Hi. I searched Google for this topic post and came across this website. I don't know if this is the right place to post this, but I thought to post it here anyway... I keep getting these weird sensations in my head and it's driving me crazy. I don't know how to describe it. Slight buzzing feeling, like someone placed some vibrating device on the top of my head. Or sometimes I can relate it to the feeling of a plane taking off; that initial push against gravity. My eyes have also been twitching like crazy. I don't know what to make of any of these sensations. It doesn't hurt at all. It's just figuring out what is causing these sensations that is so darn irritating. I went to my PCP several months ago for some other headaches I've been having (not the same), but all he tells me is, if I feel really bad to go to the ER since it'll take about 3 months to get an approval for an MRI. He explains that going to ER would expedite the approval. I just really want to know what other options I have. Does it really take 3 months for a doctor to get an approval to use an MRI machine? I hope I'm just making a big deal out of nothing, but it's not normal and I don't want to wait for anything else to happen. Should I look for a new doctor who can help me quicker and figure out what is causing these sensations? Thank you in advance for any advice and suggestions.