There are many types of medications for cerebellar atrophy dizziness and weakness in the limbs. Including vitamins B and E, expanding blood vessels, activating brain cell drugs and so on. 1. Vitamin drugs: common ones include vitamin E, vitamin B12, multivitamins and so on. Promote nerve myelin regeneration, accelerate the transmission and release of preganglionic transmitter. 2. Vasodilator drugs: dilate blood vessels to promote cerebellar blood supply to local brain tissues, including Nemagliflozin, Beraprost, Prostaglandin and so on. Increasing cerebellar blood supply can delay the phenomenon of brain atrophy. 3. Activation of brain cell drugs: common such as olaxetan, fenelaxetan, cytarabine, etc., also help to improve the symptoms associated with cerebellar atrophy. If you have symptoms of cerebellar atrophy, you should consult a doctor in time, and use the medicines under the guidance of the doctor.