Canker sore on gums, also called aphthous ulcers, are small, painful sores that appear at the base of your gums. These lesions only happen inside the mouth and are the most common type of mouth ulcers. They also develop on the lining of cheeks, under the tongue, and inside lips. Canker sores can happen to anyone, […]
Gum disease, also known as periodontitis, is caused by bacteria. And without proper treatment, it may lead to tissue damage and tooth loss. Learn all about gum and mouth diseases, here.