3. Dry Mouth and Increased Thirst
According to the American Diabetes Association, dry mouth is a common symptom of diabetes. It results from medication side effects and high blood sugar levels. Excessive thirst is called polydipsia, and it is one of the classic symptoms of the disease. When you have the condition, too much sugar builds up in your bloodstream. Your kidneys have to work hard, and all that excess sugar is expelled through your urine, which takes along fluids from your body.
This leads to more frequent urination, which could leave you feeling dehydrated. If you get dehydrated, you’ll want to drink more water. Then, you’ll urinate even more. It’s a vicious cycle. Increased thirst is a telltale sign of diabetes. It’s one of the main three signs, the other two being increased frequency of urination and increased hunger. If you have all three of these symptoms, schedule an appointment with your doctor to find out whether or not you have this debilitating disease.