A member asked:

Right arm weak my hand cramps up and my fingers get cold why is that and worse at times if i bend my arm any reasons why?

A doctor has provided 1 answer
Dr. Todd Sisto answered

Specializes in Plastic Surgery

Nerve and or artery: More details about exactly which fingers and which parts of the get-go would help. Is the problem precipitated by cold weather or be in a cold room? To the fingers change colors? Does your "funnybone" get "hit"a lot? What other circumstances or activity calls or exacerbate the problem and what relieves it?

Answered 10/7/2017

4.5k views

Thank

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