秋冬季节,气候渐冷,雨雪本来就少,加上寒风的侵袭,天气愈发干燥,在这种日子里,一种俗称烂嘴角的病—口角炎,渐渐多了起来。口角炎是上下唇联合处口角区发生的各种炎症的总称,可见于单侧,也可双侧对称性出现,病损由口角黏膜与皮肤交界处向外扩展,范围多在2厘米之内,常见的口角炎 Autumn and winter seasons, the weather is getting cold, rain and snow have been less, with the invasion of the cold, the weather is drying, in this day and day, a commonly known as rotten mouth disease - angular cheilitis gradually more up. Orthokeratitis is a combination of upper and lower lip at the junction of the mouth of the various inflammation in general, can be seen in the unilateral, bilateral symmetry can also occur, the lesion from the mouth mucosa and skin junction outward expansion of more than 2 cm Common angular cheilitis