Recurrent aphthous stomatitis

Recurrent aphthous stomatitis, also called recurrent aphthous stomatitis, is a painful, recurrent, single or multiple small ulcer of the oral mucosa. It usually heals in 7 to 10 days. This disease is similar to "aphthous ulcer" and "tongue sore" in Chinese medicine. For example, "Stomach Sources Theory" recorded sores in the tongue: "The lungs are hot and hot, the heat is multiplied by the heart and the spleen, and the qi rushes to the mouth and the tongue, so the mouth and tongue also have sores." Another example is the "Surgery Syndrome", which states: "People who have not healed for many years, and sometimes more often, are caused by fat and sweetness. They are too hot, and they are full of sweets. rickets".