Hard to say!: How weak? You can have compression of your nerve in your arm or neck which can cause weakness of the hand. Get checked and see what is going on for sure. There are other causes of loss of strength too, but we don't have enough info to sort it out. You need to see a doc!
Answered 5/26/2015
2.8k 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
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question