Unilateral swelling : The symptoms reported are vague and a doctors visit is recommended to help sort this out. Swelling to a doctor could mean swelling, edema, synovitis, lymphadenopathy, etc. The fact that its unilateral is interesting. With history of cat allergy as listed in your profile, angioedema comes to mind, which can cause swelling attacks and not always symmetric. Good luck.
Answered 10/14/2015
4.9k views
4 doctors weighed in across 3 answers
4 doctors weighed in across 3 answers
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