Mouth sores, or oral ulcers, make it painful to eat and talk. Two of the most common types of recurrent mouth sores are fever blisters, also known as cold sores, and canker sores.
Wellness & Prevention
The single most important thing you can do to lower your risk of skin cancer is to avoid direct sun exposure. Learn more about how ultraviolet (UV) radiation can damage the cells of your skin.
Do you have questions or concerns about oral, head and neck cancer? Check out these 50 facts.