A member asked:

I got a bruise about a week ago from donating plasma, it is still purple and has spread up my arm and tender to touch any suggestions?

A doctor has provided 1 answer

Warm compress: It sounds like you could have a superficial blood clot in your arm. You could try putting a warm wash cloth on the tender area multiple times per day for relief, then have your family doctor check it out if it persists.

Answered 5/21/2014

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Thank

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