Overview of the most significant symptoms of<unk> <unk>  begins suddenly, typically in childhood or adolescence. The major sign of<unk>  is very high blood sugar, which typically manifests in children as a few days to weeks of polyuria (increased urination), polydipsia (increased thirst), and weight loss. Sometimes children can also experience increased appetite, blurred vision, bedwetting, recurrent skin infections, candidiasis of the perineum, irritability, and performance issues at school. Adults with<unk>  tend to have more varied symptoms that come on over months rather than days to weeks. Prolonged lack of insulin can also result in diabetic ketoacidosis, characterized by persistent fatigue, dry or flushed skin, abdominal pain, nausea or vomiting, confusion, trouble breathing, and a fruity breath odor. Blood and urine tests reveal unusually high glucose and ketones in the blood and urine. Untreated ketoacidosis can rapidly progress to loss of consciousness, coma, and death. The percentage of children whose<unk>  begins with an episode of diabetic ketoacidosis varies widely by geography, as low as<unk> 5% in parts of Europe and North America, and as high as 80% in the developing world.
Type 1 diabetes
Diabulimia
Type 3 diabetes
Type 3c diabetes
Maturity onset diabetes of the young
Cystic fibrosis–related diabetes
Lipoatrophic diabetes
Type 2 diabetes