Myths vs facts: TSH Schilddrüse and Sport

The thyroid regulates metabolism, and exercise has both benefits and risks. **Fact:** Moderate exercise improves insulin sensitivity and may reduce inflammation in Hashimoto's thyroiditis. **Myth:** Intense exercise can cure hypothyroidism – false; medication (levothyroxine) remains essential. **Fact:** Endurance training can slightly lower TSH levels, but not to a clinically meaningful degree. **Myth:** People with thyroid disease should avoid exercise – evidence shows adapted physical activity improves quality of life and body composition. **Caveat:** Untreated hyperthyroidism makes strenuous exercise dangerous (arrhythmia risk). Evidence is based on clinical studies and guidelines, not genetic tests. The provided context does not contain specific information on thyroid and exercise.