Hi there. vibration or buzzing sensation in the head need to be checked for multiple sclerosis or the L’ H ERMITE SIGN which is the brain buzzing and vibration in the head. Multiple sclerosis is a chronic neurological disorder in which there is widespread demyelinaltion or loss of the myelin sheath from various nerves and regions in the brain causing widespread neurological deficits. This is a diagnosis of exclusion and a cerebrospinal fluid examination for oligoclonal bands and an MRI showing white areas of demyelination across the white matter. Take care.
I understand why people come here for help, and you could very well get it here from someone who has knowledge about your problem, it sounds though like it's time to see a doctor. I have never heard of what you are talking about. The doctor is most likely the way to go at this point.