Premature ejaculation is one of the most common forms of male sexual dysfunction and has probably affected every man at some point in his life. Most cases of premature ejaculation do not have a clear cause. With sexual experience and age, men often learn to delay orgasm. Premature ejaculation may occur with a new partner, only in certain sexual situations or if it has been a long time since the last ejaculation. Psychological factors such as temporary depression, anxiety, guilt, stress, unrealistic expectations about performance, a history of sexual repression or an overall lack of confidence can cause premature ejaculation. Interpersonal dynamics may contribute to sexual function. Premature ejaculation can be caused by a lack of communication between partners, hurt feelings or unresolved conflicts that interfere with the ability to achieve emotional intimacy. Premature ejaculation can also be related to underlying medical causes such as hormonal problems, injury or a side effect of certain medicines.
There are two types of PE Lifelong and Acquired. Lifelong PE occurs from the first sexual experience and continues throughout life. Acquired PE occurs following a period of “normal” ejaculation experiences.
Symptoms of PE are classified by when PE occurs (before or immediately following penetration), circumstances when PE occurs (with specific partner or situation), and associated conditions (absence or presence of ED).