{"id":121589,"date":"2023-10-30T11:05:04","date_gmt":"2023-10-30T11:05:04","guid":{"rendered":"https:\/\/www.exseedhealth.com\/?p=121589"},"modified":"2026-07-30T11:28:30","modified_gmt":"2026-07-30T10:28:30","slug":"do-mobile-phones-reduce-sperm","status":"publish","type":"post","link":"https:\/\/www.exseedhealth.com\/sv\/do-mobile-phones-reduce-sperm\/","title":{"rendered":"D\u00f6dar din mobiltelefon ditt spermieantal?"},"content":{"rendered":"<p>Kan det p\u00e5verka spermieantalet negativt att ha mobilen i fickan? De flesta m\u00e4n har h\u00f6rt n\u00e5gon variant av den varningen. Det \u00e4r ett av de mest \u00e5terkommande r\u00e5den n\u00e4r det g\u00e4ller fertilitet, men samtidigt ett av de minst unders\u00f6kta.<\/p>\n<p><strong>Det korta svaret: omfattande mobilanv\u00e4ndning \u00e4r f\u00f6rknippat med ett l\u00e4gre spermieantal, men att ha mobilen i fickan verkar inte vara problemet. I den hittills st\u00f6rsta studien hade m\u00e4n som anv\u00e4nde sina mobiler mer \u00e4n 20 g\u00e5nger om dagen en 21% h\u00f6gre risk f\u00f6r l\u00e5gt <a href=\"https:\/\/www.exseedhealth.com\/sv\/ultimate-guide-to-sperm-count\/\">spermieantal<\/a>. Det fanns ingen skillnad mellan f\u00f6rvaring i fickor, p\u00e5 b\u00e4ltet och i jackfickor.<\/strong><\/p>\n<h2>Minskar antalet spermier om man har mobilen i fickan?<\/h2>\n<p>De flesta m\u00e4n st\u00e4ller den h\u00e4r fr\u00e5gan f\u00f6rst, s\u00e5 b\u00f6rja h\u00e4r.<\/p>\n<p><a href=\"https:\/\/www.fertstert.org\/article\/S0015-0282(23)01875-7\/pdf\">Schweiziska forskare vid universitetet i Gen\u00e8ve<\/a> I studien f\u00f6ljdes 2 886 m\u00e4n i \u00e5ldern 18\u201322 \u00e5r mellan 2005 och 2018. Varje man l\u00e4mnade spermaprover och antecknade hur han anv\u00e4nde och bar sin mobiltelefon. Var de f\u00f6rvarade den spelade ingen avg\u00f6rande roll. Byxficka, b\u00e4lte, jacka: spermieantalet var detsamma oavsett var den f\u00f6rvarades.<\/p>\n<p>Det spelade faktiskt roll hur ofta man anv\u00e4nde den. S\u00e5 varningen om att ha en telefon i fickan g\u00e5r helt f\u00f6rbi po\u00e4ngen. H\u00e5ll ist\u00e4llet koll p\u00e5 hur mycket du anv\u00e4nder den.<\/p>\n<h2>Minskar mobiltelefoner spermieantalet?<\/h2>\n<p>Forskningen om mobiltelefoners p\u00e5verkan p\u00e5 spermieantalet har gett upphov till en tydlig indikation. Resultatet \u00e4r mer nyanserat \u00e4n vad rubrikerna gav sken av.<\/p>\n<h3>Resultaten av Gen\u00e8ve-studien<\/h3>\n<p>M\u00e4n som anv\u00e4nde sina mobiltelefoner upp till 20 g\u00e5nger om dagen hade l\u00e4gre spermieantal \u00e4n m\u00e4n som anv\u00e4nde sina en g\u00e5ng i veckan. Vid mer \u00e4n 20 g\u00e5nger om dagen \u00f6kade risken f\u00f6r l\u00e5gt spermieantal med 21%.<\/p>\n<p>Anv\u00e4ndningen av mobiltelefoner visade inget samband med l\u00e5g <a href=\"https:\/\/www.exseedhealth.com\/sv\/what-is-sperm-motility\/\">spermier\u00f6rlighet<\/a> (r\u00f6relse) eller <a href=\"https:\/\/www.exseedhealth.com\/sv\/what-is-sperm-morphology\/\">morfologi<\/a> (form). Koncentrationen och det totala antalet f\u00f6r\u00e4ndrades. Inget annat f\u00f6r\u00e4ndrades.