Dizziness and hand tremors can be caused by the following conditions: first, hypoglycemia and anemia, which require blood tests to make a clear diagnosis. Second, thyroid function abnormalities, need to take blood test thyroid function indicators and thyroid ultrasound examination to clarify the diagnosis, the symptoms of the less severe take drugs, the symptoms of the more severe surgical treatment. Third, cervical spondylosis, need to carry out cervical spine nuclear magnetic examination for diagnosis, treatment by physical therapy and drug therapy. Fourth, it may be cerebrovascular disease, the most common is cerebellar and brain stem infarction, cranial nuclear magnetic examination to clarify the diagnosis, the general is to improve blood circulation, nerve nutrition, anti-platelet aggregation and lipid-lowering drug therapy.