The causes of foreskin pain are commonly the following: 1, if the foreskin is red, swollen and painful, there may be problems with circumcision, mostly seen in patients with long foreskin or circumcision, due to the problem of long foreskin and circumcision, resulting in the glans cannot be revealed, some poor daily personal hygiene, easily lead to dermatoglyphics, inducing circumcision, local redness, swelling and pain, some patients may have a local odor situation. 2, trauma factors, if recent intercourse is frequent or during intercourse, local lubrication is not enough, after repeated friction, resulting in foreskin pain, in addition, if the daily habit of masturbation, repeated violent masturbation, someone is prone to lead to foreskin injury, local pain performance. 3, foreskin is too short, if there is a foreskin is too short, after erection, the foreskin extension is not enough, resulting in foreskin tissue is stretched, there will be painful performance, this situation more than the penis erection angle abnormal phenomenon. You can see for yourself against the situation, which belongs to the situation, if it is a case of circumcision or foreskin is too short, you can consider going to the hospital urology department to check and see, if necessary, may need surgery, if it is traumatic factors, their daily attention to protection, symptoms can be restored. In short, the situation of painful foreskin, and do not be too nervous, find the cause of symptomatic treatment can be.