1、后背长痘痘是因为身体油性大,油脂分泌过盛,油的粘性抑制了火气的排泄,从而导致体内热气堆积,进而诱发皮肤毛囊炎和脂溢性皮炎发生。毛囊皮脂腺导管的角化异常及炎症等都是引发背上长痘的因素,马拉色菌也是引发痘痘的原因之一。
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2、熬夜也会导致长痘,还会导致身体湿气重,大便不成形、皮肤起疹长痘,多余的水分导致身体反复炎症细菌。
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痘痘的产生与五脏六腑有很大的关系,脾胃湿热,脾虚,寒湿血瘀,所以才会反反复复长痘。
3、清洁不到位,洗澡的时候,后背处在一个比较尴尬的位置,很容易被人忽略,到了夏天后背也很容易出汗,再加上被衣服捂住,给生长痘痘创造了环境。
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