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

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 ...

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 ...

Some research suggests there may be a link between hyperthyroidism and tachycardia. When a person has hyperthyroidism, the body produces too much thyroid hormone, which can affect the heart. People ...

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 ...

Hyperthyroidism in infants is rare but potentially serious. It is often a temporary condition that has associations with maternal Graves’ disease. Graves’ disease is an autoimmune condition that ...