Patient's question:
Why does a stomach flu cause a headache?Doctor's answer:
After a common cold, it is often followed by poor gastrointestinal function and symptoms such as nausea and vomiting. Stomach flu is usually caused by a viral or bacterial infection and often presents with symptoms like nasal congestion, dizziness, headache, and sore throat. Check your temperature carefully to ensure it is normal. If you have a fever, drink more hot water and avoid getting cold.Advice: Rest more, drink plenty of hot water, avoid getting cold, eat more porridge or rice congee, have small meals frequently, and pay attention to staying warm. You can recover.