脂溢性皮炎
医学
皮肤病科
马拉色菌
不利影响
发病机制
人口
炎症体
疾病
免疫学
炎症
内科学
环境卫生
作者
Josiah Sowell,S.M. Peña,Boni E. Elewski
出处
期刊:Drugs & Aging
[Springer Nature]
日期:2022-04-08
卷期号:39 (5): 315-321
被引量:7
标识
DOI:10.1007/s40266-022-00930-5
摘要
Seborrheic dermatitis is a common and chronic skin disease, which is particularly prevalent in older adults. While a specific cause of seborrheic dermatitis remains largely unelucidated, the currently understood pathogenesis of seborrheic dermatitis revolves around the presence of Malassezia yeast colonies and an inflammatory response in the affected individual. Keratinocyte proliferation resulting from inflammasome response in the host skin leads to the clinically relevant symptoms of seborrheic dermatitis. The increasing number of older adults as a percentage of the population in the USA will lead to an even higher prevalence of the disease in the ensuing decades. Fortunately, there are multiple treatment options based on individual patient situations and preferences. Topical treatment is the gold standard, but oral therapy may be required in certain cases. In order to maximize effectiveness and minimize adverse pharmacologic effects, effective treatment for older adults must take into account changes in lifestyle and metabolism that occur with aging.
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