6. Diabetes :
The disorder is a condition when the body’s metabolic activities do not take place as expected. The end result is poor blood sugar regulation. In this case, the body has a high level of sugar for a prolonged time. This prevents the body from making use of the nutrients available in the food one takes. In the long run, if not well managed, it leads to patient death. Diabetes Mellitus has caused 1.59 million deaths.