If i had verry slight damage to cerebellum,its possiblle that after some time the symtoms will gone? like a little inmbalance or dizzy,ct scan show that i had damage but mri doesnt showing that i have,but still i have symptoms like about few months and th

Monitor: with neurolgic exams and periodic zMRIs. PT will help and if no damage is noted on mRI- go for rehabilative therapy.

Yes: This depends to some degree as to the cause of the damage, but our body is capable of healing brain damage. For example, many people have impairments after concussions or stokes that lessen over time and can disappear entirely. Certain herbs & nutrients can stimulate nerves to heal, including Lion's Mane Mushrooms, American Ginseng, Acetyl-L-Carnitine etc. See http://tinyurl.com/lx8e6g5

Head injury: You state damage to your Cerebellum so I am assuming you had a head injury. Although most people will have symptoms which resolve in a few weeks after a head injury, some people will take longer. This can be up to a year. This is known as a post concussion syndrome.