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A member asked:
Hello, my right arm has small red dots on it and is slightly discolored. it also feels a little swollen and is colder than my left arm. any ideas?
A doctor has provided 1 answer
Swollen cool arm: Go to ER. may be a clot in an artery which is a medical emergency or compartmetn syndrome ,or low platelets from medication / unknown reason.GO to ER now
Answered 4/24/2015
2.9k views
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