Hi Krishna, After finding such calcified region in brain such kind of symptoms like seizures, paralysis, personality disorders may be common due to already damaged part of brain and may remain symptomatic or progress in future. Although any permanent cure can not be assured in such cases, but symptomatic relief, physiotherapy, psychotherapy, avoiding any triggering factors and life style modification help you in certain extent. Please arrange an appointment with a neurologist who will evaluate the further prognosis here and can provide you an appropriate treatment. Hope this helps.
For sure they can attempt to remove it, but it will be costly.
I know this is probably a far cry from the answer you are looking for, but get a bunch of Chamomile, and Enchinacea teas. They help calm you down some. I had a head injury 10 years ago that is giving me problems now, and these teas helped because little thinkgs like talking or hearing people talking was getting me aggitated. And i was getting afraid of anything sudden. The teas really helped, and they both are known for helping immune system and inflammation.