ist weicher stuhlgang normal — when to see a doctor?

Whether soft stool is normal depends on individual factors such as diet, hydration, and stress. Occasional soft stool is usually harmless and can result from high-fiber foods, caffeine, or mild gastrointestinal infections. However, you should see a doctor if soft stool persists for more than three weeks, contains blood or mucus, or is accompanied by unexplained weight loss, fever, or severe abdominal pain. A sudden change in bowel habits in people over 50 also warrants medical evaluation. Evidence is based on clinical practice and guidelines (e.g., DEGAM). Genetic or microbiome-based self-tests have no established clinical utility here; they cannot distinguish between benign and pathological causes. Beware of overhyped marketing claims from direct-to-consumer tests. For persistent or concerning symptoms, consult a primary care physician.