Angular cheilitis - Cheilitis Sudut https://en.wikipedia.org/wiki/Angular_cheilitis
Cheilitis Sudut (Angular cheilitis) nyaéta radang hiji atawa dua juru sungut. Mindeng sudut beureum kalawan karuksakan kulit jeung kerak (crusting). Éta ogé bisa jadi gatal (itchy) atawa nyeri.

Cheilitis sudut mangrupikeun masalah anu cukup umum, kalayan perkiraan éta mangaruhan 0,7% tina populasi. Ieu lumangsung paling sering di jalma di 30–60 taun, sarta ogé kawilang umum di barudak.

Cheilitis sudut bisa disababkeun ku inféksi, iritasi. Inféksi kaasup ku fungi jeung baktéri. Di nagara berkembang, kakurangan beusi sareng vitamin tiasa janten panyababna.

Perlakuan - Obat OTC
Larapkeun salep antibiotik OTC ka lesi (lesions) dua kali sapoé salila sababaraha poé. Eksim kambuh dina biwir bisa jadi sabab utama biwir retak. Dina hal ieu, ngubaran éksim dina waktos anu sami tiasa nyegah kambuh. Di nagara maju, kurang gizi jarang ngabalukarkeun.
#Polysporin
#Bacitracin
Inpo leuwih ― Urang sundan
References Differential Diagnosis of Cheilitis - How to Classify Cheilitis? 30431729 
NIH
Panyakit ieu tiasa muncul nyalira atanapi salaku bagian tina masalah kaséhatan anu langkung ageung (sapertos anémia tina tingkat rendah vitamin B12 atanapi beusi) atanapi inféksi lokal (sapertos herpes sareng kandidiasis lisan) . Cheilitis ogé tiasa lumangsung salaku réaksi kana hal anu ngairitasi atanapi alérgi, atanapi tiasa dipicu ku sinar panonpoé (actinic cheilitis) atanapi pangobatan anu tangtu, khususna retinoid. Sababaraha bentuk cheilitis geus dilaporkeun (angular, contact (allergic and irritant) , actinic, glandular, granulomatous, exfoliative and plasma cell cheilitis) .
The disease may appear as an isolated condition or as part of certain systemic diseases/conditions (such as anemia due to vitamin B12 or iron deficiency) or local infections (e.g., herpes and oral candidiasis). Cheilitis can also be a symptom of a contact reaction to an irritant or allergen, or may be provoked by sun exposure (actinic cheilitis) or drug intake, especially retinoids. Generally, the forms most commonly reported in the literature are angular, contact (allergic and irritant), actinic, glandular, granulomatous, exfoliative and plasma cell cheilitis.
 Cheilitis 29262127 
NIH