Stomach Infections: Causes, Symptoms, and Prevention
Stomach infections, also known as gastroenteritis, occur when harmful bacteria, viruses, or parasites affect the stomach and intestines. Common causes include contaminated food and water, with pathogens like E. coli, norovirus, and Giardia being frequent culprits.
Symptoms often include abdominal pain, diarrhea, nausea, vomiting, and sometimes fever. In severe cases, dehydration and other complications can arise. To prevent infections, practice good hygiene, wash hands regularly, ensure food is properly cooked, and drink clean water. Vaccinations are available for certain infections, and avoiding contact with infected individuals can reduce the risk.
Most stomach infections resolve on their own with rest and hydration, but severe or persistent cases may require medical attention. Staying hydrated and following safe practices can help prevent and manage stomach infections effectively.