Thank you for posting your query.
The description of your intermittent pain sounds like a neuralgic pain.
It responds to medications such as carbamazepine
Calcium deposit in the brain in unlikely to be related to your current symptoms, however, if you could upload the MRI
report here, it would be useful.
Please get back if you require any additional information.
Dr Sudhir Kumar MD (Internal Medicine), DM (Neurology)
Senior Consultant Neurologist
Apollo Hospitals, Hyderabad,
My personal URL on this website: http://bit.ly/Dr-Sudhir-kumar
My email: email@example.com