<\/p>\n<h3>Varf\u00f6r effekten avtog med tiden<\/h3>\n<p>En detalj talar emot den alarmistiska tolkningen. Effekten avtog i takt med att mobiltelefonerna blev b\u00e4ttre. Sambandet n\u00e5dde sin topp mellan 2005 och 2007, f\u00f6rsvagades sedan under \u00e5ren 2008\u20132011 och \u00e5terigen under \u00e5ren 2012\u20132018.<\/p>\n<p>Varje ny generation av n\u00e4tverk kr\u00e4ver mindre s\u00e4ndningseffekt \u00e4n den f\u00f6reg\u00e5ende. 2G ersattes av 3G, som i sin tur ersattes av 4G. Detta m\u00f6nster pekar snarare p\u00e5 \u00e4ldre mobiltelefoner med h\u00f6gre uteffekt \u00e4n p\u00e5 mobiltelefoner i sig.<\/p>\n<h3>Hur mycket kan en studie bevisa?<\/h3>\n<p>Allan Pacey, professor i andrologi vid <a href=\"https:\/\/www.manchester.ac.uk\/\">University of Manchester<\/a>, manar till f\u00f6rsiktighet: \u201cVi b\u00f6r vara f\u00f6rsiktiga med tolkningen, eftersom studien endast visar ett samband mellan mobiltelefonanv\u00e4ndning och spermakvalitet. Vi kan inte vara s\u00e4kra p\u00e5 att mobiltelefonen inte \u00e4r en surrogatmark\u00f6r f\u00f6r n\u00e5gon annan aspekt av m\u00e4nnens livsstil eller yrke som \u00e4r den verkliga orsaken till eventuella f\u00f6r\u00e4ndringar i deras spermakvalitet.\u201d<\/p>\n<p>Hans argument \u00e4r viktigt. M\u00e4n som tar upp sina mobiler 20 g\u00e5nger om dagen kan skilja sig fr\u00e5n dem som g\u00f6r det en g\u00e5ng i veckan p\u00e5 ett dussin olika s\u00e4tt: s\u00f6mn, stress, fysisk aktivitet, yrke. Vilken som helst av dessa faktorer kan p\u00e5verka resultatet.<\/p>\n<h3>Kan mobiltelefoner orsaka infertilitet hos m\u00e4n?<\/h3>\n<p>Utifr\u00e5n dessa r\u00f6n, nej. Inte i sig sj\u00e4lva. Ett statistiskt samband hos n\u00e4stan 3 000 m\u00e4n inneb\u00e4r inte att en mobiltelefon g\u00f6r en enskild man infertil, och ingen studie visar det. Mycket intensiv anv\u00e4ndning kan utg\u00f6ra en liten bidragande faktor bland m\u00e5nga andra, i ett sammanhang d\u00e4r betydligt st\u00f6rre faktorer spelar en dominerande roll.<\/p>\n<h2>P\u00e5verkar str\u00e5lningen fr\u00e5n mobiltelefoner spermierna?<\/h2>\n<p>Studier av hur mobiltelefonanv\u00e4ndning p\u00e5verkar spermiekvaliteten pekar p\u00e5 en mekanism: elektromagnetisk str\u00e5lning i radiofrekvensomr\u00e5det. Din telefon anv\u00e4nder samma signal f\u00f6r att ansluta till en basstation. Laboratorief\u00f6rs\u00f6k har unders\u00f6kt detta direkt, och resultaten \u00e4r motstridiga.<\/p>\n<h3>Vad laboratorieunders\u00f6kningarna visar<\/h3>\n<p>A <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0160412014001354\">En systematisk \u00f6versikt fr\u00e5n 2014 av Adams och kollegor<\/a> sammanst\u00e4llde de studier som fanns tillg\u00e4ngliga vid den tidpunkten. Exponering via mobiltelefoner kopplades till minskad spermier\u00f6rlighet och livskraft. Koncentrationen visade ingen uppenbar effekt. Detta speglar n\u00e4stan resultatet fr\u00e5n Gen\u00e8ve i omv\u00e4nd ordning, vilket visar hur inkonsekvent denna forskningslitteratur \u00e4r.