Gastroenteritis

Gastroenteritis is inflammation in the digestive system including the stomach, small and large intestines.It can be caused by viruses, bacteria, toxins, parasites, some chemicals and medications, although viruses are the leading cause.It is often called as the ‘stomach or intestinal flu,’ although it is not caused by the influenza viruses.The typical symptoms of gastroenteritis include watery diarrhea, vomiting, and abdominal cramps.It is contagious and can easily spread from an infected person to others through close contact or touching contaminated surfaces. Consumption of contaminated food and beverages can also be a source of infection of gastroenteritis.

Most cases of gastroenteritis can be prevented by basic hand hygiene measures, prompt disinfection of contaminated surfaces, and avoiding contaminated food and water.Gastroenteritis caused by rotavirus can be prevented by vaccination of children during their first year of life.

Gastroenteritis can be usually treated at home by maintaining the fluid and electrolyte balance by regular intake of clean boiled water, oral rehydration solution (ORS), coconut water, clear soups and fresh fruit juices.In cases of severe dehydration, hospital admission might be required.