Understanding Gastroenteritis

Gastroenteritis, an infection and inflammation of the digestive system, is a short-term illness with symptoms like abdominal cramps, diarrhea, and vomiting. It can be caused by various factors, including viruses, bacteria, toxins, parasites, chemicals and certain drugs. Symptoms may include loss of appetite, bloating, nausea, vomiting, abdominal cramps, and in some cases, bloody stools. Dehydration is the main complication, but replacing fluids lost through vomiting and diarrhea can prevent it. Severe cases may require intravenous fluid administration. Diagnosis involves medical history, physical examination, blood tests, and stool tests to determine the cause. Treatment varies depending on the cause and may involve fluids, oral rehydration drinks, hospitalization with intravenous fluid replacement in severe cases, antibiotics for bacteria, and anti-parasitic drugs if parasites are the cause. Medical Doctor & Nutritionist, Dr. Tameka Stephenson-Harris, sheds light on this condition.