Medically reviewed by Kelly Wood, MD Key Takeaways Hyperthyroidism is when the thyroid makes too much hormone, affecting ...

A 25-year-old women presents with a 4- to 8-week history of nervousness, anxiety, palpitations, and weight loss of about 10 pounds despite a good appetite. She does not have chest pain, a history of ...

Hyperthyroidism is the overproduction of thyroid hormones by an overactive thyroid gland. The thyroid is a gland located in the front of the neck, which produces the hormones thyroxine, T4 and ...

If your mysterious weight loss, sudden intolerance to heat, and noticeably irregular period has you scouring the internet for the reasons why, you’ve probably wondered if your symptoms are the result ...

— -- For such a small gland, the thyroid in the neck can cause a lot of problems. That's because the thyroid gland releases hormones that affect almost all of your body's functions. As a result, ...

90 Day Fiancé star Matalia, who goes by the nickname Tata, revealed she had been diagnosed with hyperthyroidism on season 6 of 90 Day Fiancé: The Other Way. What is Tata’s illness and what are the ...

Q: Our senior cat is hyperthyroid. How common is hyperthyroidism, and what causes it? A: Hyperthyroidism is caused by benign tumors in the two thyroid glands located in the cat’s neck. The tumors ...