not occur properly because of nerve and muscle problems. People with the condition have

Intestinal Pseudo-Obstruction Symptoms

2008-08-06T22:00:00.007+08:00

Article SectionsDescription Causes Symptoms Diagnosis Treatment Reference Symptoms of intestinal pseudo-obstruction may include Cramping  Abdominal pain  Nausea  Vomiting  Bloating  Constipation  Diarrhea (occasionally occurs)Over time, the condition can cause Bacterial infections  Malnutrition  Weight loss  Muscle problems in other parts of the bodyIn some people

Intestinal Pseudo-Obstruction Diagnosis

2008-08-06T21:53:00.007+08:00

Article SectionsDescription Causes Symptoms Diagnosis Treatment Reference To diagnose intestinal pseudo-obstruction, the doctor will take a complete medical history, do a physical exam, and take x-rays. Other tests may be recommended by the doctor to make sure that symptoms are not caused by intestinal blockage. Also, the doctor may use other procedures to specifically look for the

Intestinal Pseudo-Obstruction Treatment

2008-08-06T21:41:00.009+08:00

Article SectionsDescription Causes Symptoms Diagnosis Treatment Reference Depending on the type and cause, treatment of intestinal pseudo-obstruction may include medications, nutritional support, surgery, or other procedures. If an illness or medication causes the condition, the doctor will treat the illness or stop medication. Medications Medical treatment of the condition may

Biliary Atresia - All About Biliary Atresia

2008-08-06T15:29:00.005+08:00

Biliary Atresia Article SectionsDescription Types Symptoms Causes Diagnosis Treatment Options After Surgery References Description Biliary atresia is a rare disease that affects newborn infants. This serious disease of the liver occurs in about one in 10,000 children. It is more common in Asian and African-American newborns. Biliary atresia is more common in girls than in boys.

Biliary Atresia Types - Different Types of Biliary Atresia

2008-08-06T15:25:00.005+08:00

Biliary Atresia Article SectionsDescription Types Symptoms Causes Diagnosis Treatment Options After Surgery References Types of Biliary Atresia There are two types of biliary atresia, fetal form and perinatal form. The fetal form of biliary atresia arises during fetal life and is present at birth. Children with this form are more likely to need liver transplants—and usually

Biliary Atresia Symptoms - About Symptoms of Biliary Atresia

2008-08-06T15:19:00.006+08:00

Biliary Atresia Article SectionsDescription Types Symptoms Causes Diagnosis Treatment Options After Surgery References Signs and Symptoms of Biliary Atresia. Jaundice, the yellowish discoloration of the skin and whites of the eyes, is the first sign of biliary atresia. Jaundice results when the liver is unable to remove bilirubin, a yellow pigment, from the blood. Normally,