See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A widely prescribed thyroid medication called levothyroxine may cause ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A drug called levothyroxine, the second-most-commonly prescribed ...

Some people with hyperthyroidism use THC to alleviate symptoms like anxiety and insomnia. However, current research on THC’s effects on hyperthyroidism is limited and inconclusive.

Take levothyroxine on an empty stomach at the same time every day. Avoid food and drink, including coffee, for at least an hour after taking levothyroxine. Switching brands or generics of ...

SAN JUAN -- Two of the most commonly used drugs for treating hyperthyroidism were linked to birth defects when used in early pregnancy, though they have differing effects, researchers reported here.

Secondary hyperthyroidism occurs when the thyroid gland produces too much thyroid hormone. It can often be caused by a benign tumor of the pituitary gland. The primary treatment option is surgery.