Another problem for diabetes sufferersa that causes gum disease is dry mouth. Condition with dry mouth can allow bacteria to rapidly multiply and cause gum infection, irritation, and inflammation. Dry mouth can also be caused by some medications or high blood sugar, leading to cavities. When the mouth is dry, it produces less saliva to wash out the germs and the acids inside the mouth, proper oral hygiene becomes more essential to be able to control plaque build up. Symptoms can be alleviated by drinking more fluids. See your dentist for guidance if symptoms may persist. For maintaining lifelong dental health and beautiful smile, one should follow a good program of dental care and regular dental check ups.