Wheelchairs are needed if your leg is amputated
My uncle is an acute diabetic patient. We use to tell him to avoid sugar but in vain. When some wound started forming in his left leg, he could not bear the pain and we consulted a doctor who advised us to admit him in a hospital. After through diagnosis the doctor told us that his left leg should be amputated. It was shocking news to my uncle because he is a marketing dealer of Wheelchairs manufactured by a reputed company. In some occasions he uses to donate wheelchairs to the needy poor people. Hearing this, the doctor and the hospital staff broke into tears.