Get checked out: Body makes fever by decreasing blood flow to skin and thus keeps the heat in the body. So the blue hands/feet/nose may jsut be a result of this movement of blood flow away form skin. However, when you start talking about blue lips, and certianly if inside of mouth (ie tongue...) is bluish, this is emergency and needs to get checked out right away.
Answered 9/28/2016
5.4k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
4 doctors weighed in across 3 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question