Millions of causes: Your complain is very general. Things that cause that include severe strains, sprains, arthritis, trauma, autoimmune diseases, metabolic problems, etc. Swelling is a very non-specific finding and has so many causes that identifying the cause takes more than 400 words allows me to help. If it is causing you problems, then getting a doctors opinion should give you peace of mind.
Answered 9/28/2016
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A doctor has provided 1 answer
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