Symptoms of Corporal Damage
Jul 06, 2022
Source: Cainiu Health
Dr. Luo Yong
Introduction
The prominent manifestations of penile injury include localized pain, swelling, ecchymosis, bleeding, laceration, transection, penetration, dislocation, avulsion, necrosis, and partial defects. Typically, patients experience severe localized penile pain followed by flaccidity of the penis and subsequent swelling and ecchymosis. If the corpora cavernosa are ruptured, penile deformity—such as curvature—may occur; the penis may deviate toward the contralateral side, exhibit an “S-shaped” swelling, or bend downward.
Corpora cavernosa—the hardest smooth muscle and connective tissue structures in the human body. They constitute erectile tissue, enveloped externally by a thick, fibrous tunica albuginea, and internally composed of a sponge-like framework of connective tissue and smooth muscle, with vascular sinusoidal spaces communicating directly with blood vessels.
The hallmark manifestations of penile injury include localized pain, along with swelling, ecchymosis, hemorrhage, laceration, transection, penetration, dislocation, degloving, necrosis, and partial tissue loss.
Typically, patients experience severe localized penile pain followed by immediate detumescence (loss of erection), rapidly progressing to swelling and ecchymosis. If corporal rupture occurs, the penis may develop a characteristic deformity—bending toward the contralateral side, assuming an “S-shaped” contour, or drooping downward. Rupture of the deep penile fascia allows hematoma to extend into the scrotum and perineum. Concurrent urethral injury may result in hematuria or external urethral meatal bleeding.
With prompt and appropriate management, prognosis after penile fracture is generally favorable. However, potential late complications may include erectile dysfunction, penile curvature deformity, painful erections, dyspareunia, pseudoaneurysm formation, penile arterial aneurysm, high-flow priapism, lymphedema, and urethral stricture.
In cases presenting any of the above symptoms, prompt medical evaluation is essential. Patients should avoid wearing excessively tight clothing and minimize intake of spicy, irritating, or cold foods to facilitate recovery. For mild injuries without overt structural damage but accompanied by ecchymosis and pain, local cold compresses may be applied to help resolve the hematoma.
