{"id":25944,"date":"2016-07-06T12:34:32","date_gmt":"2016-07-06T10:34:32","guid":{"rendered":"http:\/\/www.invarena.cz\/?p=25944"},"modified":"2016-07-06T12:34:32","modified_gmt":"2016-07-06T10:34:32","slug":"lepsi-sluch-diky-moderni-technice","status":"publish","type":"post","link":"https:\/\/www.invarena.cz\/?p=25944","title":{"rendered":"Lep\u0161\u00ed sluch d\u00edky modern\u00ed technice"},"content":{"rendered":"<p><strong>Kdysi byly obt\u011b\u017euj\u00edc\u00ed a o\u0161kliv\u00e9, ale nov\u00e9 naslouchac\u00ed p\u0159\u00edstroje jsou skoro neviditeln\u00e9 a cenov\u011b dostupn\u00e9. Na n\u011bkter\u00e9 v\u011bci byste si m\u011bli d\u00e1t pozor.<\/strong><!--more--><\/p>\n<p>Neskr\u00fdvat probl\u00e9my<\/p>\n<p>Televizor nastaven\u00fd na vy\u0161\u0161\u00ed hlasitost, p\u0159i rozhovorech \u010dast\u00e9 ot\u00e1zky. Nedosl\u00fdchav\u00ed lid\u00e9 se dlouho pokou\u0161ej\u00ed sv\u016fj nedostatek zakr\u00fdvat a za\u0159\u00eddit si sv\u016fj b\u011b\u017en\u00fd \u017eivot tak, aby se vyrovnali s obt\u00ed\u017eemi. Ov\u0161em omezen\u00ed jsou \u010dasem tak v\u00fdrazn\u00e1, \u017ee je musej\u00ed za\u010d\u00edt br\u00e1t velmi v\u00e1\u017en\u011b. V \u010cesku je zhruba 0,5 milionu sluchov\u011b posti\u017een\u00fdch. Z nich naprostou v\u011bt\u0161inu tvo\u0159\u00ed star\u0161\u00ed lid\u00e9, jejich\u017e sluch se zhor\u0161il s v\u011bkem.<\/p>\n<p>D\u016fle\u017eit\u00e9 je j\u00edt v\u010das na ORL<\/p>\n<p>Po 50. roce v\u011bku se schopnost sly\u0161en\u00ed sni\u017euje. Posti\u017een\u00e9 jsou smyslov\u00e9 bu\u0148ky vnit\u0159n\u00edho ucha, sluchov\u00fd nerv i oblasti v mozku, kter\u00e9 zachycuj\u00ed sign\u00e1ly a zpracov\u00e1vaj\u00ed je. Probl\u00e9mem je, \u017ee tento proces nastupuje pl\u00ed\u017eiv\u011b a lid\u00e9 si jej uv\u011bdom\u00ed \u010dasto a\u017e po n\u011bkolika m\u011bs\u00edc\u00edch. Kv\u016fli tomu se pak n\u011bkte\u0159\u00ed dostanou k l\u00e9ka\u0159i p\u0159\u00edli\u0161 pozd\u011b. P\u0159itom plat\u00ed, \u017ee \u010d\u00edm d\u0159\u00edve se po\u0161kozen\u00ed sluchu naprav\u00ed technick\u00fdmi podp\u016frn\u00fdmi prost\u0159edky, t\u00edm l\u00e9pe si na n\u011b mozek zvykne. Zhor\u0161en\u00fd sluch m\u00e1 ale i st\u00e1le v\u00edce mlad\u00fdch. Na vin\u011b je p\u0159edev\u0161\u00edm poslech hlasit\u00e9 hudby ze sluch\u00e1tek a obecn\u011b hlu\u010dn\u011bj\u0161\u00ed \u017eivotn\u00ed prost\u0159ed\u00ed. Proces ztr\u00e1ty sluchu je bohu\u017eel nevratn\u00fd.