Unlike people with type 2 diabetes, which slowly develops StrictionBP Review over years before symptoms occur, people with type 1 diabetes feel the onset of the disease very early, sometimes within a period of several days. The disease can take hold after a severe infection or stress of surgery. The most common symptoms are increased thirst, unexplained weight loss despite increased appetite, nausea and blurred vision. If the person is not treated with insulin they may fall into a coma and die.
Brittle diabetics are a subgroup of type 1 diabetes. These patients have frequent and rapid changes in blood sugar levels between the extremes of hyperglycemia (too much blood glucose) and hypoglycemia (abnormally low levels of glucose). These patients may require multiple daily injections of different types of insulin to maintain blood sugar in a fairly normal range.
The cause of type 1 diabetes is an inadequate supply of insulin caused by an autoimmune disease. Autoimmune diseases are caused by inappropriate immune response where the body attacks its own cells and tissues. In type 1 diabetes, the immune system of the body attacks the insulin-producing cells in the pancreas. It is not yet known what triggers the immune system attack on the pancreas. However, some researchers believe that toxic chemicals and certain types of infections can be triggers.