{"id":2190390,"date":"2026-10-10T15:34:21","date_gmt":"2026-10-10T12:34:21","guid":{"rendered":"https:\/\/analyse.optim.biz\/?p=2190390"},"modified":"2026-10-10T15:34:21","modified_gmt":"2026-10-10T12:34:21","slug":"aer-toxic-pentru-jumatate-de-populatie-poluarea-cu-ozon-a-scapat-de-sub-control-dr-beatrice-mahler","status":"publish","type":"post","link":"https:\/\/analyse.optim.biz\/?p=2190390","title":{"rendered":"Aer toxic pentru jum\u0103tate de popula\u021bie: Poluarea cu ozon a sc\u0103pat de sub control. Dr. Beatrice Mahler&#8230;"},"content":{"rendered":"<p>[analyse_image type=&#8221;featured&#8221; src=&#8221;https:\/\/cdn.adh.reperio.news\/image-9\/936a39d4-4325-4ea5-aaf7-b96270cb4e89\/index.jpeg?p=f%3Djpeg%26w%3D1200%26h%3D630%26r%3Dcover&#8221;]<\/p>\n<article class=\"svelte-x63bga\">\n<nav>\n<ul class=\"breadcrump svelte-1pk9a69\">\n<li class=\"svelte-1pk9a69\"><a href=\"https:\/\/adevarul.ro\/\" title=\"Adev\u0103rul\" class=\"svelte-1pk9a69\">Home<\/a><\/li>\n<li class=\"svelte-1pk9a69\"><a href=\"https:\/\/adevarul.ro\/stiri-interne\" class=\"svelte-1pk9a69\">\u0218tiri Interne<\/a><\/li>\n<li class=\"svelte-1pk9a69\"><a href=\"https:\/\/adevarul.ro\/stiri-interne\/sanatate\" class=\"svelte-1pk9a69\">S\u0103n\u0103tate<\/a><\/li>\n<li class=\"svelte-1pk9a69\"><a href=\"https:\/\/adevarul.ro\/stiri-interne\/sanatate\/aer-toxic-pentru-jumatate-de-populatie-poluarea-2562560.html\" class=\"svelte-1pk9a69\">Aer toxic pentru jum\u0103tate de popula\u021bie: Poluarea cu ozon a sc\u0103pat de sub control. Dr. Beatrice Mahler explic\u0103 leg\u0103tura cu explozia cazurilor de astm<\/a><\/li>\n<\/ul>\n<\/nav>\n<p><main class=\"svelte-x63bga\"><\/p>\n<p>Dr. Beatrice Mahler, medic primar pneumolog la Institutul Marius Nasta din Bucure\u0219ti, analizeaz\u0103, \u00eentr-un interviu pentru Adev\u0103rul, efectele polu\u0103rii aerului \u0219i ale ozonului troposferic asupra s\u0103n\u0103t\u0103\u021bii respiratorii, \u00een contextul unui raport Copernicus potrivit c\u0103ruia 45% din popula\u021bia Europei a fost expus\u0103 anul acesta, p\u00e2n\u0103 \u00een prezent, la niveluri extrem de ridicate de ozon.\u00a0<\/p>\n<div class=\"container-image  svelte-1xbw4f3\"><source type=\"image\/webp\" srcset=\"https:\/\/cdn.adh.reperio.news\/image-9\/936a39d4-4325-4ea5-aaf7-b96270cb4e89\/index.jpeg?p=a%3D1%26co%3D1.05%26w%3D1400%26h%3D750%26r%3Dcontain%26f%3Dwebp 1400w\" media=\"(min-width: 1400px)\" \/><\/p>\n<div class=\"caption svelte-1xbw4f3\"><span class=\"captionText svelte-1xbw4f3\">Poluarea cu ozon a ajuns la cote alarmante \u00een Europa <span class=\"source svelte-1xbw4f3\">Foto: Shutterstock<\/span><\/span><\/div>\n<\/div>\n<p>Potrivit medicului, studiile arat\u0103 o cre\u0219tere a cazurilor de afec\u021biuni respiratorii \u00een perioadele cu poluare ridicat\u0103 \u0219i \u00een Bucure\u0219ti, iar fenomenul nu este nou.<\/p>\n<p><i>\u201eDa, un studiu realizat \u00een Bucure\u0219ti \u0219i publicat \u00een <a href=\"https:\/\/doi.org\/10.3390\/atmos14050867\" rel=\"nofollow\">Atmosphere<\/a> eviden\u021biaz\u0103 o leg\u0103tur\u0103 clar\u0103 \u00eentre cre\u0219terea nivelului de poluan\u021bi din aer \u0219i cre\u0219terea num\u0103rului de intern\u0103ri \u00een sec\u021biile de pneumologie \u0219i cardiologie. De altfel, \u0219tim c\u0103 exist\u0103 un num\u0103r crescut de infec\u021bii respiratorii \u0219i decompens\u0103ri cardiovasculare din toamn\u0103 p\u00e2n\u0103 \u00een prim\u0103var\u0103, care, chiar dac\u0103 au ca substrat etiologii bine definite, sunt agravate de prezen\u021ba polu\u0103rii: aceasta cre\u0219te gravitatea simptomelor \u0219i num\u0103rul formelor care necesit\u0103 internare, av\u00e2nd drept consecin\u021b\u0103 un consum crescut de medicamente\u201d<\/i>, a declarat Beatrice Mahler.