Alopecia areata - Alopecija Areata
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Alopecija Areata (Alopecia areata) se vidi na stražnjoj strani tjemena. U tipičnim slučajevima pojavljuje se iznenada s potpuno glatkom površinom i veličine 2-3 cm.
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ReferencesAlopecia areata je stanje u kojem vaš imunološki sustav napada folikule dlake, što dovodi do privremenog gubitka kose bez ožiljaka. Može se pojaviti kao mrlje gubitka kose ili zahvatiti cijelo vlasište ili tijelo, pogađa oko 2 % ljudi u nekoj fazi života. Čini se da je glavni uzrok poremećaj u prirodnoj zaštiti folikula dlake.
Alopecia areata is an autoimmune disorder characterized by transient, non-scarring hair loss and preservation of the hair follicle. Hair loss can take many forms ranging from loss in well-defined patches to diffuse or total hair loss, which can affect all hair-bearing sites. Patchy alopecia areata affecting the scalp is the most common type. Alopecia areata affects nearly 2% of the general population at some point during their lifetime. A breakdown of immune privilege of the hair follicle is thought to be an important driver of alopecia areata.
Alopecia areata is an autoimmune disorder characterized by transient, non-scarring hair loss and preservation of the hair follicle. Hair loss can take many forms ranging from loss in well-defined patches to diffuse or total hair loss, which can affect all hair-bearing sites. Patchy alopecia areata affecting the scalp is the most common type. Alopecia areata affects nearly 2% of the general population at some point during their lifetime. A breakdown of immune privilege of the hair follicle is thought to be an important driver of alopecia areata.
Alopecia areata je stanje u kojem imunološki sustav napada folikule dlake, uzrokujući gubitak kose na tjemenu i drugim dlakavim dijelovima tijela. Pogađa oko 2 % ljudi diljem svijeta. Iako se može pojaviti u bilo kojoj dobi, češći je kod djece nego kod odraslih (1,92 % vs. 1,47 %). Žene, osobito one starije od 50 godina, češće ga doživljavaju od muškaraca. Injektiranje kortikosteroida izravno u zahvaćena područja pokazalo je bolje rezultate od njihove lokalne primjene.
Alopecia areata is an immune-mediated condition leading to non-scarring alopecia of the scalp and other hair-bearing areas of the body. It affects up to 2% of the global population. It can affect all ages, but the prevalence appears higher in children compared to adults (1.92%, 1.47%). A greater incidence has been reported in females than males, especially in patients with late-onset disease, defined as age greater than 50 years. Intralesional injection of corticosteroids has been reported to lead to better responses compared to topical steroids.
Alopecia areata is an immune-mediated condition leading to non-scarring alopecia of the scalp and other hair-bearing areas of the body. It affects up to 2% of the global population. It can affect all ages, but the prevalence appears higher in children compared to adults (1.92%, 1.47%). A greater incidence has been reported in females than males, especially in patients with late-onset disease, defined as age greater than 50 years. Intralesional injection of corticosteroids has been reported to lead to better responses compared to topical steroids.
Vjeruje se da je alopecija areata autoimuna bolest povezana s imunološkim sustavom folikula dlake. Temeljni mehanizam uključuje neuspjeh tijela da prepozna vlastite stanice, što dovodi do imunološki posredovanog uništenja folikula dlake.
○ Liječenje — OTC lijekovi
Neki ljudi s blagom alopecijom areatom oporave se unutar godinu dana bez liječenja. Međutim, većina pacijenata doživljava recidive na nasumičnim mjestima na tjemenu.
#Hydrocortisone cream
○ Liječenje
Intralezijske injekcije steroida najefikasniji su tretman. Imunoterapija može biti razmotrena ako su zahvaćena velika područja vlasišta.
#Triamcinolone intralesional injection
#DPCP immunotherapy