Symptoms of Hypothyroidism: What to Watch For and Next Steps

Blood tests

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Could You Have an Underactive Thyroid (Hypothyroidism)?

It’s estimated that 3-5% of the UK population have an underactive thyroid, many without realising. The symptoms often develop slowly, making them easy to overlook.

What Are the Early Warning Signs?

Understanding the Science: The Role of TSH

Thyroid-Stimulating Hormone (TSH) is produced by your pituitary gland. If your thyroid is underactive, TSH levels rise as your body tries to encourage more thyroid hormone production. High TSH is a strong indicator of hypothyroidism as recommended in NHS guidance.

What Can You Do Now?

How Do I Access Testing in the UK?

With Mayfield Clinic, you can order a TSH Home Blood Test Kit for convenient, rapid results. If you prefer, you can visit in person at our clinic for full thyroid screening and personalised care.

Ready to Take the Next Step?

Get clarity on your symptoms and act sooner. Learn more about our simple home test kit.

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30 minutes | £220

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Frequently asked questions

How does the Mayfield TSH Home Blood Test Kit work?

The home TSH test kit includes simple instructions for collecting a small blood sample from your fingertip. After posting your sample in the provided packaging to our UK partner lab, you'll receive results (via secure online portal) within one working day of sample receipt.

Is thyroid disease common in the UK?

Both men and women in the UK can suffer from thyroid disorders. Women, especially those over 30 or with a family history, are more at risk, but men can also experience thyroid issues.

What if my TSH results are abnormal?

Always discuss your results with a GP, particularly if outside the normal range. Mayfield Clinic offers follow-up advice to help interpret your outcome and recommend next steps.

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