Abdominal pain: causes, symptoms, diagnosis and when to seek care Abdominal pain Abdominal pain—commonly called a stomach ache—is discomfort in the belly with many causes. This article explains typical patterns, common causes, diagnostic approaches, basic treat…
Achlorhydria — absence of stomach acid: causes, effects, diagnosis, management Achlorhydria Achlorhydria is the complete lack of gastric acid. This article explains causes, symptoms, diagnostic approaches, complications, and common management strategies in clear, concise…
Anal fissure: causes, symptoms, diagnosis, treatment and prevention Anal fissure An anal fissure is a small tear in the lining of the anal canal that causes sharp pain and sometimes bleeding. This article explains causes, signs, evaluation, treatment options an…
