Overview
Gastroenteritis, often referred to as food poisoning or stomach flu, is an inflammation of the stomach and intestines usually caused by contaminated food, viruses, or bacteria. It commonly leads to diarrhea, abdominal cramps, nausea, and vomiting. Most cases are mild, but proper hydration and timely care are essential to prevent dehydration and complications.
At Surin Life Clinic, our medical team provides accurate symptom evaluation, safe treatment options, and guidance to help restore your digestive health quickly and safely.
Common Symptoms of Gastroenteritis
- Frequent loose or watery stools
- Stomach cramps or abdominal discomfort
- Nausea or vomiting
- Low-grade fever or chills
- Loss of appetite or fatigue
- Signs of dehydration such as dry mouth or dizziness
What Causes Gastroenteritis?
The condition is commonly caused by viral or bacterial infections found in contaminated food or water. Poor food hygiene, undercooked meals, street food, and improper food storage can increase the risk. Travelers may also experience gastroenteritis due to unfamiliar bacteria in local cuisine.
Self-Care Tips for Mild Cases
- Drink plenty of water or oral rehydration solutions (ORS) to replace lost fluids
- Eat small, simple meals such as bananas, rice, soup, or toast
- Avoid spicy, oily, or dairy foods during recovery
- Rest well to help your body recover faster
- Use doctor-recommended medications for nausea or cramps if needed
When to Seek Medical Care
You should see a doctor if you experience:
- Severe or persistent diarrhea lasting more than 48 hours
- Blood in the stool or black, tarry stools
- High fever, repeated vomiting, or inability to keep fluids down
- Severe abdominal pain or dehydration symptoms
- Symptoms that worsen instead of improving
- Food poisoning after eating seafood or raw foods
How Surin Life Clinic Can Help
Our doctors provide detailed assessment, hydration support, safe medication recommendations, and advice on preventing future episodes. In more complicated cases, we can conduct laboratory tests to rule out bacterial infections or other digestive conditions.
With personalized treatment and professional follow-up care, Surin Life Clinic helps ensure fast, safe, and comfortable recovery for adults and travelers experiencing gastroenteritis.
