See a doctor: I'm not sure what you have or the context in which you are having these symptoms. There are many causes of tingling sensation, but you'll need a physician to investigate this. As for being able to donate blood, you should clear that with the doctor who cares for you. Good luck!
Answered 2/1/2015
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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