Home > Pediatrics > Juvenile Diabetes Symptoms Get the Flash Player to see this player. Rate: (Click the stars to rate) Published on Oct 06, 2008 by DCooke, Views: 1207 Juvenile Diabetes, or Type 1 Diabetes can cause very significant symptoms before it is diagnosed. These children will have excessive thirst, and they will be urinating frequently. It can also cause other symptoms such as weight loss, fatigue, and visual problems. It is important to recognize these symptoms of diabetes, so the person can get appropriate treatment of the diabetes.