Underactive thyroid (hypothyroidism)Complications

Several complications can occur if you have an underactive thyroid that is not treated.

overview

An underactive thyroid is where your thyroid gland (a small gland in your neck) does not produce enough hormones.

treatments_overview

An underactive thyroid is treated with medicine that raises the level of thyroid hormone in your body.

symptoms

Symptoms of an underactive thyroid include feeling tired all the time, gaining weight and being sensitive to cold.

Page last reviewed: 27/04/2018
Next review due: 27/04/2021