The common symptoms of an underactive thyroid, such as tiredness and a low mood, can go unnoticed as they're frequently attributed to other physical or mental health issues. Actor Stanley Tucci has ...

Papillary thyroid carcinoma is the most common type of cancer to affect your thyroid-- a butterfly-shaped gland that sits just below your voice box. It's only about as big as a quarter, but the ...

Small lumps known as thyroid nodules can sometimes form within the gland, causing significant concern among those affected. The good news is that in most cases, these nodules are benign and harmless.