Erythema ab ignehttps://en.wikipedia.org/wiki/Erythema_ab_igne
Erythema ab igne ose ma'i o le pa'u e mafua mai i le fa'apa'i umi i le vevela (fa'avevela infrared). O le fa'aumiumi o le fa'avevelaina o le vevela i le pa'u e mafai ona o'o atu ai i le fa'atupuina o le erythema mata'utia, hyperpigmentation, scaling ma telangiectasias i le vaega ua a'afia. O nisi tagata e ono faitio i le ma'i tiga ma se lagona mu.

O ituaiga eseese o puna vevela e mafai ona mafua ai lenei tulaga e pei o:
- Fa'aaoga fa'afia fagu vai vevela, palanikeke fa'avevela po'o mea vevela e togafitia ai tiga tumau.
- Fa'aalia fa'afia i nofoa ta'avale vevela, fa'avevela avanoa, po'o magalafu. O le fa'aauau pea po'o le fa'aumiumi o le fa'afefe i se fa'avevela ose mafua'aga masani lea i tagata matutua.
- Fa'alavelave tau galuega a tufuga fai mea siliva ma fai mea teuteu (fa'aalia foliga i le vevela), faifalaoa ma kuka (lima, foliga)
- Fa'atu le komipiuta komepiuta i luga o le ogavae (laptop computer-induced erythema ab igne).

☆ I le 2022 Stiftung Warentest i'uga mai Siamani, o le fa'amalieina o tagata fa'atau i ModelDerm sa na'o sina maualalo ifo nai lo fa'atalanoaga telemedicine totogi.
  • O le faaumiumi ona aafia i le vevela e mafai ona mafua ai lenei faaletonu.
  • E mafai ona tupu lenei mea pe a umi se taimi e tu'u ai vae o se tasi i se ogaumu vevela
References Erythema Ab Igne 30855838 
NIH
Erythema ab igne o se mageso e mafua ona o le fa'aalia faifaipea i le vevela po'o le fa'avevela infrared. E masani ona tupu mai i galuega poʻo le faʻaogaina o mea faʻamafanafana. O le togafitiga autu o le aveeseina o le mea vevela. E mafai ona mou atu le mageso i le aluga o taimi, ae e mafai ona tuua ai le hyperpigmentation tumau poʻo le maʻila. Togafitiga pei ole tretinoin po'o le hydroquinone e mafai ona fesoasoani ile hyperpigmentation faifai pea.
Erythema ab igne is a rash characterized by a reticulated pattern of erythema and hyperpigmentation. It is caused by repeated exposure to direct heat or infrared radiation, often from occupational exposure or the use of heating pads. The primary treatment of this disease entity is the removal of the offending heat source. The resulting abnormal pigmentation of affected areas may resolve over months to years; however, permanent hyperpigmentation or scarring may persist. Treatments for hyperpigmentation, such as topical tretinoin or hydroquinone, can be useful in treating persistent hyperpigmentation.