What does cavernous edema mean?

Cavernosal edema refers to the phenomenon that blood retention in the cavernous tissue causes tissue swelling, expansion, and congestion during erection of the male penis.

Normally, when the penis is stimulated, the cavernous tissue will fill with blood, causing an erection. Cavernous edema means that the cavernous tissue is unable to drain blood in a timely manner, resulting in a persistent swollen state. This phenomenon can be caused by a variety of causes, including obstructive vascular disease, medication side effects, neurological abnormalities, and more. Symptoms include persistent swelling and pain after penile erection, which may be accompanied by abnormal urethra urination, sexual dysfunction and other problems.

If you suspect that you have cavernous edema, it is recommended to consult a professional doctor for detailed diagnosis and treatment suggestions in order to obtain the most accurate information and help.