When an erection does occur, there is a bending of the penis which can often be quite painful. It may interfere with ejaculation and in some cases erectile capacity. For more information on Peyronie's disease click here . Priapism Priapism is a condition in which a man develops a permanent erection. All of the causes of this condition are not yet known, however some potential contributors are diseases which thicken the blood and certain medications used improperly for achieving an erection.
Priapism is an uncomfortable, sometimes painful condition which often requires surgery to relieve.
If your erection lasts for an unusual period of time, go directly to the emergency department of the nearest hospital. Although this can be embarrassing, waiting to long to correct priapism can result in permanent damage. For more information on Priapism click here . Hormonal Deficiency Hormonal deficiency is another potential cause for erectile failure. In younger men, this deficiency is typically caused by psychological rather than physical failure to produce androgen.