Irritable bowel syndrome (IBS) is a long-term condition in which there is intermittent abdominal pain and constipation, diarrhea, or bouts of each in the absence of any diagnosed disease. The cause is unknown, but it may result from abnormal contractions of the intestines. An increased sensitivity to certain foods may also contribute.
In some cases, IBS may be triggered by an episode of gastroenteritis. Stress and anxiety tend to worsen the condition.
Symptoms tend to come and go, but attacks often recur for years. They vary widely among individuals and with each episode. Symptoms may include bloating and excessive gas (flatus); abdominal pain that may be relieved by defecation or passing gas (flatus); diarrhea, constipation, or both; and passing mucus during defecation.
IBS can often be controlled by self-help measures, such as a change in diet, exercising regularly, and relaxation techniques to reduce stress. In some cases, medication may be prescribed to relieve specific symptoms.

Othere related diseases

IRRITABLE BOWEL SYNDROME
Irritable bowel syndrome (IBS) is a long-term condition in which there is intermittent abdominal pain and constipation, diarrhea, or bouts of each in the absenc...

JAUNDICE
Jaundice is yellow discoloration of the whites of the eyes and skin, and is the chief sign of many disorders of the liver and biliary system. It is caused by th...

LACTOSE INTOLERANCE
In lactose intolerance, the body cannot digest lactose, a natural sugar in milk and dairy products. The condition usually appears in adolescence or adulthood an...

LEUKOPLAKIA
In leukoplakia, there are small, thickened, white patches in the mouth, usually on the lining of the mouth or tongue, but sometimes on the gums or floor of the ...

LIVER CANCER
Most cancerous liver tumors are due to a cancer having spread from another part of the body (metastases), most commonly from a cancer in the colon (bowel), stom...

LIVER FAILURE
In liver failure, normal functioning of the liver is severely impaired. It may occur suddenly (acute liver failure), for example, as a result of acute hepatitis...

MALABSORPTION
Malabsorption is a general term for impaired absorption of nutrients by the small intestine. It may be caused by many conditions, including cystic fibrosis , ce...

MECKELS DIVERTICULUM
Meckel’s diverticulum is a small, hollow, wide-mouthed pouch that protrudes from the last part of the small intestine. The pouch is present at birth.
It ...