Thyroid may cause tiredness, weight loss
(Jan 6, 2010)Q: Lately I've been really tired, weak, hot and sweaty. I've also been losing weight despite eating as much as ever. Any idea what this could be?
A: Your symptoms sound like hyperthyroidism, which is an overactive thyroid.
Your thyroid is a gland just below your Adam's apple that is shaped like a butterfly. The hormones produced by the thyroid affect your metabolism, energy, muscle function, body weight, cholesterol levels and brain function, to name a few.
Other symptoms of hyperthyroidism include anxiety, shaking, hair loss, shortness of breath, trouble concentrating, frequent bowel movements, fast pulse/palpitations and trouble sleeping.
There are several causes of hyperthyroidism that result in too much thyroid hormone production or release from the gland. With Graves' disease, the thyroid gland enlarges (called a goitre) and makes excessive amounts of thyroid hormone.





Amazing 