<\/p>\n<p>Naslouch\u00e1tko &#8222;na m\u00edru&#8220;<\/p>\n<p>Jestli\u017ee l\u00e9ka\u0159 diagnostikuje nedosl\u00fdchavost podm\u00edn\u011bnou vy\u0161\u0161\u00edm v\u011bkem, m\u011bli byste se objednat do specializovan\u00e9ho obchodu. Odborn\u00edk na akustiku naslouchac\u00edch p\u0159\u00edstroj\u016f spole\u010dn\u011b s v\u00e1mi najde model, kter\u00fd bude vyhovovat va\u0161im pot\u0159eb\u00e1m. Po\u017eadavky ka\u017ed\u00e9ho pacienta jsou toti\u017e r\u016fzn\u00e9. Z\u00e1le\u017e\u00ed na tom, v jak\u00fdch situac\u00edch se probl\u00e9my se sluchem objevuj\u00ed.<\/p>\n<p>Srozumitelnost i p\u0159i vy\u0161\u0161\u00ed hladin\u011b hluku<\/p>\n<p>Modern\u00ed naslouch\u00e1tka jsou mal\u00fdmi z\u00e1zraky techniky. Zesiluj\u00ed zvukov\u00e9 vlny a vedou je do bub\u00ednku. Dok\u00e1\u017eou tak\u00e9 st\u00e1le l\u00e9pe odfi ltrovat ru\u0161iv\u00e9 \u0161umy v pozad\u00ed. Technologie s neust\u00e1le d\u00e1le vylep\u0161ovan\u00fdmi p\u0159idan\u00fdmi \u010dipy a v\u00edce mikrofony u\u017e dnes umo\u017e\u0148uj\u00ed, aby \u010dlov\u011bk sly\u0161el i v obt\u00ed\u017en\u00fdch situac\u00edch, nap\u0159\u00edklad p\u0159i siln\u00e9m v\u011btru nebo p\u0159i hlasit\u00e9m hovoru n\u00e1v\u0161t\u011bvn\u00edk\u016f hospody. Rozli\u0161uj\u00ed se dva z\u00e1kladn\u00ed syst\u00e9my. U tzv. z\u00e1v\u011bsn\u00e9ho u\u0161n\u00edho naslouch\u00e1tka se elektronika nach\u00e1z\u00ed na zadn\u00ed stran\u011b u\u0161n\u00edho boltce. Zvuky jsou vedeny do vnit\u0159n\u00edho ucha malou trubi\u010dkou. Nitrou\u0161n\u00ed naslouch\u00e1tko je velmi drobn\u00e9 a je usazeno p\u0159\u00edmo ve zvukovodu, tak\u017ee je nen\u00e1padn\u00e9. Zdravotn\u00ed poji\u0161\u0165ovny na naslouchadlo p\u0159isp\u00edvaj\u00ed, p\u0159\u00edsp\u011bvek je rozd\u011blen do t\u0159\u00ed kategori\u00ed podle z\u00e1va\u017enosti ztr\u00e1ty sluchu. Konkr\u00e9tn\u00ed \u010d\u00e1stku v\u00e1m sd\u011bl\u00ed va\u0161e poji\u0161\u0165ovna.<\/p>\n<p>&nbsp;<\/p>\n<p>Claudia<\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>Kdysi byly obt\u011b\u017euj\u00edc\u00ed a o\u0161kliv\u00e9, ale nov\u00e9 naslouchac\u00ed p\u0159\u00edstroje jsou skoro neviditeln\u00e9 a cenov\u011b dostupn\u00e9. Na n\u011bkter\u00e9 v\u011bci byste si m\u011bli d\u00e1t pozor.<\/p>\n<\/div>","protected":false},"author":1,"featured_media":16054,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-25944","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zpravy"],"_links":{"self":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/25944","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=25944"}],"version-history":[{"count":0,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/25944\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/media\/16054"}],"wp:attachment":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=25944"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25944"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}