Right side limb immobility may be caused by cervical spondylosis, cerebral hemorrhage, cerebral infarction, etc. It is necessary to choose the appropriate treatment according to the cause of the disease, such as general treatment, medication, physical therapy, surgical treatment, etc. 1. Cervical spondylosis: Cervical spondylosis can lead to immobility of the right side of the limbs, patients should improve their life style, exercise the shoulder and neck muscles appropriately, and avoid overwork. It can be combined with massage, tuina and acupuncture to improve the symptoms. If the condition is serious, surgical treatment should be taken, such as anterior surgery, posterior surgery and so on. 2. Cerebral hemorrhage: If cerebral hemorrhage causes the patient’s right limb inactivity, if the bleeding amount is small, you can follow the doctor’s instructions to take antiplatelet drugs such as warfarin or clopidogrel, and if the bleeding amount is large, you should take surgical treatment in time to remove the hematoma and reduce the intracranial pressure, and common surgeries include craniectomy, minimally invasive surgery, and so on. 3. Cerebral infarction: Cerebral infarction will cause hemiplegia, which will lead to the inability to move the right side of the limbs. Patients should take neuroprotective drugs such as edaravone and cytarabine as prescribed by doctors. If there is a large cerebral hemisphere cerebral infarction, cranial decompression surgery should be adopted. For patients with right side limb immobility, it is recommended to seek timely medical treatment and standardized treatment.