Feet hot and numb, may be localized foot lesions such as gout caused by the general situation of the local area will have red and swollen phenomenon. If there is no obvious local redness and swelling, there may be lumbar diseases, such as lumbar disc herniation compression of the nerve root caused by foot numbness, hot feeling. You can go to the orthopedic department in time to find a doctor’s consultation, the doctor combined with the preliminary analysis of the examination. If you consider that gout is caused by perfect uric acid measurement, treatment is mainly colchicine to reduce uric acid, local local magnesium sulfate external application. Control diet, try to avoid drinking beer, eating seafood and soy products. If you consider that it is caused by lumbar diseases, you can improve the magnetic resonance examination of the lumbar spine to help determine. For not serious disc herniation, you can choose bed rest, methylcobalamin nutritional nerve conservative treatment.