People with diabetes often have many symptoms, and symptoms like foot pain can occur. If a patient has foot pain, it often suggests two possibilities: 1. It may be diabetic peripheral neuropathy. Patients with peripheral neuropathy often have symmetrical numbness in both lower extremities in the early stages, and if this lesion deteriorates further and becomes severe, it may produce neuralgia, which can manifest as symptoms like foot pain. 2. It may be diabetic peripheral vascular disease. If the vascular function of the foot is impaired, it will lead to corresponding problems in the circulation of oxygen and blood supply to the whole foot, so that the patient may have foot pain. Therefore, for diabetic patients with foot pain, timely screening for complications is necessary, that is, screening for neuropathy and vascular disease, so that the specific causes to take appropriate measures to relieve the patient’s foot pain symptoms. 3, diabetes patients exercise incorrectly resulting in bone strain arthritis of the feet. 4, diabetes abnormalities in glucose metabolism and purine metabolism abnormalities are prone to coexist, when uric acid When uric acid crystals are deposited in the joints of the feet, foot pain will also occur.