My father has severe nerve spinal compression. He is 81 years. old. Since last 2 years he had leg pain but now it has increased. He is heart patient with 2 stunts. So we don't want to go for surgery. We have tried all the treatments but no relief. He wears compression socks also. No vascular issue. Tried all medicines. Physiotherapy but no relief. I know it cannot be reversed but is there symptom relief. He stands and walk with stick/walker but is depressed because of heaviness in left leg and his knees also damaged.