<\/p>\n<p>Ozonul poate provoca tuse, senza\u021bie de arsur\u0103 la nivelul ochilor, dificult\u0103\u021bi de respira\u021bie \u0219i poate agrava crizele de astm. \u00cen ultimele luni, mul\u021bi oameni poate au pus aceste simptome pe seama oboselii, a caniculei sau a unei r\u0103celi. Medicul Beatrice Mahler a explicat care sunt simptomele care fac diferen\u021ba:<\/p>\n<p><i>\u201eExpunerea la ozon declan\u0219eaz\u0103 inflama\u021bie la nivelul c\u0103ilor aeriene \u0219i, la anumite persoane, hiperreactivitate bron\u0219ic\u0103. Secundar, la nivelul c\u0103ilor aeriene pot ap\u0103rea sensibilizare alergic\u0103, modific\u0103ri ale structurii epiteliului respirator \u0219i afectarea ap\u0103r\u0103rii organismului fa\u021b\u0103 de virusuri \u0219i bacterii. Cre\u0219terea reactivit\u0103\u021bii c\u0103ilor respiratorii provoac\u0103 treptat obstruc\u021bie \u0219i sc\u0103deri ale func\u021biei pulmonare.<\/i><\/p>\n<p><i>\u00cen plus, sunt activate r\u0103spunsuri ale sistemului nervos \u2013 care este direct impactat de nivelul crescut de ozon \u2013, fapt care contribuie la sc\u0103derea capacit\u0103\u021bii inspiratorii \u0219i induce apari\u021bia durerii la inspira\u021bie. Pacien\u021bii nu pot deosebi simptomele induse de un agent infec\u021bios de cele ale bolii, dar este util ca, \u00een cazul apari\u021biei simptomelor respiratorii, s\u0103 evalueze nivelul ozonului \u00een comunitatea \u00een care tr\u0103iesc cu 5\u20137 zile anterior. Orice simptome trenante mai mult de 7 zile impun o evaluare la medicul de familie \u0219i, ulterior, la nevoie, o evaluare pneumologic\u0103\u201d.<\/i><\/p>\n<h2>Cre\u0219tere fulminant\u0103 a cazurilor de astm<\/h2>\n<p>Rom\u00e2nia are o inciden\u021b\u0103 tot mai mare a astmului, \u00een special \u00een r\u00e2ndul copiilor. Prevalen\u021ba bolii este estimat\u0103 \u00een prezent la nivelul \u00eentregii popula\u021bii \u00eentre 4% \u0219i 9%, ceea ce \u00eenseamn\u0103 c\u0103 peste un milion de persoane tr\u0103iesc cu acest diagnostic, iar inciden\u021ba anuale indic\u0103 aproximativ 1,5 cazuri noi la 1.000 de persoane.\u00a0<\/p>\n<p>Datele arat\u0103 c\u0103 inciden\u021ba este \u00een cre\u0219tere \u201econstant\u0103\u201d, iar prevalen\u021ba astmului se majoreaz\u0103 cu aproximativ 50% la fiecare zece ani, \u00een timp ce boala afecteaz\u0103 semnificativ copiii, fiind cea mai frecvent\u0103 afec\u021biune cronic\u0103 din r\u00e2ndul acestora, cu o prevalen\u021b\u0103 de peste 10%.<\/p>\n<p>Potrivit medicului Beatrice Mahler, poluarea aerului, inclusiv cu ozon, contribuie la acest fenomen, ceea ce creaz\u0103 o leg\u0103tur\u0103 direct\u0103 \u00eentre schimb\u0103rile climatice \u0219i cre\u0219terea alarmant\u0103 a num\u0103rului cazurilor de astm.