Condition
Thyroid diseases
Andrey Nailor, M.D.Published 14 April 20051 min read
Key points
- The thyroid gland is located in the base of the neck on both sides of the lower part of the larynx and upper part of the trachea.
- The gland produces thyroid hormone in response to stimulation by a hormone from the pituitary gland.
- Thyroid hormone acts throughout the body to regulate the metabolism of the cells.
Definition
The thyroid gland is located in the base of the neck on both sides of the lower part of the larynx and upper part of the trachea. The gland produces thyroid hormone in response to stimulation by a hormone from the pituitary gland. Thyroid hormone acts throughout the body to regulate the metabolism of the cells.
Thyroid diseases can be broadly divided into the following categories:
- Overproduction of thyroid hormone (hyperthyroidism)
- Underproduction of thyroid hormone (hypothyroidism)
- Benign (noncancerous) thyroid disease
- Thyroid cancer
For information about a specific type of thyroid disease see one of the following:
- Anaplastic carcinoma of the thyroid
- Papillary carcinoma of the thyroid
Written and revised by
Andrey Nailor, M.D.
Our doctors write and review articles for accuracy and keep them up to date.
health.am provides general information, not medical advice. Always consult a qualified health professional about your own health.