阿弗他性口炎是一种原因不明的口炎,在临床上很常见。阿弗他来自希腊文aqhtha,含有灼热及溃疡形成之意。本病多见于幼儿及青壮年,尤以女性为多。阿弗他通常是淡黄色黄白色或浅灰色的园形或椭园形的浅在性溃疡,四周有轻度凸起,并有显明之红色边缘,界限极为清楚,触之很痛,并易出血。阿弗他多发生在唇颊颚舌以及其他部分(如阴部)的粘膜上,常呈单发性,亦可有数个不定,但十个以上者甚少见,有的阿弗他具有极特殊的发病周期,亦有些阿弗他和溃疡性口炎或鹅口疮合并发生,但因其症状典型,故不难作出诊断。至于在 Aphthous stomatitis is an unexplained stomatitis, is clinically common. Afutar is derived from the Greek aqhtha, which contains the meaning of burning and ulceration. The disease is more common in young children and young adults, especially women. Aphthous is usually pale yellowish yellow or white or light gray round or oval shallow ulceration, surrounded by a slight bulge, and a clear red edge, the boundaries are very clear, very painful touch, and easy Bleeding. Aphrodisiac occurs in the lip and cheek tongue and other parts of the mucous membrane (such as the genitals), often solitary, there may be a few uncertain, but more than ten are rare, and some Afraid he has very special Of the disease cycle, but also some avitamin and ulcerative stomatitis or thrush combined, but because of its typical symptoms, it is not difficult to make a diagnosis. As for