<\/span><\/h2>\nInflammatory lesions in acne include small red bumps (papules<\/span>), pustules<\/span>, large red bumps (nodules<\/span>) and pseudocysts<\/span> (these are fluctuating<\/span> nodules) Inflammatory acne lesions are often painful.<\/p>\n\n<\/span>inflammatory acne<\/span><\/h5>\n<\/section>\n\n\n
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More acne images ...<\/p>\n
\n- Facial acne<\/li>\n
- Back acne<\/li>\n<\/ul>\n
<\/span>What is the cause of inflamed acne? injury<\/span>?<\/span><\/h2>\nAn inflamed lesion usually follows wall rupture of a closed wall. comedo<\/span>. It can also arise from normal-looking skin.<\/p>\nInflammation<\/span> follows immune activation in and around the pilosebaceous unit (hair<\/span> follicle<\/span> and sebaceous gland). Factors that contribute to inflammation include:<\/p>\n\n- free fatty acids and tallow<\/span>, which penetrate the dermis<\/span> after the duct has ruptured and must be removed<\/li>\n
- Chemicals produced by acne. bacteria<\/span> such as Cutibacterium acnes, which diffuse<\/span> in the surrounding skin (dermis)<\/li>\n
- \nProinflammatory<\/span> mediators (IL-1a, IL-b, TNF) produced by the cells that line the sebaceous<\/span> ducts, that is, the innate immune system<\/li>\n
- Debris inside the follicles<\/span>, which can induce a more serious granulomatous<\/span> inflammatory reaction through macrophages<\/span> and giant cells<\/span>\n<\/li>\n
- \nHypersensitivity<\/span> or excessive immune reaction to P. acnes, the presumed cause of the most severe form of acne, acne fulminans.<\/li>\n<\/ul>\n<\/section>","protected":false},"excerpt":{"rendered":"
Qu\u00e9 son inflamatorio lesiones en el acn\u00e9? Las lesiones inflamatorias en el acn\u00e9 incluyen peque\u00f1as protuberancias rojas (p\u00e1pulas), p\u00fastulas, grandes protuberancias rojas (n\u00f3dulos) y seudoquistes (estos son fluctuante n\u00f3dulos) Las…<\/p>","protected":false},"author":8,"featured_media":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-16497","wiki","type-wiki","status-publish","format-standard"],"_links":{"self":[{"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/wiki\/16497","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/types\/wiki"}],"author":[{"embeddable":true,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/comments?post=16497"}],"version-history":[{"count":0,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/wiki\/16497\/revisions"}],"wp:attachment":[{"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/media?parent=16497"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/categories?post=16497"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/tags?post=16497"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}