Photosensitive dermatitis https://en.wikipedia.org/wiki/Photodermatitis
Photosensitive dermatitis ambayo wakati mwingine hujulikana kama sumu ya jua au mzio wa picha, ni aina ya ugonjwa wa ngozi unaosababishwa na mguso. Ni tofauti na kuchomwa na jua. Dermatitis ya Photosensitivity inaweza kuwashwa ikiwa upele unaowaka kwenye miguu na mikono hutokea ghafla wakati wa mwanga.

Photosensitive dermatitis inaweza kusababisha uvimbe, ugumu wa kupumua, hisia inayowaka, upele mwekundu unaowaka ambao wakati mwingine unaonekana kama malengelenge madogo na kuchubua ngozi. Kunaweza pia kuwa na mabaka ambayo yanadumu kwa muda mrefu.

Taarifa zaidi ― Kiswahili
References Photosensitivity 28613726 
NIH
Usikivu wa mwanga ni pamoja na dalili, magonjwa, na hali mbalimbali (photodermatoses) zinazosababishwa au kuzidiwa na mwanga wa jua. Imegawanywa katika vikundi vitano: primary photodermatosis, exogenous photodermatosis, photo‑exacerbated dermatoses, metabolic photodermatosis, na genetic photodermatosis.
Photosensitivity refers to various symptoms, diseases, and conditions (photodermatoses) caused or exacerbated by exposure to sunlight. It is classified into five categories: primary photodermatosis, exogenous photodermatosis, photo-exacerbated dermatoses, metabolic photodermatosis, and genetic photodermatosis.