Tsarin mulki shine tsarin ilimin lissafi na ɓoye ruwan hawaye wanda yake wanke ido, don haka kare shi daga lalata da kuma kamuwa da cuta. Wani muhimmin aiki na hawan hawaye shine rigakafin cirewa daga idanun.
Glandan lacrimal wanda ke cikin sasanninta na shinge na sifa da cikin kyallen takarda na conjunctiva ya dace da samar da ruwa mai lacrimal. Tsarin lacrimation ya faru kamar haka: ruwan lacrimal mai ɓoyewa daga gland yana share gashin ido, bayan haka sai ya shiga cikin kwakwalwa ta bakin hawaye, kuma daga gare ta ta hanyar hanyar nasolacrimal a cikin rami na hanci.
Ƙaƙƙasaccen ladaran idanu na idanu na iya zama mai saukake ko ilimin lissafi, wanda ke da alaƙa da matsaloli daban-daban. Akwai nau'i biyu na lacrimation abnormal:
- hypersecretory - wuce kima samar da hawaye ruwa (glanding hyperfunction);
- riƙewa - rashin cin zarafin hawaye.
Dalilin lacrimation daga idanu
Sakamakon gyaran ƙwayar ƙwayar ƙwayar ƙwayar ruwa mai sauƙi shine maganin kare lafiyar al'ada na ido a cikin amsa ga matsaloli daban-daban da suka shafi idanu masu mucous da hanci:
- buga a idon kungiyoyin waje;
- ciwo ga ido ;
- hayaki, gasasshen gas;
- iska mai sanyi, iska, snow;
- kaifi kayan yaji domin yi jita-jita (mustard, horseradish);
- haske mai haske, da dai sauransu.
Har ila yau, ƙarfin ilimin lissafi na lacrimation ya fito ne daga abubuwan da ke cikin halayen rai (farin ciki mai ban mamaki, dariya, baƙin ciki, da dai sauransu). Tare da cututtukan cututtuka tare da hanci mai zurfi, lachrymation yana ƙaruwa saboda kumburi na mucosa na hanci da kuma sakamakon kamuwa da cuta.
A wasu lokuta, lacrimation mai kwakwalwa za a iya haɗuwa tare da matakan bincike. Alal misali, lachrymation a cikin sanyi, wanda ya fi sau da yawa a cikin tsofaffi, yana da fushi ba kawai ta hanyar fuska da sanyi ba, amma kuma za'a iya haɗuwa da canje-canje a cikin ƙaddamar da ƙwararruwar hawaye, ƙananan aiki na ƙwayoyin lacrimal, ƙuntatawa na lacrimal passages, da dai sauransu.
Dalili na ilimin pathological ƙara karuwar hawaye mai haɗuwa da hyperlactin na lacrimal gland na iya zama kumburi na eyelids, cornea ko conjunctiva - kwayan cuta, kwayar cutar hoto ko rashin lafiya (conjunctivitis, keratitis, blepharitis , da dai sauransu). Za'a iya faruwa a cikin mutane ta amfani da ruwan tabarau na sadarwa, saboda rashin kula da su, yin amfani da maganin rashin lafiya, rashin cin gashin dokokin tsabta.
Rashin damuwa mai tsanani wanda ya haifar da rashin cin zarafin ruwan hawaye yana faruwa a yayin da "lalata" ruwa ba ya shiga cikin kofar nashu ko ya gurba a can ba a cikakke. Wannan shi ne saboda raguwa da lumen, da kuma cikakkun ƙuntatawa daga cikin tubules don shayar da hawaye saboda cututtuka masu dauke da kwayar cutar ta hanyar gani ko cututtuka.
A lokuta masu wuya, lacrimation na iya haifar da wani abu mai rikici na hawaye gilashi kanta.
Yaya za mu bi da idon ruwa?
Ya kamata a gudanar da ladaran ido a hankali bayan ganewar asali da kuma tabbatar da dalilin da ya haifar da wannan batu. Wannan yana buƙatar cikakken nazarin magungunan likita tare da taimakon kayan kida da kayan kida, yin tambayoyi ga masu haƙuri. Don bincika matakan lacrimal, an yi amfani da dye na musamman wanda aka binne a idanu, bayan haka aka ƙaddara idan ya shiga cikin ƙananan hanyoyi da kuma tsawon lokacin.
Idan cutar tana da hali marar kyau, an haɗa shi da daukan hotuna zuwa allergens, sannan lacrimation, a matsayin mulkin, ya wuce
Ya kamata a tuna cewa akwai wasu dalilai na lacrimation (alal misali, lachrymation a cikin sanyi), don haka magani ya kamata a gudanar da hanyoyi da dama.
Idan lacrimation yana hade da wasu cututtuka, to, da farko, ana yin maganin cututtuka mai karfi. A matsayinka na mai mulki, daban-daban anti-inflammatory da antimicrobial saukad da ake wajabta ga idanu.
Idan akwai cin zarafi akan hawaye na hawaye saboda damuwa ko ƙuntatawa daga sassa na lacrimal, ana amfani da magani.