As tissue melts the blood becomes thicker and coagulates. Because this blood is toxic to vital organs the body pushes it out through the nails but first must travel from arms and legs first. Which is why people with diabetes always have extreme leg pains because that toxic blood is coagulated there and stroke victims feel it in the arms. Radiation also kills flora in the stomach so for a diabetic person there is no way to break down sugars in the digestive tract and the pancreas now has to produce more insulin. But because the blood is thickened, it cannot pass through semi-permeable membranes of the pancreas and therefor insulin shots are required. Does anyone realize what I am revealing here? #1 cause.