What is the recurrent oral ulcers?

Is the recurrent oral ulcers repeatedly refers specifically to a class of attack, It has self-limited and isolated round or oval ulcers, ulcer clinical performance on the basis of the size, depth and number of different light can be divided into recurrent oral ulcers, recurrent inflammation of the mouth ulcers, repeated mucosal necrosis around gland inflammation. Clinical manifestations: recurrent oral ulcers in the mouth by means of lip, tongue, cheeks Gen mucosa in round or oval ulcers, Chinese medicine, commonly known as aphthous ulcers, common multiple is the crowd, both the incidence of any age, but Green-plus years see, the long-term effects of recurrent work, study and endanger human health.