Bambini allergici alle polveri da gessetto

di

gessettiBambini allergici alla scuola?

Sarebbe non un semplice modo di dire, ma una vera e propria realtà. Secondo una recente ricerca condotta dall‘American College of Allergy, Asthma and Immunology e pubblicata pubblicata nel numero di maggio degli Annals of Allergy, Asthma & Immunology, i bambini allergici al lattosio potrebbero essere anche allergici ai comunissimi gessetti che vengono utilizzati durante le lezioni alla lavagna. 

Capita molto spesso che la polvere dei gessetti possa scatenare qualche starnuto di troppo, ma per chi soffre di intolleranza al lattosio, le situazione è più grave. I famigerati gessetti infatti contengono la caseina, una proteina del latte: sotto forma di particelle le proteine possono essere inalate dai bambini e scatenare pericolose reazioni allergiche in chi soffre di allergia al latte.

Tosse, respiro sibilante e dispea (difficoltà respiratoria) possono essere solo alcuni dei sintomi allergici, accompagnati anche da starnuti, perdita di muco, congestione nasale, attacchi di asma nei casi più gravi.

Anche il cancellino della lavagna poi può causare problemi non indifferenti perché agitandolo nell’aria va a rilasciare le stesse particelle scatenando le stesse reazioni allergiche. Le insidie della caseina sotto forma di particelle però non si fermano qui visto che possono anche essere nascoste nella colla, nei fogli di carta e nell’inchiostro.

Solo negli Stati Uniti si stima che i bambini e gli insegnanti allergici siano anche ai gessetti scolastici si attesti intorno alle 300mila unità.

 ALLERGIE IN AUMENTO FRA I BAMBINI

Come comportarsi allora? Secondo Carlos Rallamendi, uno degli autori della ricerca, per i bambini allergici sarebbe consigliabile sedersi in fondo alla classe in modo da evitare il contatto ravvicinato e continuo con le particelle di caseina ed evitare anche le inalazioni pericolose per la loro salute.

Anche se i sintomi dell’intolleranza al lattosio si manifestano piuttosto velocemente, la loro intensità resta legata al quantitativo di lattosio assunto e in questo caso al quantitativo di polveri inalate.

 

Foto Thinkstock

 

2.801 commenti su “Bambini allergici alle polveri da gessetto”

  1. trusted mexico pharmacy with US shipping [url=http://mexicarerxhub.com/#]MexiCare Rx Hub[/url] sildenafil mexico online

  5. indianpharmacy com [url=http://indigenixpharm.com/#]IndiGenix Pharmacy[/url] reputable indian online pharmacy

  10. AsthmaFree Pharmacy [url=https://asthmafreepharmacy.com/#]ventolin order[/url] AsthmaFree Pharmacy

  13. Salutations to all thrill hunters !
    Start your journey with 1xbet nigeria registration and explore live betting options. [url=1xbetnigeriaregistration.com.ng]п»ї1xbet nigeria registration[/url] Register now to enjoy exclusive offers tailored for Nigerian users. The process of 1xbet nigeria registration is fast, safe, and user-friendly.
    You’ll need a stable connection to complete 1xbet ng login registration without issues. The site is mobile-friendly and responsive. New users enjoy how effortless 1xbet ng login registration can be.
    Register on 1xbetnigeriaregistration.com.ng safely – 1xbetnigeriaregistration.com.ng
    Wishing you thrilling reels !

  14. IverCare Pharmacy [url=https://ivercarepharmacy.com/#]ivermectin covid dose[/url] IverCare Pharmacy

  18. FluidCare Pharmacy [url=https://fluidcarepharmacy.shop/#]FluidCare Pharmacy[/url] FluidCare Pharmacy

  21. AsthmaFree Pharmacy [url=https://glucosmartrx.com/#]AsthmaFree Pharmacy[/url] rybelsus costs

  27. buy Zanaflex online USA [url=https://relaxmedsusa.shop/#]muscle relaxants online no Rx[/url] prescription-free muscle relaxants

  30. Warm greetings to all chance seekers !
    For those who prefer traditional methods, 1xbet registration by phone number Nigeria is still a popular choice. Simply input your mobile number and follow the prompts. [url=https://1xbet-nigeria-registration-online.com/#]1xbet registration in nigeria[/url]. 1xbet login registration Nigeria supports quick verification through SMS.
    You can complete your 1xbet registration by phone number Nigeria without filling out complex forms. Just enter your number, receive a code, and you’re in. 1xbet registration Nigeria has never been easier or faster.
    How to complete 1xbet Nigeria registration without errors – п»їhttps://1xbet-nigeria-registration-online.com/
    Hoping you hit amazing spins !

  32. Zanaflex medication fast delivery [url=http://relaxmedsusa.com/#]prescription-free muscle relaxants[/url] affordable Zanaflex online pharmacy

  36. AsthmaFree Pharmacy [url=https://asthmafreepharmacy.com/#]ventolin australia price[/url] ventolin us price

  43. ivermectin for mites [url=http://ivercarepharmacy.com/#]ivermectin for dogs injection[/url] IverCare Pharmacy

  44. Hello everyone, all risk chasers !
    The platform is designed to ensure a smooth 1xbet registration by phone number nigeria experience for all users. 1xbet ng registration Whether you prefer using a desktop or mobile, the 1xbet registration nigeria system is optimized for all devices. New users can also benefit from welcome offers after their 1xbet login registration nigeria is complete.
    With 1xbet ng login registration online, players can enjoy betting without complications thanks to simplified registration. The site works well even with low bandwidth connections. Just input your number or email and start betting instantly.
    Full steps for 1xbet nigeria registration users – 1xbet-ng-registration.com.ng
    Enjoy thrilling rewards !

