Alternative Names & Classifications:
Hypothyroidism (CLINICAL)
Description
Hypothyroidism occurs when the thyroid gland is structurally or functionally impaired, significantly slowing down the body's overall basal metabolic rate. In iodine-sufficient regions, the most common cause is Hashimoto's thyroiditis, an autoimmune destruction of the gland. It predominantly affects middle-aged and older women, though it can present across all demographics.