buncha/health & fitness/thyroid

Thyroid Symptom Checker

Pattern check, not a diagnosis. Thyroid disease is diagnosed with a TSH (and usually free T4) blood test, not a symptom list. This tool helps you see the shape of your symptoms before walking into a visit.

Check any symptom you've noticed persistently over weeks or months. Don't worry about isolating "is this thyroid?" — just pick what's true.

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Background. Hypothyroidism affects ~5% of US women (vs ~0.5% of men), usually from autoimmune Hashimoto's disease. Hyperthyroidism is less common (~1.2%) but still female-skewed; Graves' disease is the typical cause. Both are very treatable once diagnosed. The key blood test is TSH (thyroid-stimulating hormone) — most cases get caught with that single inexpensive test, often added to a routine annual panel. If your symptoms are persistent and your last TSH was years ago (or never), it's a reasonable thing to ask for.

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About Thyroid Symptom Checker

Pattern-based screening for hypo- and hyperthyroidism. Check your symptoms, see if the pattern leans one way. TSH blood test is what diagnoses.

Everything happens on your device. Close the tab and it's gone.