A mouth ulcer or oral ulcer, mucosal ulcer is an ulcer that occurs on the mucous membrane of the oral cavity. Mouth ulcers are very common, occurring in association with many diseases and by many different mechanisms. They are usually white, red, yellow or grey in colour and are inflamed around the edge. Although mouth ulcers can be uncomfortable, especially when you eat, drink or brush your teeth, they are usually harmless.
Related Journals of Mouth Ulcers
Insights in Medical Physics,Vitiligo & Dermatomyositis, Journal of Preventive Medicine, International Wound Journal, Dermatology Research and Practice, British Journal of Dermatology, Journal of the American Academy of Dermatology.