was wird beim check-up ab 50 gemacht — when to see a doctor?

The German check-up at age 50 (Gesundheitsuntersuchung) builds on the basic screening offered from age 35 (blood pressure, blood glucose, cholesterol, urine test, medical history) and adds age-specific preventive services. These include colorectal cancer screening (from 50: annual fecal occult blood test; from 55: two colonoscopies 10 years apart), skin cancer screening (every two years from 35), and for men, prostate examination (annually from 45). Women from 50 receive mammography screening every two years until 69. The check-up is for early detection, not for diagnosing acute symptoms. When to see a doctor? If you experience unexplained weight loss, persistent fatigue, blood in stool or urine, new pain, or skin changes, schedule an appointment immediately – regardless of your regular check-up. Evidence for these screenings is strong (e.g., colorectal screening reduces mortality), but no test is perfect. Costs are covered by statutory health insurance. Caveat: The check-up does not replace individual evaluation if you have risk factors or family history.