Most early symptoms are from higher-than-normal levels of glucose, a kind of sugar, in your blood. The warning signs can be so mild that you don't notice them. That's especially true of type 2. If you’re wondering about the signs and symptoms of type 1 diabetes in adults, you’re not alone. Type 1 diabetes is a serious autoimmune disease in which a person’s pancreas stops producing insulin, a hormone essential to getting energy from food. It’s not related to diet or lifestyle, it can’t be prevented—and currently there is no.
Oct 06, · Diabetes symptoms occur when glucose (blood sugar) levels in the body become abnormally elevated. The most common symptoms include thirst, fatigue, frequent or increased urination, and blurry.