<\/p>\n<p>Tv\u00e5 f\u00f6rbeh\u00e5ll. I en stor del av dessa studier uts\u00e4tts sperma f\u00f6r str\u00e5lning i en petrisk\u00e5l, vilket skiljer sig fr\u00e5n den str\u00e5lning som n\u00e5r testiklarna genom kl\u00e4der, hud och v\u00e4vnad. Dessutom \u00e4r de flesta av dessa studier sm\u00e5skaliga. Effektens riktning varierar fr\u00e5n studie till studie, och just denna inkonsekvens \u00e4r i sig ett resultat.<\/p>\n<h3>Hur mycket str\u00e5lning avger din telefon?<\/h3>\n<p>Inget fast belopp. Det <a href=\"https:\/\/www.icnirp.org\/en\/applications\/mobile-phones\/index.html\">Internationella kommissionen f\u00f6r skydd mot icke-joniserande str\u00e5lning (ICNIRP)<\/a> f\u00f6rklarar att en mobiltelefon s\u00e4nker sin s\u00e4ndningseffekt till den l\u00e4gsta niv\u00e5 som kr\u00e4vs f\u00f6r att uppr\u00e4tth\u00e5lla en anslutning. Svag signal tvingar den att s\u00e4nda med h\u00f6gre effekt: en avl\u00e4gsen mast, tjocka v\u00e4ggar, kullar. God signal inneb\u00e4r att den s\u00e4nder med l\u00e4gre effekt.<\/p>\n<p>Det f\u00f6rklarar troligen generationsm\u00f6nstret i data fr\u00e5n Gen\u00e8ve. Det ger dig ocks\u00e5 en b\u00e4ttre version av \u201cminska din exponering\u201d. Undvik l\u00e5nga k\u00f6poptioner p\u00e5 platser med en stapel.<\/p>\n<h3>Vad s\u00e4kerhetsmyndigheterna s\u00e4ger<\/h3>\n<p>ICNIRP drar slutsatsen att det \u00e4r osannolikt att RF-exponering under den termiska tr\u00f6skeln skulle skada h\u00e4lsan. Denna tr\u00f6skel anger den niv\u00e5 vid vilken v\u00e4vnaden b\u00f6rjar v\u00e4rmas upp. Den <a href=\"https:\/\/www.gov.uk\/government\/publications\/mobile-phone-base-stations-radio-waves-and-health\/mobile-phone-base-stations-radio-waves-and-health\">Storbritanniens myndighet f\u00f6r h\u00e4lsos\u00e4kerhet antar ICNIRP:s riktlinjer<\/a> f\u00f6r att fastst\u00e4lla gr\u00e4nsv\u00e4rden f\u00f6r exponering av allm\u00e4nheten.<\/p>\n<p>Det finns dock en begr\u00e4nsning n\u00e4r det g\u00e4ller denna f\u00f6rs\u00e4kran. ICNIRP utv\u00e4rderade effekter p\u00e5 cancer, kognitiva funktioner, s\u00f6mn och hj\u00e4rt-k\u00e4rlsystemet. Man utv\u00e4rderade inte spermieproduktionen. Betrakta detta som anv\u00e4ndbar bakgrundsinformation snarare \u00e4n ett svar.<\/p>\n<h2>P\u00e5verkar 5G spermierna?<\/h2>\n<p>Ju nyare fr\u00e5gan \u00e4r, desto svagare \u00e4r bevisen. A <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0093691X24003947\">Studie i reproduktionsbiologi 2024<\/a> utsatte spermaprover f\u00f6r 5G-radiofrekvensstr\u00e5lning. Dessa prover visade att fler spermier hade <a href=\"https:\/\/www.exseedhealth.com\/sv\/sperm-dna-fragmentation\/\">DNA-fragmentering<\/a> j\u00e4mf\u00f6rt med den oexponerade kontrollgruppen. Skadorna n\u00e5dde sin h\u00f6gsta niv\u00e5 vid 2500 MHz och 3500 MHz.<\/p>\n<p>V\u00e4rt att h\u00e5lla ett \u00f6ga p\u00e5. Men forskarna utsatte sperma f\u00f6r str\u00e5lning i ett laboratorium, direkt fr\u00e5n en signalk\u00e4lla. De f\u00f6ljde inte m\u00e4n som bar 5G-mobiler i sin vardag. Ingen befolkningsstudie har hittills kopplat anv\u00e4ndningen av 5G-mobiler till faktiska fertilitetsresultat i verkligheten.