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.
Keratosis pilaris 常见于青少年,是一种长期存在的皮肤问题。它表现为毛囊周围凹凸不平、伴有发红的斑点,主要出现在手臂和腿部。虽然通常不会引起明显不适,但随着时间的推移,症状往往会加重。治疗可采用保湿剂和特定护肤品。具体而言,使用含 6% 水杨酸的乳液或含 20% 尿素的霜剂有助于改善皮肤质地。 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%.
毛发角化病 (Keratosis pilaris) 是儿童常见的毛囊疾病。其在成年人中的患病率尚不明确,估计占总人口的 0.75% 至 34%。治疗通常包括在皮肤上涂抹保湿剂以及含有乙醇酸、乳酸、水杨酸或尿素等成分的局部制剂。
○ 治疗 - 非处方药
#12% lactate lotion [Lachydrin]