Medically reviewed by Danielle Weiss, MD Your thyroid-stimulating hormone (TSH) levels are important for many bodily functions, like your metabolism, weight management, body temperature regulation, ...

TRH signals the anterior pituitary gland to release thyroid-stimulating hormone (TSH), which prompts the thyroid to secrete mostly T4 and some T3. T4 is converted to T3 which is the active hormone ...

The different hormones produced by the pituitary gland serve a range of functions in the body. Thyroid-stimulating hormone stimulates the thyroid gland to produce thyroid hormones, which regulate ...

Another gland, called the pituitary gland, tells your thyroid how much of these hormones your body needs. When It Doesn’t Work Right. Sometimes, the thyroid gland develops a problem.

There are many potential causes of an enlarged pituitary gland. These include tumors, several health conditions, pregnancy, ... Thyroid hormones affect various bodily functions, such as muscle ...

Overactive Thyroid . An overactive thyroid can develop when you have a tumor that produces too much thyroid-stimulating (TSH). TSH is a pituitary hormone that controls your thyroid. Your thyroid is a ...

Pituitary gland malfunctions or cancerous growths in the thyroid gland: In rare cases, these can cause hyperthyroidism. Your thyroid gland is part of your endocrine system.

The pituitary gland makes TSH to tell the thyroid how much thyroid hormone to produce. Thyroid hormones help regulate metabolism. TSH-producing tumors (thyrotroph adenomas) are rare and may cause ...

Your pituitary gland starts to overproduce hormones because it doesn’t get feedback from the thyroid gland. This causes pituitary hyperplasia (an increase in the number of cells), resulting in ...

She reminds them that we all have a variety of hormones and hormone-producing glands with important jobs—including the pituitary gland, which oversees everything from growth to metabolism, and ...