Navigation Links
A genetic link to premature ejaculation

Premature ejaculation can be embarrassing, but a new study suggests that it might be a genetic disorder.

Researchers from Turku, Finland, interviewed more than three thousand men - all pairs of male twins and their older or younger brothers - about the first time they had sex. Many participants in the study reported that they had suffered from erectile dysfunction and premature ejaculation at their first sexual encounter. These common problems are often attributed to external factors, such as intoxication or nervousness due to peer pressure. This research confirms that such factors do cause erectile dysfunction. On the other hand, premature ejaculation appears to be strongly linked to genetic factors, and is not just psychological.

In an earlier study, researchers in The Netherlands linked premature ejaculation to a gene for serotonin regulation in a group of two hundred men. The new data from Finland independently show a genetic link to premature ejaculation in a much larger group, and rule out environmental factors. Faculty of 1000 Medicine member David Goldmeier notes that the increasing evidence for a genetic cause of premature ejaculation opens the way for the development of new drug treatments - something that many men might benefit from. However, both Goldmeier and reviewer Taylor Segraves emphasize that drug therapy is not the only solution: psychotherapy will continue to be a valuable and useful form of treatment for sexual dysfunctions - even those with a genetic cause.


Contact: Kathleen Wets
Faculty of 1000: Biology and Medicine

Page: 1

Related biology news :

1. Weed resistance to glyphosate in genetically modified soybean cultivation in Argentina
2. Comprehensive cardiogenetic testing for families of sudden unexplained death victims can save lives
3. A new mouse model provides insight into genetic neurological disorders
4. Identification of genetic variants affecting age at menopause could help improve fertility treatment
5. Opposites attract -- how genetics influences humans to choose their mates
6. Genetic testing for breast or ovarian cancer risk may be greatly underutilized
7. DNA-Prokids: Genetic identification against traffic in human beings
8. ISU researcher identifies genetic pathway responsible for much of plant growth
9. Genetic factors may predict depression in heart disease patients
10. 100 reasons to change the way we think about genetics
11. Study finds genetic links to age of first menstrual period and menopause
Post Your Comments:
(Date:11/16/2015)... , Nov 16, 2015  Synaptics Inc. (NASDAQ: ... interface solutions, today announced expansion of its TDDI ... touch controller and display driver integration (TDDI) ... smartphones. These new TDDI products add to the ... resolution), TD4302 (WQHD resolution), and TD4322 (FHD resolution) ...
(Date:11/11/2015)... , Nov. 11, 2015   MedNet Solutions , ... spectrum of clinical research, is pleased to announce that it ... Clinical Trials (PCT) event, to be held November 17-19 ... able to view live demonstrations of iMedNet ... learn how iMedNet has been able to deliver ...
(Date:11/9/2015)... SAN JOSE, Calif. , Nov. 9, 2015 /PRNewswire/ ... of human interface solutions, today announced broader entry into ... of vehicle-specific solutions that match the pace of consumer ... drivers, and biometric sensors are ideal for the automotive ... the vehicle. Europe , ...
Breaking Biology News(10 mins):
(Date:11/26/2015)... November 26, 2015 --> ... specializing in imaging technologies, announced today that it has received ... of the Horizon 2020 European Union Framework Programme for Research ... clinical trial in breast cancer. , --> ... --> --> The study aims ...
(Date:11/25/2015)...  PharmAthene, Inc. (NYSE MKT: PIP) announced  today that ... plan (Rights Plan) in an effort to preserve the ... Section 382 of the Internal Revenue Code (Code). ... of its NOLs could be substantially limited if the ... 382 of the Code. In general, an ownership change ...
(Date:11/25/2015)... Studies reveal the differences in ... pave the way for more effective treatment for one of ...   --> --> Gum ... in cats, yet relatively little was understood about the bacteria ... been conducted by researchers from the WALTHAM Centre for Pet ...
(Date:11/25/2015)...  Neurocrine Biosciences, Inc. (Nasdaq: NBIX ) announced ... of Neurocrine Biosciences, will be presenting at the 27th ... York . .   ... minutes prior to the presentation to download or install ... be available on the website approximately one hour after ...
Breaking Biology Technology: