Patient :Hi, i donated blood on friday i have some rashes on my hand. i have donated in past but never had any issue. can you please advise me. its been three days and they still persist. there is a patch of purpule and red. looks like blood clot.
These Q&A’s are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.