<\/p>\n<p><i>\u201ePoluarea aerului \u0219i ozonul troposferic au o contribu\u021bie major\u0103 \u0219i dovedit\u0103 la cre\u0219terea inciden\u021bei astmului, ac\u021bion\u00e2nd at\u00e2t ca factori declan\u0219atori ai crizelor, c\u00e2t \u0219i ca agen\u021bi cauzali \u00een apari\u021bia de novo a bolii, \u00een special la copii. \u00cen ceea ce prive\u0219te contribu\u021bia polu\u0103rii \u0219i a ozonului la astmul infantil, se remarc\u0103 \u00een primul r\u00e2nd vulnerabilitatea crescut\u0103 a copiilor, al c\u0103ror pl\u0103m\u00e2n este \u00een plin\u0103 dezvoltare, av\u00e2nd c\u0103i respiratorii cu un diametru mai mic. Deoarece copiii au o frecven\u021b\u0103 respiratorie mai mare \u0219i petrec mai mult timp f\u0103c\u00e2nd mi\u0219care \u00een aer liber, ei inhaleaz\u0103 o doz\u0103 mai mare de poluan\u021bi raportat\u0103 la greutatea corporal\u0103.\u00a0<\/i><\/p>\n<p><a class=\"related-inline svelte-78g0vl\" data-gtrack=\"{&quot;event&quot;:&quot;utm_click&quot;,&quot;data&quot;:{&quot;event_category&quot;:&quot;article_related&quot;}}\" href=\"https:\/\/adevarul.ro\/stil-de-viata\/viata-sanatoasa\/un-milion-de-romani-sufera-de-aceasta-boala-multi-2527520.html\" title=\"Alt articol de interes pentru tine\"><span class=\"inline-title svelte-78g0vl\">Un milion de rom\u00e2ni sufer\u0103 de aceast\u0103 boal\u0103, mul\u021bi sub 45 de ani: ce spun medicii<\/span><\/a><\/p>\n<p><i>Mecanismul leziunilor pe termen lung arat\u0103 c\u0103 expunerea cumulativ\u0103 prelungit\u0103 la ozon cre\u0219te semnificativ riscul de astm, independent de prezen\u021ba particulelor fine, deoarece ozonul este un oxidant puternic care distruge epiteliul bron\u0219ic, provoac\u0103 inflama\u021bie cronic\u0103 \u0219i duce la remodelarea structural\u0103 a c\u0103ilor respiratorii. \u00cen plus, efectul sinergic cu poluan\u021bii urbani face ca, \u00een ora\u0219ele din Rom\u00e2nia, ozonul s\u0103 ac\u021bioneze \u00een combina\u021bie cu gazele de e\u0219apament \u0219i pulberile \u00een suspensie, ceea ce accentueaz\u0103 hiperreactivitatea bron\u0219ic\u0103 \u0219i favorizeaz\u0103 sensibilizarea alergic\u0103 timpurie\u201d<\/i>, a precizat Beatrice Mahler.<\/p>\n<p>Medicul a explicat c\u0103 studiile indic\u0103 o rela\u021bie cauzal\u0103 direct\u0103, care ac\u021bioneaz\u0103 prin mai multe mecanisme interconectate: cre\u0219terea temperaturii accelereaz\u0103 formarea ozonului la nivelul solului, temperaturile medii mai ridicate \u0219i nivelurile crescute de dioxid de carbon stimuleaz\u0103 produc\u021bia de polen \u0219i extind sezoanele de \u00eenflorire, iar furtunile severe de var\u0103 pot rupe gr\u0103uncioarele de polen \u00een microparticule inhalabile:<\/p>\n<p><i>\u201eStudiile indic\u0103 o leg\u0103tur\u0103 cauzal\u0103 direct\u0103 \u00eentre schimb\u0103rile climatice \u0219i cre\u0219terea cazurilor de astm, care func\u021bioneaz\u0103 prin mai multe mecanisme interconectate. Pe de o parte, cre\u0219terea temperaturii accelereaz\u0103 formarea ozonului la nivelul solului, \u00eentruc\u00e2t c\u0103ldur\u0103 intensific\u0103 reac\u021biile fotochimice dintre oxizii de azot \u0219i compu\u0219ii organici volatili. Pe de alt\u0103 parte, temperaturile medii mai ridicate \u0219i nivelurile crescute de dioxid de carbon stimuleaz\u0103 vegeta\u021bia s\u0103 produc\u0103 mai mult polen \u0219i extind durata sezoanelor de \u00eenflorire, prelungind perioada de expunere la alergeni. <\/i><\/p>\n<p><i>Totodat\u0103, fenomenul cunoscut cu numele \u201eastmul de furtun\u0103\u201d demonstreaz\u0103 cum furtunile severe de var\u0103 pot rupe gr\u0103uncioarele de polen \u00een microparticule inhalabile capabile s\u0103 p\u0103trund\u0103 ad\u00e2nc \u00een pl\u0103m\u00e2ni \u0219i s\u0103 declan\u0219eze bronhospasme severe, \u00een timp ce precipita\u021biile extreme \u0219i inunda\u021biile sporesc riscul de dezvoltare a mucegaiurilor \u00een locuin\u021be, amplific\u00e2nd factorii de risc pentru declan\u0219area \u0219i agravarea astmului\u201d.