Clinical Symptom Reference

Symptoms Directory A–Z

Search bodily symptoms, evaluate potential causes, understand red flags, and learn when symptoms require urgent medical care.

Pain perceived in the abdominal region originating from visceral, parietal peritoneal, or referred pain pathways. Visceral pain is dull and...

Heartburn (pyrosis) is a substernal burning sensation radiating upwards toward the mouth, caused by retrograde flow of gastric acid and peps...