The thyroid is a butterfly-shaped gland at the base of the front of a person’s neck which secretes hormones that help to control vital body functions. It causes hyper or hypothyroidism in which ...
The two hormones are triiodothyronine (T3) and thyroxine (T4). There are two main types of thyroid disorders: hyper and hypothyroid. Hypothyroidism is the underactive Thyroid gland, which is ...