  48. ivermectin overdose in dogs [url=https://ivercarepharmacy.shop/#]IverCare Pharmacy[/url] how long does ivermectin take to work

  51. ventolin prescription australia [url=http://asthmafreepharmacy.com/#]ventolin canada[/url] AsthmaFree Pharmacy

  55. ivermectin scabies buy online [url=http://ivercarepharmacy.com/#]can humans take ivermectin horse paste[/url] can i shower after taking ivermectin

  58. can i buy ventolin online mexico [url=http://asthmafreepharmacy.com/#]ventolin 100 mcg[/url] buy ventolin online usa

  60. cheap muscle relaxer online USA [url=http://relaxmedsusa.com/#]Tizanidine tablets shipped to USA[/url] trusted pharmacy Zanaflex USA

  63. AsthmaFree Pharmacy [url=https://asthmafreepharmacy.com/#]AsthmaFree Pharmacy[/url] ventolin 2.5 mg

  68. Jiliko login [url=https://jilwin.pro/#]Jiliko slots[/url] Jiliko casino walang deposit bonus para sa Pinoy

  75. Slot jackpot terbesar Indonesia [url=https://mandiwinindo.site/#]Link alternatif Mandiribet[/url] Link alternatif Mandiribet

  80. ¡Saludos a todos los jugadores dedicados!
    Apuestas online sin registro funcionan sin formularios ni verificaciones. Muchas casas de apuestas sin dni permiten apostar sin validaciГіn documental. [url=http://casasdeapuestassindni.guru/#]casas de apuestas sin verificacion[/url] Apostar SIN dni es ideal para quienes valoran la rapidez.
    Apuestas deportivas sin dni te dan libertad total para jugar desde tu mГіvil. No importa si estГЎs en casa o en la calle. Todo es inmediato y privado.
    Bonos exclusivos en apuestas online sin registro esta semana – п»їhttps://casasdeapuestassindni.guru/
    ¡Que goces de increíbles ganancias !

  81. Yuks?k RTP slotlar [url=https://pinwinaz.pro/#]Canl? krupyerl? oyunlar[/url] Etibarl? onlayn kazino Az?rbaycanda

  90. Jiliko casino [url=https://jilwin.pro/#]Jiliko app[/url] Jiliko casino walang deposit bonus para sa Pinoy

  96. Mandiribet login [url=https://mandiwinindo.site/#]Mandiribet[/url] Situs judi online terpercaya Indonesia

  100. Promo slot gacor hari ini [url=https://betawinindo.top/#]Slot gacor Beta138[/url] Promo slot gacor hari ini

  106. Situs judi online terpercaya Indonesia [url=https://mandiwinindo.site/#]Situs judi resmi berlisensi[/url] Mandiribet

  116. MediDirect USA [url=https://medidirectusa.com/#]online pharmacy pain relief[/url] MediDirect USA

  120. viagra pills from mexico [url=http://mexicanpharmacyhub.com/#]Mexican Pharmacy Hub[/url] buy cheap meds from a mexican pharmacy

  128. no prescription pharmacy paypal [url=http://medidirectusa.com/#]MediDirect USA[/url] MediDirect USA

  133. Mexican Pharmacy Hub [url=http://mexicanpharmacyhub.com/#]Mexican Pharmacy Hub[/url] zithromax mexican pharmacy

  144. ¡Mis mejores deseos a todos los expertos en juegos de apuestas !
    Explorando casino por fuera obtienes tragaperras con RTP atractivo y colecciones renovadas cada semana. [url=http://casinosonlineinternacionales.guru/#]casinosonlineinternacionales[/url] Los operadores internacionales brindan mГ©todos de pago versГЎtiles y filtros por RTP y proveedor. AsГ­ juegas con libertad, control y claridad.
    Con casinos online extranjeros obtienes tragaperras con RTP atractivo y proveedores de prestigio internacional. Las casas globales brindan catГЎlogos con miles de tГ­tulos y versiones demo sin registro. Por eso destaca frente a ofertas locales limitadas.
    Mejores casinos extranjeros con soporte en espaГ±ol – https://casinosonlineinternacionales.guru/#
    ¡Que disfrutes de extraordinarias giros !

  154. buy modafinil from mexico no rx [url=https://mexicanpharmacyhub.com/#]Mexican Pharmacy Hub[/url] sildenafil mexico online

  159. ?Mis calidos augurios para todos los virtuosos de las apuestas !
    Un euro casino online permite apostar en varias monedas. casino online europeo Un casino online europa facilita depГіsitos y retiros sin comisiones. Un casino online europa estГЎ optimizado para mГіviles.
    Un euro casino online permite apostar en varias monedas. Un casino online europeo integra proveedores como NetEnt y Microgaming. Un euro casino online combina diversiГіn y seguridad.
    La verdad sobre un casino europeo – п»їhttps://casinoonlineeuropeo.blogspot.com/
    ?Que goces de excepcionales partidas !
    casinos europeos

  162. SildenaPeak [url=https://sildenapeak.com/#]buy brand name viagra online[/url] how much is female viagra

  171. Compare Kamagra with branded alternatives [url=http://kamameds.com/#]Compare Kamagra with branded alternatives[/url] Online sources for Kamagra in the United States

  176. natural alternative to cialis [url=https://tadalify.shop/#]buy cialis without doctor prescription[/url] Tadalify

  188. Non-prescription ED tablets discreetly shipped [url=https://kamameds.com/#]Kamagra oral jelly USA availability[/url] Sildenafil oral jelly fast absorption effect

Lascia un commento

Powered by  GDPR Cookie Compliance
Panoramica privacy

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.