Keratosis pilaris is a common, autosomal dominant, genetic condition of the skin's hair follicles characterized by the appearance of possibly itchy, small, gooseflesh-like bumps, with varying degrees of reddening or inflammation. It most often appears on the outer sides of the upper arms (the forearms can also be affected), thighs, face, back, and buttocks.
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Keratosis pilaris 常見於青少年,是一種長期存在的皮膚問題。它表現為毛囊周圍凹凸不平、發紅的斑點,主要出現在手臂和腿部。雖然通常不會引起不適,但隨著時間的推移,情況往往會改善。治療包括使用保濕霜及特定護膚產品。具體而言,使用含 6% 水楊酸的乳液或含 20% 尿素的霜劑,可有助於改善皮膚質地。 Keratosis pilaris is a chronic condition most common in the adolescent population. The condition characteristically presents with papules with follicular involvement and surrounding erythema typically located on the extensor surfaces of the proximal upper and lower extremities. Keratosis pilaris is an asymptomatic condition that generally improves over time. The topical treatments include emollients and topical keratolytics. Skin texture improves with the use of either salicylic acid lotion 6% or urea cream 20%.
毛髮角化病 (keratosis pilaris) 是兒童常見的毛囊疾病。毛髮角化病 (keratosis pilaris) 在成年人中的盛行率尚不明確,估計佔人口的 0.75% 至 34%。治療包括於皮膚上塗抹保濕劑及含有藥物(如乙醇酸、乳酸、水楊酸或尿素)的局部製劑。
○ 治療 - 非處方藥
#12% lactate lotion [Lachydrin]