No or little sweating in the lower body is a sign of abnormal sweating in diabetic autonomic neuropathy. There are signs of yin deficiency, which makes your body hot. As well as the effects caused by plant nerve dysfunction. There are no better measures for this disease, but the main thing is to prevent related diseases. If you have a hereditary syndrome background, preventive measures include the introduction of genetic counseling, carrier genetic testing and prenatal diagnosis and selective abortion to prevent the birth of affected children. Relaxation, attention to personal hygiene, frequent bathing and changing of clothes. The following are preventive methods for diabetic autonomic neuropathy causing lower body anhidrosis or oligohidrosis: 1. Strict and smooth control of blood glucose with medication: because disorders of blood glucose metabolism can accelerate the deterioration of diabetic peripheral neuropathy. The regular use of drugs to control blood glucose smoothly can significantly reduce the occurrence of diabetic peripheral neuropathy. 2, pay attention to diet therapy, exercise therapy: the application of blood glucose control drugs can not completely eliminate the occurrence and development of complications, so with diet therapy, exercise therapy is conducive to the prevention and rehabilitation of diabetic peripheral neuropathy disease. 3, symptoms should be treated as soon as possible: diabetic peripheral neuropathy usually appears in the early stages of diabetes, insidious onset, slow progress, clinical performance varies greatly. Experts suggest that prevention is the most important, usually pay attention to the diet and strengthen physical exercise. If you have been diagnosed with neuropathy, you should actively receive treatment and seize the time when early treatment is effective to reduce the pain of the disease.