<\/i><\/p>\n<h2>Recomand\u0103ri pentru pacien\u021bii cu boli cronice<\/h2>\n<p>Pentru un pacient cu BPOC sau insuficien\u021b\u0103 cardiac\u0103, expunerea la niveluri ridicate de ozon poate crea complica\u021bii. Medicul a oferit o serie de recomand\u0103ri, \u00een acest context.<\/p>\n<p><i>\u201ePacien\u021bii cu boli cronice ar fi bine s\u0103 \u00ee\u0219i planifice ie\u0219irile, limit\u00e2nd expunerea la ozonul troposferic \u00een zilele \u00eensorite \u0219i c\u0103lduroase, \u00een timpul amiezii \u0219i dup\u0103-amiezii. Se recomand\u0103 reducerea efortului fizic \u00een aer liber, deoarece acesta cre\u0219te volumul de aer inhalat pe minut, acceler\u00e2nd p\u0103trunderea ozonului \u00een c\u0103ile respiratorii profunde \u0219i agrav\u00e2nd durerea la inspira\u021bie, hiperreactivitatea \u0219i sc\u0103derea capacit\u0103\u021bii inspiratorii.<\/i><\/p>\n<p><a class=\"related-inline svelte-78g0vl\" data-gtrack=\"{&quot;event&quot;:&quot;utm_click&quot;,&quot;data&quot;:{&quot;event_category&quot;:&quot;article_related&quot;}}\" href=\"https:\/\/adevarul.ro\/stiri-interne\/sanatate\/fenomenul-de-vara-care-poate-trimite-copiii-la-2544676.html\" title=\"Alt articol de interes pentru tine\"><span class=\"inline-title svelte-78g0vl\">Fenomenul de var\u0103 care poate trimite copiii la spital: cum se manifest\u0103 \u201eastmul de furtun\u0103\u201d<\/span><\/a><\/p>\n<p><i>De asemenea, ace\u0219tia trebuie s\u0103 controleze strict aerul din interior, prin eliminarea polu\u0103rii casnice. Aici m\u0103 refer la fum de lemn, sob\u0103, gaze de ardere, fum de \u021bigar\u0103, care poten\u021beaz\u0103 afectarea pulmonar\u0103 indus\u0103 de ozon. Un alt aspect recomandat este men\u021binerea ferestrelor \u00eenchise \u00een orele cu nivel crescut de ozon \u0219i utilizarea aerului condi\u021bionat sau a purificatoarelor cu filtru HEPA. Aten\u021bie totu\u0219i, trebuie s\u0103 verifica\u021bi dac\u0103 aparatele nu genereaz\u0103 ozon ca produs secundar).<\/i><\/p>\n<p><i>Nu \u00een ultimul r\u00e2nd, se recomand\u0103 verificarea zilnic\u0103 a nivelului local de ozon \u00eenainte de a planifica activit\u0103\u021bi \u00een afara casei. Dac\u0103 este necesar s\u0103 ias\u0103 din cas\u0103, aceste persoane vor avea la ele medica\u021bia de salvare recomandat\u0103 de medicul pneumolog sau cardiolog. Simptomele intense \u2013 de tipul durerilor toracice la inspira\u021bie, accentu\u0103rii lipsei de aer, tusei persistente sau semnelor de decompensare cardiac\u0103, cum ar fi umflarea picioarelor sau oboseala extrem\u0103 \u2013 impun o evaluare din partea medicului\u201d<\/i>, a precizat medicul.