The inflammation of the intestinal tract is the most common ailment रोग due to bacterial or viral infections. The infections are also caused by the parasites परजीवी of the intestine like tapeworm, roundworm, threadworm, hookworm, pin worm, etc . Jaundice कावीळ : The liver is affected, skin and eyes turn yellow due to the deposit of bile pigments. Vomiting उलटी : It is the ejection of stomach contents through the mouth. This reflex action is controlled by the vomit center in the medulla. A feeling of nausea precedes पूर्वी मळमळते vomiting . Diarrhoea हागवण : The abnormal frequency of bowel movement and increased liquidity of the faecal discharge is known as diarrhoea. It reduces the absorption of food . Constipation बद्धकोष्ठता : In constipation, the faeces are retained within the colon as the bowel movements occur irregularly. Indigestion अपचन : In this condition, the food is not properly digested leading to a feeling of fullness. The causes of indigestion are inadequ