Erythema ab igne, also known as hot water bottle rash, is a skin condition caused by long-term exposure to heat (infrared radiation). Prolonged thermal radiation exposure to the skin can lead to the development of reticulated erythema, hyperpigmentation, scaling and telangiectasias in the affected area. Some people may complain of mild itchiness and a burning sensation, but often, unless a change in pigmentation is seen, it can go unnoticed.
Erythema ab igne imhando yekuputika kunokonzerwa nekudzokorora kuratidzwa kupisa kana infrared radiation. Inowanzoitika kubva kumabasa kana kushandisa mapedhi ekudziya. Mushonga mukuru ndewekubvisa kupisa kunokonzerwa. Rash iyi inogona kupera nekufamba kwenguva, asi inogona kusiya hyperpigmentation kana mavanga. Mishonga yakaita se tretinoin kana hydroquinone inogona kubatsira pakurapa hyperpigmentation. 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.
Mhando dzakasiyana dzekupisa dzinogona kukonzera chirwere ichi, semuenzaniso:
-Kushandiswa kwakadzokororwa kwemabhodhoro emvura inopisa, magumbeze ekudziya kana mapedhi ekupisa ekurapa kurwadziwa kusingaperi.
-Kuratidzwa kwakadzokororwa kune zvinopisa zvigaro zvemotokari, nzvimbo dzinopisa, kana nzvimbo dzemoto. Kudzokororwa kana kugara kwenguva refu kunova chikonzero chinowanzoitika muvanhu vakura.
-Njodzi dzebasa dzevapfuri vesirivha nezvishongo (chiso chakafumurwa nekupisa), vabiki (maoko, chiso).
-Kushandiswa kwekomputa yelaptop panguva yekuzorora (laptop‑induced erythema ab igne).