Patients with cerebellar atrophy can take oral medications to improve brain metabolism, such as olanzapine capsules, piracetam capsules, and cytarabine sodium tablets, to improve the aging condition of brain cells and prevent cerebellar atrophy from occurring. There is no specific treatment for cerebellar atrophy, only pharmacological intervention to relieve it. In addition to taking the above drugs, patients can also listen to change their lifestyle habits in daily life to help treat it, actively control hypertension, diabetes, hyperlipidemia, patients should also quit smoking and alcohol, because tobacco and alcohol can cause damage to the endothelium of blood vessels. Patients should develop good eating habits, avoid overthinking, keep a calm mind, especially in older people with a family history of microcephaly, and strengthen exercise and work and rest, as well as adjust their diet.