Trigger point?: Could be a lymph node, an area of muscle fibers that contracted and formed a small mass (overuse or after trauma) and/or may represent a "knot" or trigger point that can respond to tissue massage. If not growing or and painless ok to observe;get it checked out if growing/painful or persists (to make sure it's not something serious like a malignant growth)
Answered 6/9/2019
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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
A doctor has provided 1 answer
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