Thyroiditis:is an inflammation of the thyroid gland located near the neck

Thyroiditis is an inflammation of the thyroid gland which is located near the neck or below the voice box. It is mainly of two types – Hypothyroidism i.e. underproduction of thyroid hormone and Hyperthyroidism i.e. overproduction of thyroid hormone. Thyroid hormone controls metabolism of the body and it is regulated by Thyroid Stimulating Hormone (TSH). Hypothalamus is a region of brain that ensures sufficient secretion of thyroid hormone. Too much or too less levels of thyroid hormone affects other activities of the body.

CAUSES –

Common causes:
- Inflammation of thyroid gland (thyroiditis)
- Imbalance in iodine intake
- Pituitary gland disorder
- Autoimmune system response
- Thyroid cancer or other disorder
- Congenital disease- Babies born with defective thyroid gland
- Certain medications
- Pregnancy
Other causes for Hypothyroidism:
- Hashimoto’s disease
- Side effects of hyperthyroidism treatment
- Thyroid surgery or radiation therapy
Other causes for Hyperthyroidism:
- Grave’s disease
- Nodular thyroid disease