Dr Krishnakant Sahu throwing light on gangrene diseases said those consuming tobacco or its products mainly beedi, cigarette, gutkha, uncontrolled diabetes, atherosclerosis and vacuities, the blood vessels slowly develops blockage. There is no early detection as the person does not feel any pain. The blood supply to legs decreases, the unbearable pain can be felt in legs. When the total blood supply to legs stop, then the gangrene develops for which amputation is the only solution. But now, with the help of surgery, the blood supply can be restored to save the legs.
