My younger brother had a head accident before 3 years. The operation was also done. He was in the choma for 1 and a half months and then it took 2 yearsto become normal. But then his left hand started shaking.. After a few days, the right hand also gets shocked. He also stumbles a little while walking in the study. Now he is using some medicine to reduce the shaking. But there is no confirmation that it will decrease. Is there a solution for this?Will it definitely normal?.. neurological examination EEG test also done. It's result is very normal... What can be done to reduce hand tremors? Is there medicine? Do not go to physiotherapy.How many tests show that it is normal.. pls tell me what to do.