Hypothyroidism and hyperthyroidism can be distinguished by the thyroid glands' hormone output. According to experts, in hypothyroidism, the gland is underactive and does not make enough thyroid ...

Subclinical hyperthyroidism is when thyroid-stimulating hormone (TSH) levels are low or undetectable, but thyroid hormone levels remain healthy. Usually, it is symptomless and may not need treatment.

Hyperthyroidism is a condition in which your thyroid gland produces more thyroid hormones than your body requires. It’s also known as “overactive thyroid.” It can harm the health of your ...

with pregnancy increasing levothyroxine requirements in most women treated for hypothyroidism. Hyperthyroidism is often treated with antithyroid drugs in pregnancy. However, they are not ...

Symptoms of an overactive thyroid (hyperthyroidism) include nervousness, irritability, fatigue, increased appetite, rapid or irregular heartbeat, and goiter (an enlarged thyroid gland).