Long standing leg pain need to confirm the cause, clinical general consideration is muscle strain, lumbar disc herniation, varicose veins of the lower extremities, etc., need to be specifically analyzed. 1. Muscle strain: patients stand for a long time, resulting in muscle strain pain. First of all, patients need to fully rest, can use hot compresses, baking, massage, microwave irradiation and other physical methods to relieve local pain symptoms. You can also use drugs to relieve pain, such as indomethacin enteric-coated tablets. 2. Lumbar disc herniation: Lumbar disc herniation compression of nerves may also lead to long standing leg pain. Surgery can be used for treatment, such as spinal endoscopic nucleus pulposus removal, hemilaminectomy and total laminectomy. If the pain symptoms are obvious, drugs can be chosen to relieve the symptoms, such as ibuprofen extended-release capsules, chlorzoxazone tablets and so on. 3. Varicose veins of the lower limbs: patients standing for a long time may have varicose veins of the lower limbs leading to pain. Clinical drugs can be taken for treatment, such as venous active drugs including hepatic saponin sodium tablets, warfarin sodium tablets and so on. If the drug treatment is not obvious, surgical treatment can be chosen, such as subcutaneous varicose vein translucency rotational resection. The above drugs should be used under the guidance of a doctor, and it is recommended that the patient should consult a doctor in time to confirm the cause of the pain and then carry out targeted treatment.