<\/p>\n<p>N\u00e4r det g\u00e4ller exponeringen, <a href=\"https:\/\/www.icnirp.org\/en\/applications\/5g\/index.html\">ICNIRP:s riktlinjer fr\u00e5n 2020<\/a> t\u00e4cker frekvenser upp till 300 GHz. Detta intervall omfattar alla band som 5G anv\u00e4nder, och Storbritannien till\u00e4mpar dessa gr\u00e4nser. 5G har inte slunkit igenom som ett oreglerat frekvensomr\u00e5de. Tillsynsmyndigheterna har fastst\u00e4llt gr\u00e4nsv\u00e4rdena med just detta i \u00e5tanke.<\/p>\n<p>L\u00e5t fr\u00e5gan om spermier vara \u00f6ppen. G\u00f6r inga \u00e4ndringar p\u00e5 grund av den \u00e4n.<\/p>\n<h2>Hur \u00e4r det med b\u00e4rbara datorer i kn\u00e4t?<\/h2>\n<p>B\u00e4rbara datorer medf\u00f6r ett mer v\u00e4lk\u00e4nt problem: v\u00e4rme. F\u00f6r att spermier ska kunna produceras m\u00e5ste testiklarna h\u00e5llas svalare \u00e4n kroppens k\u00e4rntemperatur, vilket inneb\u00e4r att l\u00e5ngvarig \u00f6verhettning i ljumskarna utg\u00f6r en erk\u00e4nd risk.<\/p>\n<p>A <a href=\"https:\/\/www.tandfonline.com\/doi\/full\/10.1080\/20905998.2024.2381957\">\u00d6versiktsartikel fr\u00e5n 2024 av Kavoussi och kollegor<\/a> unders\u00f6kte mobiltelefoner och b\u00e4rbara datorer tillsammans. M\u00e4n som utsattes f\u00f6r l\u00e5ngvarig exponering f\u00f6r dessa enheter uppvisade en exponeringstidsberoende minskning av spermieantalet och spermiernas r\u00f6rlighet.<\/p>\n<p>Vill du \u00e4ndra en vana? Sluta arbeta med en b\u00e4rbar dator i kn\u00e4t i flera timmar. Det m\u00e5let \u00e4r mer p\u00e5litligt \u00e4n din mobils positionsuppgifter.<\/p>\n<h2>S\u00e4nker en mobil i fickan testosteronniv\u00e5n?<\/h2>\n<p>Du kommer att se detta p\u00e5st\u00e5ende bredvid det om sperma. Det finns inga tillf\u00f6rlitliga bevis fr\u00e5n studier p\u00e5 m\u00e4nniskor som kopplar samman en mobil i fickan med l\u00e4gre testosteronniv\u00e5er.<\/p>\n<p>Om du \u00e4r orolig f\u00f6r dina testosteronniv\u00e5er b\u00f6r du f\u00f6rst titta p\u00e5 \u00f6vervikt, d\u00e5lig s\u00f6mn, brist p\u00e5 motion och alkohol. Du kan m\u00e4ta och p\u00e5verka alla fyra faktorerna. V\u00e5r guide till <a href=\"https:\/\/www.exseedhealth.com\/sv\/low-testosterone-in-men\/\">l\u00e5ga testosteronniv\u00e5er hos m\u00e4n<\/a> behandlar symtom och unders\u00f6kningar, samt <a href=\"https:\/\/www.exseedhealth.com\/sv\/male-hormones\/\">manliga hormoner<\/a> f\u00f6rklarar sambandet mellan testosteron och spermieproduktionen.<\/p>\n<h2>Vad \u00e4r det egentligen som minskar spermieantalet?<\/h2>\n<p>F\u00f6rs\u00f6ker du bli gravid? Se p\u00e5 mobiltelefonerna ur r\u00e4tt perspektiv. A <a href=\"https:\/\/academic.oup.com\/humupd\/article\/29\/2\/157\/6824414\">Metaanalys fr\u00e5n 2023 i tidskriften *Human Reproduction Update*<\/a> sammanst\u00e4llde data om spermieantalet under 1900- och 2000-talen och fann en ih\u00e5llande global nedg\u00e5ng. De bakomliggande orsakerna \u00e4r av en helt annan storleksordning \u00e4n din mobiltelefon.