Fluoride ndiyowopsa ndipo imatha kuyambitsa poyizoni.
Magwero a kupezeka kwa anthu ndi fluoride awonjezeka kwambiri kuyambira pomwe madzi amadzimadzi am'magulu adayamba ku US mzaka za 1940, ndipo izi zikutanthauza kuti kuthekera kwa vuto la poizoni wa fluoride kukukulanso. Kuphatikiza pa madzi, magwero a fluoride tsopano akuphatikiza chakudya, mpweya, dothi, mankhwala ophera tizilombo, feteleza, zopangira mano zomwe zimagwiritsidwa ntchito kunyumba komanso kuofesi yamazinyo (zina mwa izo zimayikidwa mthupi la munthu), mankhwala azopangira mankhwala, zophikira, zovala, kapeti , ndi zinthu zina zambiri zogula zomwe zimagwiritsidwa ntchito pafupipafupi. Dinani apa kuti muwone mndandanda wazambiri wa fluoride.
Zolemba mazana ambiri zomwe zafotokozedwa mzaka makumi angapo zapitazi zawonetsa kuwonongeka kwa anthu kuchokera ku fluoride m'magulu osiyanasiyana owonekera, kuphatikiza magawo omwe akuwoneka kuti ndi otetezeka. Fluoride imadziwikanso kuti imakhudza mtima, mitsempha yapakatikati, kugaya chakudya, endocrine, chitetezo cha mthupi, zowerengera, impso, komanso kupuma, komanso kufalikira kwa fluoride kumalumikizidwa ndi matenda a Alzheimer's, khansa, matenda ashuga, matenda amtima, kusabereka, ndi zina zambiri zovuta zotsatira zaumoyo. Dinani apa kuti muwerenge zambiri za zotsatira zathanzi wa fluoride.
Chizindikiro Choyamba cha Fluoride Toxicity: Mano Fluorosis
Zithunzi za Dental Fluorosis, chizindikiro choyamba cha poyizoni wa fluoride, kuyambira wofatsa kwambiri mpaka wolimba; Chithunzi chojambulidwa ndi Dr. David Kennedy ndipo amagwiritsidwa ntchito ndi chilolezo cha omwe adachitidwa matenda a mano.
Kuwonetsedwa kwa fluoride wochulukirapo mwa ana kumadziwika kuti kumayambitsa matenda a mano, zomwe zimapangitsa kuti mano awonongeke osasinthika ndipo mano amasandulika kosatha, kuwonetsa koyera kofiirira kapena kofiirira ndikupanga mano otupa omwe amathyola komanso kuwonongeka mosavuta. Chizindikiro choyamba cha fluoride kawopsedwe ndi mano fluorosis ndipo kuti fluoride ndi chosokoneza cha enzyme chodziwika.
Malinga ndi chidziwitso kuchokera ku Centers for Disease Control and Prevention (CDC) chomwe chidatulutsidwa mu 2010, 23% aku America azaka 6-49 ndi 41% ya ana azaka 12-15 onetsani fluorosis pamlingo winawake. Kuwonjezeka kwakukulu kwamitengo ya mano a fluorosis kunali kofunikira kwambiri pa chisankho cha Public Health Service chotsitsa malingaliro ake amadzimadzi amadzimadzi mu 2015.
Milandu ya Fluoride Toxicity
Mlandu waukulu woyamba wonena za poizoni wochokera ku fluorine udakhudza tsoka ku Meuse Valley ku Belgium m'ma 1930. Chifunga ndi zinthu zina mdera lotukuka lino zimalumikizidwa ndi anthu akufa 60 komanso anthu masauzande ambiri akudwala. Umboni kuyambira pamenepo udafotokoza zakupwetekazi ndi kutulutsa kwa fluorine kuchokera kumafakitale oyandikira.
Mlandu wina wa kawopsedwe udachitika mu 1948 ku Donora, Pennsylvania, chifukwa cha chifunga komanso kusintha kwa kutentha. Pakadali pano, kutulutsa kwa gasi kuchokera ku mafakitale a zinc, chitsulo, waya, ndi zokutira misomali akuwakayikira kuti apangitsa anthu 20 kufa ndi anthu zikwi zisanu ndi chimodzi kudwala chifukwa cha poyizoni wa fluoride.
Milandu ya kawopsedwe ka fluoride yachitika kuchokera
madzi omwe anali ophulika kwambiri.
Poizoni wa fluoride wochokera ku mano ku United States adachitika mu 1974 pomwe a Mnyamata wazaka zitatu waku Brooklyn adamwalira chifukwa chomwa bongo wa fluoride kuchokera ku gel yamano. Milandu ingapo yayikulu yakupha ndi fluoride poyizoni ku United States yakhala ikuyang'aniridwa m'zaka zaposachedwa, monga Mliri wa 1992 ku Hooper Bay, Alaska, chifukwa cha kuchuluka kwa fluoride m'madzi ndi 2015 poizoni wabanja ku Florida chifukwa cha sulfuryl fluoride omwe amagwiritsidwa ntchito pochizira chimbudzi kunyumba kwawo.
Anthu omwe ali ndi fluoride kawopsedwe kuchokera m'madzi zafotokozedwanso. Mu 1979, 50 ppm fluoride itawonjezeredwa ku Annapolis, Maryland, dongosolo lamadzi, Dr. John Yiamouyiannis adagwira ntchito ndi dokotala wina kuti akafufuze zamankhwala pa anthu 112 omwe amakhulupirira kuti akukumana ndi fluoride. Anthu 103 adapezeka ndi poyizoni wa fluoride.
Olemba Nkhani za Fluoride
Dr. Jack Kall, DMD, FAGD, MIAOMT, ndi Fellow of the Academy of General Dentistry ndi Purezidenti wakale wa mutu wa Kentucky. Iye ndi Accredited Master of the International Academy of Oral Medicine and Toxicology (IAOMT) ndipo kuyambira 1996 wakhala Wapampando wa Board of Directors. Amagwiranso ntchito pa Bioregulatory Medical Institute's (BRMI) Board of Advisors. Ndi membala wa Institute for Functional Medicine ndi American Academy for Oral Systemic Health.
Dr. Griffin Cole, MIAOMT adalandira Mastership yake ku International Academy of Oral Medicine ndi Toxicology ku 2013 ndipo adalemba kabuku ka Academy's Fluoridation Brochure ndi Scientific Review ya Ozone yomwe ikugwiritsidwa ntchito pamankhwala a mizu. Iye ndi Purezidenti wakale wa IAOMT ndipo akutumikira pa Board of Directors, Mentor Committee, Fluoride Committee, Conference Committee and is the Fundamentals Course Director.
