Not a vessel: A blood vessel (either vein or artery) cannot pulsate any more quickly than your heart. So what you are experiencing is more likely a muscle twitching or spasm. Yes, there are muscles in the back of the head- try raising your eyebrows, and you will likely feel the back of your head tightening too. This is not likely worrisome, but if it persists, call your primary doctor.
Answered 6/4/2017
5.4k views
Hard to say: Could be a vein under the scalp or could be muscle spasm.
Answered 6/29/2015
5.4k views
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A doctor has provided 1 answer
A doctor has provided 1 answer
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