<\/p>\n<h3>De faktorer som spelar roll<\/h3>\n<p>Kategorier <a href=\"https:\/\/www.nhs.uk\/conditions\/infertility\/\">NHS listar riskfaktorerna<\/a> som p\u00e5verkar fertiliteten. Mobiltelefoner f\u00f6rekommer inte p\u00e5 listan. D\u00e4remot g\u00f6r \u00f6vervikt det, liksom r\u00f6kning, alkohol, sexuellt \u00f6verf\u00f6rbara infektioner och stress. Passiv r\u00f6kning r\u00e4knas ocks\u00e5.<\/p>\n<p>NHS lyfter ocks\u00e5 fram bek\u00e4mpningsmedel, l\u00f6sningsmedel och metaller, som drabbar framf\u00f6r allt m\u00e4n. Den <a href=\"https:\/\/www.who.int\/news-room\/fact-sheets\/detail\/infertility\">V\u00e4rldsh\u00e4lsoorganisationens faktablad om infertilitet<\/a> n\u00e4mner samma grupp faktorer: r\u00f6kning, h\u00f6g alkoholkonsumtion, fetma och f\u00f6roreningar som skadar spermierna. V\u00e5r guide till <a href=\"https:\/\/www.exseedhealth.com\/sv\/alcohol-and-sperm-quality\/\">alkohol och spermiekvalitet<\/a> g\u00e5r p\u00e5 djupet med den fr\u00e5gan.<\/p>\n<h3>Tecken p\u00e5 l\u00e5gt antal<\/h3>\n<p>L\u00e4kare kallar ett l\u00e5gt spermieantal f\u00f6r oligospermi. Andra symtom kan upptr\u00e4da i samband med detta: glesare ansikts- och kroppsh\u00e5r, erektionssv\u00e5righeter, minskad sexlust samt sm\u00e4rta, svullnad eller kn\u00f6lar runt testiklarna. V\u00e5r guide till <a href=\"https:\/\/www.exseedhealth.com\/sv\/signs-of-low-sperm-count\/\">tecken p\u00e5 l\u00e5gt spermieantal<\/a> g\u00e5r \u00e4nnu l\u00e4ngre.<\/p>\n<p>Kategorier <a href=\"https:\/\/www.who.int\/publications\/i\/item\/9789240030787\">WHO:s laboratoriehandbok f\u00f6r unders\u00f6kning och bearbetning av m\u00e4nsklig sperma<\/a> fastst\u00e4ller de gr\u00e4nsv\u00e4rden som l\u00e4kare utg\u00e5r ifr\u00e5n. Vid ett v\u00e4rde under 15 miljoner per milliliter tar det sannolikt mer \u00e4n ett \u00e5r f\u00f6r en man att f\u00e5 barn. Vid ett v\u00e4rde under 40 miljoner per milliliter b\u00f6rjar sannolikheten f\u00f6r graviditet att minska.<\/p>\n<p>V\u00e5ra <a href=\"https:\/\/www.exseedhealth.com\/sv\/ultimate-guide-to-sperm-count\/\">Guide till spermieantal<\/a> handlar om vad som verkligen g\u00f6r skillnad. L\u00e4gg din uppm\u00e4rksamhet d\u00e4r ist\u00e4llet f\u00f6r p\u00e5 var fickorna sitter.<\/p>\n<h2>Vad ska man egentligen g\u00f6ra?<\/h2>\n<p>Pacey intar en \u00e5terh\u00e5llsam h\u00e5llning: \u201cJag har under det senaste decenniet m\u00e5nga g\u00e5nger f\u00e5tt fr\u00e5gan om det finns n\u00e5got samband mellan mobiltelefoner och m\u00e4ns fertilitet, men jag har i stort sett inte \u00f6vertygats av de data som hittills har publicerats. Om m\u00e4n \u00e4r oroliga \u00e4r det relativt enkelt f\u00f6r dem att f\u00f6rvara sina telefoner i en v\u00e4ska och begr\u00e4nsa anv\u00e4ndningen. Men det finns f\u00f6r n\u00e4rvarande inga bel\u00e4gg f\u00f6r att detta skulle f\u00f6rb\u00e4ttra deras spermiekvalitet (det skulle kr\u00e4va en randomiserad kontrollerad studie).