Generally speaking, the plant nerve dysfunction will not lead to muscle atrophy, muscle atrophy should be further clarified after the cause of targeted treatment, commonly used drugs such as vitamin B1, methylcobalamin, etc.. Generally, there is no organic lesion of plant nerve dysfunction, so it will not lead to muscle atrophy, muscle atrophy may exist, such as hand muscle atrophy, there may be ulnar nerve injury; muscle atrophy of the lower limbs, there may be sciatic neuropathy; muscle atrophy of the limbs, there may be cervical medullary lesions, and so on. Different etiology, treatment methods are also different, for neurogenic muscular atrophy patients, the treatment of primary disease at the same time can be given nutritional nerve drugs symptomatic treatment, commonly used oral drugs are mainly vitamin B1, methylcobalamin, etc.. Patients with muscular atrophy, it is recommended to consult a doctor in a timely manner to clarify the cause of the disease, under the guidance of the physician to use medication, do not blindly self-medication.