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Not All Acne Is Acne Vulgaris [PDF]
Acne is the most common skin disease in adolescence, with a prevalence of nearly 100%. About 60% of affected adolescents have mild acne for which they use non-prescription preparations without consulting a physician. The remaining 40% constitute the population of acne patients seen in medical practice. The course of acne can be either acute or chronic;
Harald Gollnick, Christos C. Zouboulis
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SummaryAcne is a chronic disease with a high prevalence among adolescents. Key pathogenetic factors (and their clinical correlates) are increased sebum production (seborrhea), follicular hyperkeratosis (comedones), and perifollicular inflammation (papules and pustules).
Klaus Degitz, Falk Ochsendorf
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THE COMPARISONA. A 27-year-old Hispanic woman with comedonal and inflammatory acne. Erythema is prominent around the inflammatory lesions. Note the pustule on the cheek surrounded by pink color.B. A teenaged Black boy with acne papules and pustules on the face. There are comedones, hyperpigmented macules, and pustules on the cheek.C.
Candrice R, Heath, Richard P, Usatine
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Acne aestivalis--Mallorca acne
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N, Hjorth+3 more
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Acne, one of the most common skin diseases, affects approximately 85% of the adolescent population, and occurs most prominently at skin sites with a high density of sebaceous glands such as the face, back, and chest. Although often considered a disease of teenagers, acne is occurring at an increasingly early age.
Picardo, Mauro+2 more
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Acne vulgaris is a multifactorial chronic inflammatory disorder of the pilosebaceous unit, and it represents the most common skin disease affecting about 85% of adolescents in Western populations. The prevalence of acne vulgaris in developed countries is higher than that in developing countries.Emerging data has shown some systemic diseases closely ...
Yun Wang+3 more
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Acne is a disease that primarily affects adolescents but it may also be seen in neonates, children and adults. The main areas of involvement are the face, chest and back. Many individuals with acne are embarrassed by their condition, and even refuse to go to school and become socially withdrawn.
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Acne vulgaris is a common skin condition with a high prevalence in teenagers and young adults. It is a condition of the piloseba- ceous follicles, resulting in comedones, papules, pustules or nodules which occur primarily on the face, but which may also present on other areas of the body.
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Recent advances in understanding Propionibacterium acnes (Cutibacterium acnes) in acne [PDF]
The skin commensal Propionibacterium acnes, recently renamed Cutibacterium acnes, along with the other major pathophysiological factors of increased seborrhea, hyperkeratinization of the pilosebaceous unit, and inflammation, has long been implicated in the pathogenesis of acne.
Eftychia Platsidaki, Clio Dessinioti
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