\u201d<\/p>\n<p>Det l\u00e5ter som en \u00e4rlig inst\u00e4llning. Det kostar ingenting att l\u00e4gga undan mobilen i en v\u00e4ska, s\u00e5 g\u00f6r det om det f\u00e5r dig att k\u00e4nna dig lugn. F\u00f6rv\u00e4nta dig bara inte att siffrorna ska f\u00f6r\u00e4ndras.<\/p>\n<h3>M\u00e4t ist\u00e4llet f\u00f6r att gissa<\/h3>\n<p>Antalet spermier varierar fr\u00e5n m\u00e5nad till m\u00e5nad, s\u00e5 ett enskilt m\u00e4tresultat s\u00e4ger mindre \u00e4n en trend \u00f6ver flera m\u00e5nader. Det <a href=\"https:\/\/www.exseedhealth.com\/sv\/exseed-home-sperm-test\/\">ExSeed Spermatest i hemmet<\/a> M\u00e4ter det totala antalet r\u00f6rliga spermier, en viktig indikator p\u00e5 befruktningschanserna fr\u00e5n mannens sida. Du anv\u00e4nder testet hemma och f\u00f6ljer hur v\u00e4rdena f\u00f6r\u00e4ndras.<\/p>\n<p>Grundprinciperna \u00e4r fortfarande ganska tr\u00e5kiga. Motionera, \u00e4t h\u00e4lsosamt, h\u00e5ll en sund vikt, sluta r\u00f6ka, drick mindre. Undvik att \u00f6verhetta underlivet. Upps\u00f6k l\u00e4kare om det \u00e4r sv\u00e5rt att bli gravid. V\u00e5r guide till <a href=\"https:\/\/www.exseedhealth.com\/sv\/male-fertility-healthy-habits-2026\/\">h\u00e4lsosamma vanor f\u00f6r m\u00e4ns fertilitet<\/a> omfattar var och en av dem.<\/p>\n<h2>Vanliga fr\u00e5gor och svar<\/h2>\n<h3>Minskar antalet spermier om man har mobilen i fickan?<\/h3>\n<p>Utifr\u00e5n nuvarande kunskaper, nej. Den st\u00f6rsta studien visade ingen signifikant skillnad mellan m\u00e4n som bar sina mobiltelefoner i byxfickan, p\u00e5 b\u00e4ltet eller i jackan. Anv\u00e4ndningsfrekvensen visade ett samband, men inte hur telefonen bars.<\/p>\n<h3>Minskar iPhone-anv\u00e4ndning antalet spermier?<\/h3>\n<p>Ingen forskning pekar ut ett specifikt varum\u00e4rke eller en viss mobiltelefon. Studien fr\u00e5n Gen\u00e8ve unders\u00f6kte hur ofta m\u00e4n anv\u00e4nde sina mobiltelefoner och vilken n\u00e4tverksgeneration de anv\u00e4nde, inte vem som tillverkat enheten. Sambandet f\u00f6rsvagades i takt med att n\u00e4tverken \u00f6vergick fr\u00e5n 2G till 4G och s\u00e4ndningseffekten minskade.<\/p>\n<h3>D\u00f6dar str\u00e5lningen fr\u00e5n mobiltelefoner spermier?<\/h3>\n<p>Laboratoriestudier d\u00e4r spermaprover uts\u00e4tts direkt f\u00f6r radiofrekvent str\u00e5lning har visat minskad r\u00f6rlighet och, i vissa fall, \u00f6kad DNA-fragmentering. Om detta \u00e4ven g\u00e4ller m\u00e4n som bara b\u00e4r med sig en mobiltelefon \u00e4r fortfarande oklart. Resultaten varierar mellan olika studier och st\u00e5r ofta i motsats till varandra.<\/p>\n<h3>Vad \u00e4r det som \u00e4r det st\u00f6rsta hotet mot spermierna?<\/h3>\n<p>R\u00f6kning, \u00f6vervikt, kraftigt alkoholbruk och l\u00e5ngvarig v\u00e4rme i ljumskarna utg\u00f6r alla betydligt starkare bevis \u00e4n mobilanv\u00e4ndning. De <a href=\"https:\/\/www.nhs.uk\/conditions\/infertility\/\">NHS<\/a> D\u00e4r finns en lista \u00f6ver dessa, inte telefoner. B\u00f6rja d\u00e4r om du vill f\u00f6rb\u00e4ttra din spermakvalitet.<\/p>\n<h3>Hur ofta ska jag testa mina spermier?