PBMT magani ne na laser ko LED wanda ke inganta gyaran kyallen jiki (raunukan fata, tsoka, jijiya, ƙashi, da jijiyoyi), yana rage kumburi kuma yana rage radadi a duk inda aka shafa fitilar.
An gano cewa PBMT yana hanzarta murmurewa, yana rage lalacewar tsoka da kuma rage ciwon bayan motsa jiki.
A zamanin Sararin Samaniya, NASA tana son yin nazarin yadda tsirrai ke girma a sararin samaniya. Duk da haka, hasken da ake amfani da shi wajen shuka shuke-shuke a Duniya bai dace da bukatunsu ba; sun yi amfani da ƙarfi da yawa kuma sun haifar da zafi da yawa.
A shekarun 1990, Cibiyar Wisconsin Center for Space Automation & Robotics ta haɗu da Quantum Devices Inc. don ƙirƙirar tushen haske mai amfani. Sun yi amfani da diodes masu fitar da haske (LEDs) a cikin ƙirƙirar su, Astroculture3. Astroculture3 ɗakin girma ne na shuka, yana amfani da fitilun LED, wanda NASA ta yi amfani da shi cikin nasara a kan ayyuka da yawa na Space Shuttle.
Ba da daɗewa ba, NASA ta gano yuwuwar amfani da hasken LED ba wai kawai don lafiyar tsirrai ba, har ma ga 'yan sama jannati da kansu. Suna zaune a cikin ƙarancin nauyi, ƙwayoyin ɗan adam ba sa sake farfaɗowa da sauri, kuma 'yan sama jannati suna fuskantar asarar ƙashi da tsoka. Don haka NASA ta koma ga maganin photobiomodulation (PBMT). An bayyana maganin photobiomodulation a matsayin nau'in maganin haske wanda ke amfani da tushen haske mara ionizing, gami da lasers, diodes masu fitar da haske, da/ko hasken broadband, a cikin hasken lantarki mai gani (400 – 700 nm) da kuma kusa-infrared (700 – 1100 nm). Tsarin da ba na zafi ba ne wanda ya haɗa da chromophores na ciki waɗanda ke haifar da photophysical (watau, layi da mara layi) da abubuwan da suka faru na photochemical a ma'aunin halittu daban-daban. Wannan tsari yana haifar da sakamako masu amfani na warkewa, gami da amma ba'a iyakance ga rage zafi ba, immunomodulation, da haɓaka warkar da rauni da sake farfaɗo da nama. Masu bincike da masu aiki yanzu suna amfani da kalmar maganin photobiomodulation (PBM) maimakon kalmomi kamar maganin laser mai ƙarancin matakin (LLLT), maganin laser mai sanyi, ko maganin laser.
Na'urorin da ke amfani da hasken haske suna amfani da nau'ikan haske daban-daban, daga hasken da ba a gani ba, wanda ke kusa da infrared ta hanyar hasken da ake iya gani (ja, lemu, rawaya, kore, da shuɗi), suna tsayawa kafin hasken ultraviolet mai cutarwa. Zuwa yanzu, tasirin hasken ja da hasken kusa da infrared shine mafi yawan bincike; ana amfani da hasken ja sau da yawa don magance matsalolin fata, yayin da hasken infrared na kusa zai iya shiga zurfi sosai, yana aiki ta fata da ƙashi har ma da cikin kwakwalwa. Ana tsammanin hasken shuɗi yana da kyau musamman wajen magance cututtuka kuma galibi ana amfani da shi don kuraje. Ba a fahimce tasirin hasken kore da rawaya ba sosai, amma kore na iya inganta yawan launin fata, kuma rawaya na iya rage tsufa.
