StopUMTS Logo
how to get rid of moles 
Zoeken
   
Voorlichting
16/01/18Toon : de 'slimme' thermo
14/01/18Medical Dictionary; micro
Artikelen
19/01/18Home networking explained
14/01/18Can Cell Phones Cause Fem
14/01/18Wetenschappers binden str
12/01/18Apple: Open letter from J
12/01/18Studenten die vaker met s
08/01/18Zonnepanelen; Solar Panel
Berichten Nederland
20/01/18Mobiel internetten explod
20/01/18Voorschoten: D66: bescher
18/01/18Unlimited 4G voor thuis g
17/01/18Vergaderlocatie / cursusr
14/01/18Ziek van Straling; Fotose
Berichten België
18/01/18Aartselaar / Reet: Buren
10/01/18Vereniging ElektroHyperSe
Berichten Internationaal
15/01/18Frankrijk pakt belabberde
12/01/18Oostenrijk: Richtlijnen v
12/01/18Frankreich verordnet Stra
09/01/18USA: CDPH Cell Phone Safe
Ervaringen | Appellen/oproepen
15/01/18Ziekmakende ervaringen me
12/01/18Soms is tinnitus geen tin
12/01/18Bijnier probleem met smar
Onderzoeken
20/01/18Iron deposition in rabbit
03/01/18EMFs + Wildlife
29/12/17Radiofrequency EMFs and H
Veel gestelde vragen
13/05/17Vakantie? Witte zo
10/07/16Zeven veel gestelde vrage
Juridische informatie
19/01/18Afspraken voor beterere t
01/01/18Antennebeleid op basis va
15/12/17(Persbericht) Phonegate:
Oproepen
10/12/17Haarlem: Raadsmarkt ZENDM
11/11/17Cursus ‘Straling meten
29/10/17Petitie: Geen uitbreiding
Folders
10/09/17Brochures, folders, websi
29/04/16USA: Meer dan 50 tips voo
Briefwisselingen | Archief: 2008, 2005
19/01/18Brief aan Agentschap Tele
18/01/18Brief naar de gemeente Ut
Illustraties
 Algemeen
 Fotoalbum zendmasten
 Wetenschappelijke illustraties
Fertility: Talk too long on cellphone? Your sperm may be at risk, Israel researchers find    
Ga naar overzicht berichten in: Artikelen

Fertility: Talk too long on cellphone? Your sperm may be at risk, Israel researchers find
vrijdag, 05 februari 2016 - Dossier: Algemeen


Bron: www.jpost.com/Business-and-Innovation/Health-and-Science/Talk-too-long-on-cellphone-Your-sperm-may-be-at-risk-Israel-researchers-find-443614
5 febr. 2016


Health and Science

One postulated contributing factor of fertility problems is radio frequency electromagnetic radiation emitted from cell phones.

Men who spoke on their cellphone for more than one hour a day or keep their phone close to their groin risk significant damage to the quality of their sperm and their ability to father a child, according to researchers at Haifa’s Technion- Israel Institute of Technology and Carmel Medical Center.

Dr. Yulia Sheinfeld and colleagues in the division of fertility and in-vitro fertilization of the obstetrics/gynecology department at Carmel published their findings in Reproductive BioMedicine Online.

Between 30 percent and 40% of all infertility cases involve male fertility problems. Some studies have shown a continuous decline in semen quality in recent decades. One postulated contributing factor is radio frequency electromagnetic radiation emitted from cellphones.

For the current study, questionnaires assessing demographic data and characteristics of cell phone usage were completed by 106 men referred for semen analysis.

The researchers found that talking on cellphones for an hour a day or more and talking on the devices while they are charging are behaviors that are associated with higher rates of abnormal semen concentration. Among men who reported holding their phones within 50 centimeters of the groin, a higher rate of abnormal sperm concentration was found. Semen concentration was abnormal among 47% of those who stored their phone in their pants pockets, while it was abnormal in only 11% of the general male population.

Other factors in reducing fertility included smoking.

The authors said the study was small and urged that large-scale studies be carried out. However, in the meantime, they recommended male users to speak less on cellphones, as well as to avoid sleeping next to them, carrying them near the groin area, or speaking on the devices while they are charging.

Instead, the researchers suggest using earphones or a speaker phone.


Ga terug naar het hoofdmenu
Afdrukken | Vragen | RSS | Disclaimer