<\/h3>\n<p>Spermierna varierar fr\u00e5n m\u00e5nad till m\u00e5nad, s\u00e5 ett enstaka test ger dig snarare en \u00f6gonblicksbild \u00e4n ett slutgiltigt svar. G\u00f6r tester under flera m\u00e5nader f\u00f6r att f\u00e5 fram en trend. En trend visar om den f\u00f6r\u00e4ndring du har gjort fungerar.<\/p>","protected":false},"excerpt":{"rendered":"<p>Does keeping your phone in your pocket damage your sperm count? Most men have heard some version of that warning. It ranks among the most repeated pieces of fertility advice, and among the least examined. The short answer: heavy phone use tracks with a lower sperm count, but a phone in your pocket does not [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":126786,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"categories":[200,198],"tags":[],"class_list":["post-121589","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-lifestyle-environmental","category-mens-fertility"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.2 (Yoast SEO v28.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Does a Phone in Your Pocket Reduce Sperm Count?<\/title>\n<meta name=\"description\" content=\"Does keeping your phone in your pocket lower your sperm count? What the 2,886-man Geneva study actually found, and what you can ignore.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.exseedhealth.com\/sv\/do-mobile-phones-reduce-sperm\/\" \/>\n<meta property=\"og:locale\" content=\"sv_SE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Does a Phone in Your Pocket Reduce Sperm Count?\" \/>\n<meta property=\"og:description\" content=\"Does keeping your phone in your pocket lower your sperm count? What the 2,886-man Geneva study actually found, and what you can ignore.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.exseedhealth.com\/sv\/do-mobile-phones-reduce-sperm\/\" \/>\n<meta property=\"og:site_name\" content=\"ExSeed Health\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/ExSeedHealth\" \/>\n<meta property=\"article:published_time\" content=\"2023-10-30T11:05:04+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-30T10:28:30+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.exseedhealth.com\/wp-content\/uploads\/2023\/10\/Blog-Image-Upload-Size-1920x1080-95.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Emil Andersen, PhD\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@ExSeed_Health\" \/>\n<meta name=\"twitter:site\" content=\"@ExSeed_Health\" \/>\n<meta name=\"twitter:label1\" content=\"Skriven av\" \/>\n\t<meta name=\"twitter:data1\" content=\"Emil Andersen, PhD\" \/>\n\t<meta name=\"twitter:label2\" content=\"Ber\u00e4knad l\u00e4stid\" \/>\n\t<meta name=\"twitter:data2\" content=\"9 minuter\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.exseedhealth.com\\\/do-mobile-phones-reduce-sperm\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.exseedhealth.com\\\/do-mobile-phones-reduce-sperm\\\/\"},\"author\":{\"name\":\"Emil Andersen, PhD\",\"@id\":\"https:\\\/\\\/www.exseedhealth.com\\\/#\\\/schema\\\/person\\\/5d08eb43d90734a01dcf3cb77ce5e109\"},\"headline\":\"Does Your Mobile Phone Kill Your Sperm Count?