Can I have hyperthyroidism without having symptoms?

Some people with hyperthyroidism experience no symptoms. But among the many possible symptoms are sudden weight loss, palpitations (pounding heartbeat), muscle weakness, tremors, unusual sweating, trouble sleeping, heat intolerance, skin changes and lighter menstrual periods.

How is hyperthyroidism diagnosed?

Typically it begins with a medical history, physical exam and blood testing. Imaging tests are often used as well.

What can I do to manage hyperthyroidism?

Fortunately there is much you can do to manage hyperthyroidism. Keeping to your treatment plan, getting monitored regularly, maintaining a healthy and active lifestyle, and restricting foods that contain iodine if instructed by your doctor can lessen the severity of symptoms and keep the condition at bay.

And don't forget: Get more answers to your questions at the Thyroid Conditions message board.