What is Premature Ejaculation

Premature ejaculation (PE) is characterized by a lack of voluntary control over ejaculation. Many men occasionally ejaculate sooner than they or their partner would like during sexual activities. PE is a frustrating problem that can reduce the enjoyment of sex, harm relationships and affect quality of life. Occasional instances of PE might not be cause for concern. However, when the problem occurs frequently and causes distress to the man or his partner, treatment may be of benefit.
What causes premature ejaculation?
Although the exact cause of premature ejaculation (PE) is not known, new studies suggest that serotonin, a natural substance produced by nerves, is important. A breakdown of the actions of serotonin in the brain may be a cause. Studies have found that high amounts of serotonin in the brain slow the time to ejaculation while low amounts of serotonin can produce a condition like PE.
Psychological factors also commonly contribute to PE. Temporary depression, stress, unrealistic expectations about performance, a history of sexual repression, or an overall lack of confidence can cause PE. Interpersonal dynamics may contribute to sexual function. PE can be caused by a lack of communication between partners, hurt feelings, or unresolved conflicts that interfere with the ability to achieve emotional intimacy.