Aphthous Ulcer Treatment Tips

Aphthous ulcers (aphthae, or canker sores) are ulcers that form on the mucous membranes of the mouth or genitals. A canker sore is a painful, open sore in the mouth, which is white or yellow and surrounded by a bright red area. Canker sores are common, but the cause in many cases is unknown. Canker sores can occur at any age, but often they first appear when you are between 10 and 40 years of age.Canker sores differ from cold sores in that they occur on the internal soft tissues of

Cold Sore Prevention