Cold sores are caused by a virus in the herpes family, and about 60% of all people carry it whether they know it or not. The virus lurks in your body until an attack is triggered, giving you one of those huge unsightly sores on or near your lip that are e...

If you suffer from canker sores, then you know how painful and irritating these recurring ulcerated mouth sores can be. These sores appear on the inside of your mouth – on the tongue, soft palate (the back portion of the roof of your mouth), or insid...