Stomach Flu

Gastroenteritis could occur due to many reasons, and stomach flu is one of them, which is a significantly common condition worldwide.

Stomach flu

Stomach flu (viral gastroenteritis) is an infection that occurs in the stomach and intestines, and it’s caused by several viruses.

It’s important to acknowledge that although this illness is called stomach flu, it has nothing to do with the respiratory flu (influenza).

Causes of stomach flu

• Stomach flu is caused by several viruses, including rotavirus (the most common one), norovirus, astrovirus, and adenovirus.
• Viral gastroenteritis is highly contagious, and the virus transfers through direct contact or contaminated food, drinks, and the patient’s used utensils, towels, and other things.
• Children, older people, and people with a weakened immune system are more likely to catch stomach flu and develop complications.

Symptoms of stomach flu

• Watery diarrhea.
• Nausea and vomiting.
• Abdominal cramps and pain.
• Loss of appetite.
• Low-grade fever.
• Body aches and headache.
• Swollen lymph nodes.
• In severe cases, stomach influenza could lead to dehydration.

Diagnosis of stomach flu

• Physical exam.
• Evaluating the symptoms.

Treatment of stomach flu

• There isn’t a specific treatment for stomach flu, and managing it depends on resting and staying hydrated.

Prevention of stomach flu

• Don’t skip any vaccination.
• Practice good hygiene and wash your hands regularly.
• When getting sick, stay isolated until recovery.
• Don’t share anything with the patient.