A member asked:

Depersonalization, headaches, mental fatigue and hard small red painful bump on back of head after smoking marijuana once, what could this all be?

2 doctors weighed in across 2 answers
Dr. Charles Rocamboli answered

Specializes in Family Medicine

Your high : Eat some cookies and take a nap. Also, marijuana does not seem to agree with you. You might want to stay away from it.

Answered 1/25/2021

5.2k views

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Dr. K. Olson answered

Specializes in Psychiatry

?Lyme work-up: A painful bump that is red could well be a target lesion from a tic bite. If you live in an area of the country where lyme disease is endemic, you may want to pursue formal evaluation (blood test) to determine your lyme titer. Lyme can be accompanied by the other symptoms described. Rocky mountain spotted fever, recluse spider bite, abscess and even closed head injury would be other possibilities.

Answered 3/31/2013

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