You need an exam: and possibly some blood work. Excessive thirst and tiredness can be a sign of diabetes. A low thyroid can also make you feel tired all the time. If you're having this much trouble u really need to see a doctor and not try to diagnose it over the Internet.
Answered 9/29/2016
3.6k views
A doctor has provided 1 answer
4 doctors weighed in across 2 answers
A doctor has provided 1 answer
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