Hypothyroidism Test

This test measures thyroid hormone levels—mainly TSH (thyroid-stimulating hormone) and sometimes T3 and T4—to detect an underactive thyroid (hypothyroidism).

Common symptoms include fatigue, weight gain, cold sensitivity, dry skin, depression, slow heart rate, and thinning hair. Symptoms can develop slowly over time.

Anyone with unexplained weight gain, low energy, menstrual irregularities, or a family history of thyroid issues may benefit from testing. Women over 50 are especially at risk.

It’s a simple blood test that checks hormone levels. Elevated TSH and low T4 often indicate hypothyroidism.

Fasting isn’t usually required for thyroid function tests, but follow the instructions provided with your test kit or by your provider.

It’s commonly caused by autoimmune conditions like Hashimoto’s thyroiditis, but can also result from certain medications, iodine deficiency, or thyroid surgery.

Yes. It’s usually managed with daily hormone replacement therapy (levothyroxine), which restores normal hormone levels and relieves symptoms.

While medication is the main treatment, a balanced diet, stress reduction, and regular check-ups can support thyroid health and overall well-being.

Results are typically available within a few working days and may be delivered securely through email or a health portal.

Yes. Your test results and personal data are completely private and handled according to strict UK data protection laws.