Underactive thyroid: An underactive thyroid (hypothyroidism) can cause unexplained weight gain, especially in someone doing all the right things, eg healthy nutrition & regular physical activity. Go see your family doc for a very simple & inexpensive blood test.
Answered 11/13/2012
5.5k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question