Maybe nerve: Could be nerve compression at wrist c/w carpal tunnel syndrome, but other nerve could be the culprit. Possible vascular instability such as raynauds if digits change color. The heat however, could make a peripheral nerve problem seem temporarily worse. See your pcp and find the answer.
Answered 9/28/2016
5.4k views
Carpal : Carpal tunnel, cubital tunnel, perpheral neuropathy, neck nerve compression, sleep position, medications, nutritional issues, thyroid or endocirne, diabetes, blood flow, vascular issues... Many things cause "numb" fingers.
Answered 4/29/2015
5.3k views
6 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
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