Frostbite shine lalacewa ga takalma na jiki a ƙarƙashin rinjayar yanayin zafi. An sanya jiyya na frostbite dangane da mataki na tsananin. A cikakke, nau'o'i hudu na frostbite suna bambanta, alamunta ana tattauna su a kasa.
Frostbite na digiri 1
Wannan shine mafi kuskuren lalacewar, wadda ke da halin jin dadi, konewa, ko tingling daga jikin da ya shafi jiki. Fatar jiki a lokaci ɗaya ya yi kama da kodadde, kuma bayan warming ya zama kumbura kuma ya sami wani m-purple yada. A lokacin yin sulhu, akwai zafi a yankin frostbite. Bayan kwanaki 5 - 7, fata ya sake dawowa.
Frostbite na digiri na biyu
Saboda wannan digiri, irin wannan bayyanar cututtuka suna da halayyar kamar yadda na farko, amma mafi yawan suna. Bugu da ƙari, ɓaɓɓuka tare da ainihin abinda ke ciki sun bayyana a kan fata (a farkon, da wuya - na biyu ko uku), da kuma kumburi daga cikin takarda ya wuce abin da ya shafi nama. Yana daukan akalla 1 zuwa 2 makonni don mayar da fata.
Frostbite na digiri na uku
Nauyin mataki na uku na sanyi ya faru bayan an shafe tsawon lokaci zuwa sanyi, wanda ke rinjayar duk layin fata. Tare da irin wannan gishiri, farfajiyar yankunan da abin ya shafa sune cyanotic, kumfa tare da abinda ke ciki ya iya bayyana. Cikin jiki ya yi hasarar rayuka, ƙwaƙwalwa yana yaduwa zuwa yankunan lafiya kuma yana cigaba da dogon lokaci. Ya ɗauki kimanin wata daya don warkar, kuma scars ya kasance a kan shafin na launi.
Frostbite na 4th digiri
Wannan mummunan mataki ne na frostbite, inda dukkanin kyallen takalma suke shafar, kuma za a iya shafar kwakwalwa da kasusuwa. Frostbite na digiri na huɗu a cikin makon farko bayan lalacewar yana da kusan bayyanai guda kamar yadda yake cikin digiri na uku. Amma, bayan fadan ya rage, layin da ke raba sashin jikin necrotic daga lafiyar ya zama sananne. Bayan watanni 2 - 3, an kafa maƙarar.