Canker Sores – Treatment, Causes, Symptoms and Remedies

What are Canker Sores? Canker sores are very painful and small ulcers on the inside of the mouth, tongue, throat or lips. It is also known as the aphthous ulcer. Canker sores usually occur in yellow, white or gray color with a red border and are not contagious. In most of the cases it goes … Continue reading Canker Sores – Treatment, Causes, Symptoms and Remedies