<\/p>\n<p><\/main><\/p>\n<footer class=\"svelte-x63bga\">\n<div class=\"related-wrap related-footer svelte-78g0vl\"><span class=\"related-label svelte-78g0vl\">Cite\u0219te \u0219i<\/span><a class=\"related svelte-78g0vl\" data-gtrack=\"{&quot;event&quot;:&quot;utm_click&quot;,&quot;data&quot;:{&quot;event_category&quot;:&quot;article_related&quot;}}\" href=\"https:\/\/adevarul.ro\/stiri-interne\/sanatate\/astm-sever-si-bpoc-boli-respiratorii-care-ajung-2561120.html\" title=\"Alt articol de interes pentru tine\"><img decoding=\"async\" class=\"thumb svelte-78g0vl\" src=\"https:\/\/cdn.adh.reperio.news\/image-d\/d7c7e572-0cfd-4125-9d74-a2cd8ab19a55\/index.png?p=f%3Dwebp%26w%3D120%26h%3D80%26r%3Dcover%26a%3D0\" alt loading=\"lazy\" width=\"80\" height=\"54\"><span class=\"title svelte-78g0vl\">Astm sever \u0219i BPOC: boli respiratorii care ajung prea t\u00e2rziu la tratament<\/span><\/a><\/div>\n<div class=\"meta svelte-x63bga\">\n<div class=\"authors svelte-x63bga\"><span class=\"names svelte-x63bga\"><a href=\"https:\/\/adevarul.ro\/author\/2135\" rel=\"author\" class=\"svelte-x63bga\">Mihai Negrici<\/a><\/span><\/p>\n<div class=\"_hydratable\" data-props=\"%7B%22showLive%22%3Atrue%7D\" data-context=\"%7B%22parentBlockColumnCount%22%3A%7B%22value%22%3A0%2C%22type%22%3A%22store%2Freadable%22%7D%2C%22parentBlockBackgroundColor%22%3A%7B%22type%22%3A%22store%2Freadable%22%7D%7D\" data-component=\"ShareButton\">\n<div class=\"shareButtons svelte-itwbrr\">\n<div class=\"liveSessions metaFont svelte-1maxmbf\"><span class=\"value svelte-1maxmbf\">1<\/span> live <\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"tags svelte-1l3vwp1\"><span class=\"tags-label metaFont svelte-1l3vwp1\">Cite\u0219te mai multe despre<\/span><\/p>\n<div class=\"tags-list svelte-1l3vwp1\"><a href=\"https:\/\/adevarul.ro\/tag\/beatrice%20mahler\" title=\"Ultimele \u0219tiri despre beatrice mahler\" class=\"tag-pill svelte-1l3vwp1\">beatrice mahler<\/a><a href=\"https:\/\/adevarul.ro\/tag\/poluarea%20aerului\" title=\"Ultimele \u0219tiri despre poluarea aerului\" class=\"tag-pill svelte-1l3vwp1\">poluarea aerului<\/a><\/div>\n<\/div>\n<\/div>\n<p><a class=\"moreFromCategory svelte-x63bga\" href=\"https:\/\/adevarul.ro\/stiri-interne\/sanatate\" title=\"S\u0103n\u0103tate\">Mai multe din <strong class=\"svelte-x63bga\">S\u0103n\u0103tate<\/strong> \u203a<\/a><\/footer>\n<\/article>\n<p>[analyse_source url=&#8221;https:\/\/adevarul.ro\/stiri-interne\/sanatate\/aer-toxic-pentru-jumatate-de-populatie-poluarea-2562560.html&#8221;]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[analyse_image type=&#8221;featured&#8221; src=&#8221;https:\/\/cdn.adh.reperio.news\/image-9\/936a39d4-4325-4ea5-aaf7-b96270cb4e89\/index.jpeg?p=f%3Djpeg%26w%3D1200%26h%3D630%26r%3Dcover&#8221;] Home \u0218tiri Interne S\u0103n\u0103tate Aer toxic pentru jum\u0103tate de popula\u021bie: Poluarea cu ozon a sc\u0103pat de sub control. Dr. Beatrice Mahler explic\u0103 leg\u0103tura cu explozia cazurilor de astm Dr. Beatrice Mahler, medic primar pneumolog la Institutul Marius Nasta din Bucure\u0219ti, analizeaz\u0103, \u00eentr-un interviu pentru Adev\u0103rul, efectele polu\u0103rii aerului \u0219i ale ozonului troposferic [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[89],"tags":[19,226],"class_list":["post-2190390","post","type-post","status-publish","format-standard","hentry","category-romania","tag-adevarul","tag-crawlmanager"],"_links":{"self":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/2190390","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2190390"}],"version-history":[{"count":0,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/2190390\/revisions"}],"wp:attachment":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2190390"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2190390"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2190390"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}