Erythema ab ignehttps://en.wikipedia.org/wiki/Erythema_ab_igne
Erythema ab igne o le maʻi o le paʻu e mafua mai le faʻaasiaina umi i le vevela (faʻavevela infrared). O le faʻaumiumi o le vevela i le paʻu e mafai ona iʻu ai i le faʻatupuina o le erythema mataʻutia, hyperpigmentation, scaling ma telangiectasias i le vaega ua aʻafia. O nisi tagata e ono faitio i le maʻi ma lagona mu.

O ituaiga eseese o puna vevela e mafai ona mafua ai lenei tulaga e pei o:
- Faʻaoga faʻafia fagu vai vevela, palanikeke faʻavevela poʻo mea vevela e togafitia ai tiga tumau.
- Faʻaalia faʻafia i nofoa taʻavale vevela, faʻavevela avanoa, poʻo magalafa. O le faʻaauau pea poʻo le faʻaumiumi o le faʻafefe i se faʻavevela o se mafuaʻaga masani i tagata matutua.
- Faʻalavelave i le galuega a tufuga fai mea siliva ma fai mea teuteu (faʻaalia i le vevela), faifalaoa ma kuka (lima, foliga).
- Faʻatu le komipiuta i luga o le ogavae (laptop computer‑induced erythema ab igne).

☆ AI Dermatology — Free Service
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 le taimi e tuʻu vae o se tasi i se ogaumi 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 i galuega po'o le faʻaogaina o mea fa'amafanafana. O le togafitiga autu o le aveeseina o le mea vevela. E mafai ona mou le mageso i le aluga o taimi, ae e mafai ona tulaʻi mai le hyperpigmentation tumau po'o le maʻila. Togafitiga e pei o le tretinoin po'o le hydroquinone e mafai ona fesoasoani i le 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.