Hemiplegic arm and leg incoordination requires general treatment, medication, surgery and rehabilitation under the guidance of a specialized doctor according to one’s condition. 1. General treatment: hemiplegic patients need to follow the doctor’s instructions for general treatment in daily life, such as habitually placing frequently used objects on the affected side, so that the healthy side of the limb will cross the center line when the patient picks up the objects, which will enhance the sensory stimulation of the affected side and help the condition recover. 2. Medication: If medication is used, it should be chosen according to the cause of hemiplegia. For example, if hemiplegia is caused by cerebral hemorrhage, drugs to reduce intracranial pressure, such as mannitol and glyceryl fructose, can be used. The above drugs should be used according to the doctor’s prescription. 3. Surgery: If hemiplegia is caused by cerebral hemorrhage, patients can choose decompression surgery, hematoma removal surgery and ventricular hemorrhage puncture and drainage surgery; patients with hemiplegia caused by cerebral infarction can choose partial cerebral tissue resection, endovascular stenting and cranial decompression surgery, etc. In addition, patients with hemiplegia caused by cerebral infarction should actively participate in the treatment. In addition, hemiplegic patients should actively carry out rehabilitation exercises, which can also help alleviate the symptoms of uncoordinated hands and feet. Patients with hemiplegia need to consult a doctor in time for professional and standardized treatment and rehabilitation.