Priapism

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Definition Symptoms Causes Risk factors When to seek medical advice

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Definition

Priapism is a condition characterized by a sustained, persistent, frequently painful erection. It's not associated with sexual stimulation or desire.

In normal sexual functioning, an erection occurs when your penis fills with blood, and it subsides upon orgasm as excess blood leaves your penis. But with priapism, this blood doesn't drain from the penile shaft upon orgasm.

Priapism can occur at any age, although it's most prevalent in boys between ages 5 and 10 years old, and men from ages 20 to 50 years. An uncommon condition, priapism is usually an emergency that needs immediate medical attention. Delaying treatment can result in permanent scarring of your penis, interfering with the ability to achieve a normal erection. However, when treated promptly, priapism has no lasting negative effects.

The word "priapism" is derived from Latin mythology, and specifically from Priapus, the name of a male fertility god.

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Symptoms