People suffering from diabetes are at higher risk of developing ketoacidosis in their body but it is rarely seen in people affected with type 2 diabetes. Studies have shown that older people experience a phenomenon known as hyperosmolar nonketotic coma wherein body wants to throw excessive sugar formed in the body through urine. Increased thirst, production of high amount of ketones and sugar levels, feeling shortness of breath are some of the symptoms experienced by people suffering from ketoacidosis due to diabetes type 2.