explain the symptoms and signs of diabetes type 2
All of the signs and symptoms of type 2 diabetes are caused by high blood sugar and/or insufficient insulin: Excessive urination (polyuria): When the concentration of glucose in the blood rises above normal levels, your body attempts to dilute your blood by pulling fluid into your bloodstream.ype 2 diabetes can cause a wide range of signs and symptoms, including: 1  Fatigue. 2  Dry mouth. 3  Thirst. 4  Excessive urination. 5  Hunger. 6  Weight loss. 7  Blurry vision. 8  Cloudy thinking.
Symptoms of type 2 diabetes. The symptoms of diabetes include feeling very thirsty, passing more urine than usual and feeling tired all the time. The symptoms occur because some or all of the glucose stays in your blood and isnât used as fuel for energy.Your body will try to get rid of the excess glucose in your urine.he main symptoms, which are common to both type 1 diabetes and type 2 diabetes, are: 1  urinating more often than usual, particularly at night. 2  feeling very thirsty. 3  feeling very tired. 4  unexplained weight loss.