Possible muscular: twitch or spasm. The only major pulsing artery in your upper thigh area would be the femoral artery, which is actually only felt in your groin area. This is probably a muscle spasm or twitching.
Answered 6/8/2018
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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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