\",\"datePublished\":\"2023-10-30T11:05:04+00:00\",\"dateModified\":\"2026-07-30T10:28:30+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.exseedhealth.com\\\/do-mobile-phones-reduce-sperm\\\/\"},\"wordCount\":1743,\"publisher\":{\"@id\":\"https:\\\/\\\/www.exseedhealth.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.exseedhealth.com\\\/do-mobile-phones-reduce-sperm\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.exseedhealth.com\\\/wp-content\\\/uploads\\\/2023\\\/10\\\/Blog-Image-Upload-Size-1920x1080-95.jpg\",\"articleSection\":[\"Lifestyle &amp; Environmental\",\"Men\u2019s Fertility\"],\"inLanguage\":\"sv-SE\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.exseedhealth.com\\\/do-mobile-phones-reduce-sperm\\\/\",\"url\":\"https:\\\/\\\/www.exseedhealth.com\\\/do-mobile-phones-reduce-sperm\\\/\",\"name\":\"Does a Phone in Your Pocket Reduce Sperm Count?\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.exseedhealth.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.exseedhealth.com\\\/do-mobile-phones-reduce-sperm\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.exseedhealth.com\\\/do-mobile-phones-reduce-sperm\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.exseedhealth.com\\\/wp-content\\\/uploads\\\/2023\\\/10\\\/Blog-Image-Upload-Size-1920x1080-95.jpg\",\"datePublished\":\"2023-10-30T11:05:04+00:00\",\"dateModified\":\"2026-07-30T10:28:30+00:00\",\"description\":\"Does keeping your phone in your pocket lower your sperm count? 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Hans bidrag till omr\u00e5det \u00e4r allm\u00e4nt erk\u00e4nt, med flera publikationer i ansedda vetenskapliga tidskrifter med peer-review.","url":"https:\/\/www.exseedhealth.com\/sv\/author\/ea\/"}]}},"_links":{"self":[{"href":"https:\/\/www.exseedhealth.com\/sv\/wp-json\/wp\/v2\/posts\/121589","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.exseedhealth.com\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.exseedhealth.com\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.exseedhealth.com\/sv\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.exseedhealth.com\/sv\/wp-json\/wp\/v2\/comments?post=121589"}],"version-history":[{"count":2,"href":"https:\/\/www.exseedhealth.com\/sv\/wp-json\/wp\/v2\/posts\/121589\/revisions"}],"predecessor-version":[{"id":151621,"href":"https:\/\/www.exseedhealth.com\/sv\/wp-json\/wp\/v2\/posts\/121589\/revisions\/151621"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.exseedhealth.com\/sv\/wp-json\/wp\/v2\/media\/126786"}],"wp:attachment":[{"href":"https:\/\/www.exseedhealth.com\/sv\/wp-json\/wp\/v2\/media?parent=121589"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.exseedhealth.com\/sv\/wp-json\/wp\/v2\/categories?post=121589"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.exseedhealth.com\/sv\/wp-json\/wp\/v2\/tags?post=121589"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}