Have head heaviness/pressure for 4 years, to the point i sometimes need a neck brace to hold my head up. could this be a spine issue since my brain and neck mris came back normal? dont take any meds but was taking doxycycline when first happened?

In view of the normal MRI, I think you're experiencing neck & scalp muscle tension. You could be tried on a muscle relaxant like flexeril, but if.chronic tension & stress pertains to you, consider stress management therapy.by a mental health professional.

You may possess a movement disorder called anterocollis which might respond to neurological intervention. Physical Therapy might help. Neurologist is advised. Doxycycline did not cause