Heel numbness needs to clarify the cause in order to choose the appropriate recovery method, such as lumbar disc herniation, tumor compression and other reasons, can choose drugs, acupuncture or surgery and other ways of treatment. 1. Lumbar disc herniation: it is a degenerative disease of lumbar vertebrae, which manifests itself as numbness of lower limbs or heels, lumbar pain and other symptoms, and needs to consult orthopedics or spinal surgery, and can be treated with drugs such as diclofenac sodium and pregabalin to improve the pain, local acupuncture to improve the numbness, and minimally invasive or open surgery if necessary. 2. Tumor compression: When there is brain tumor, brain metastasis tumor or spinal cord tumor, heel numbness may occur due to tumor compression of nerves, which needs to be treated by neurosurgery, spinal surgery and other departments, and surgical resection should be carried out as early as possible in order to relieve the compression and improve the numbness of the heel. It is suggested that patients should consult the doctor in time, avoid blindly using medication on their own, and do not believe in the so-called “fastest” recovery methods, but should first clarify the cause of the disease before treatment.