Heel thickening and hardening pain may be caused by venous system diseases, localized osteophytes, subcutaneous tissue lesions and so on, which can be improved by medication, surgery and so on. 1. Venous system diseases: the veins in the heel are tortuous and dilated, and even there is obvious phlebitis formation in the local area, which will also be manifested as localized hard lumps. The effect of drug treatment is basically ineffective. Non-surgical treatment includes wearing medical compression stockings on the affected limbs, but surgical treatment is generally used. 2. Localized osteophytes: degenerative changes in the bone appear as hyperplastic hard lumps, which may cause local pain and aggravation of symptoms after activities. First of all, we should reduce the local weight-bearing activities, pay attention to keep warm, can be in the painful parts of the closed injection; or give a towel hot compress. Oral bone spurs flat tablets, anti-osteoplasia pills, can slow down the speed of bone proliferation aging degeneration. If the proliferation of bone has affected the activities or compression of nerves, timely surgery is recommended. 3. Subcutaneous tissue lesions: commonly lipoma or fibroma, mainly manifested as a localized elevated mass, which will also have obvious pain. Surgery is usually considered to remove the mass. After surgery, the traumatic area needs to be sterilized with iodophor, etc., and should be sterilized and changed every 1 day. There are many reasons for the thickening and hardening of the heel, so you should go to the hospital in time to check and confirm the treatment. Standardized use under the guidance of a professional doctor, if there is an adverse reaction, you should go to the hospital for examination in time to avoid the impact on the body.