Men’s calf weakness consider muscle strain, hypokalemia, lumbar intervertebral disc herniation and other reasons, for the cause of the drug treatment, physical therapy or surgical treatment. 1. Muscle strain: If there is no sufficient warm-up before strenuous exercise or sports, there can be soreness and weakness of calves, which can be relieved by rest, hot compress, massage, medium frequency pulse electro-physiotherapy, and oral cotrimoxazole tablets. 2. Hypokalemia: caused by insufficient intake or excessive loss of potassium, symptoms can be alleviated by potassium supplementation. 3. Lumbar disc herniation: massage, acupuncture and physiotherapy, lumbar spine traction, oral nutritional nerve drugs such as methylcobalamin dispersible tablets, non-steroidal painkillers such as diclofenac sodium enteric-coated tablets can be performed. If conservative treatment is ineffective, surgery for intervertebral disc removal should be performed. In addition to the above factors, men’s calf weakness may also be related to cold, lumbar spine tumors and so on. You need to go to the hospital for further examination to clarify the cause of the disease for treatment.