See PCP: Usually there is a reason. If no history of fall or trauma then consider inflammatory conditions. Insect bites can also start with swelling but are assciated with redness. See your pcp as catching things early leads to quicker control and recovery. In meanwhile rest, elevate hand and use nsaids.
Answered 11/14/2015
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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
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