Hypothyroidism
Hypothyroidism occurs when your thyroid gland, at the front of your neck, doesn't produce enough thyroid hormone or when your body fails to use thyroid hormone efficiently. There are several types of hypothyroidism. The most common is Hashimoto's thyroiditis, an autoimmune disease in which the body attacks the thyroid gland. The disease affects both sexes and all ages, but is most...
