Scrotal calcinosis is an extremely rare condition caused by the formation of calcium crystals in the skin of the scrotum.
What is scrotal calcinosis?
Scrotal calcinosis is a rare condition that affects the scrotum, causing the formation of hard, pale yellow or white lumps in the skin. The lumps or nodules start small, but they gradually get bigger over time. They usually don’t cause pain or discomfort.
People with scrotal calcinosis don’t seem to seek help in the early stages of the condition, probably because they might be embarrassed or could be waiting to see if it goes away on its own. They usually seek help when they are concerned about the appearance of their scrotum.
Symptoms of scrotal calcinosis
People with scrotal calcinosis usually feel no symptoms other than itchiness. In some cases the nodules may leak a chalky fluid, or a bacterial infection may occur.
Causes of scrotal calcinosis
Tthe formation of crystals of calcium in the skin causes scrotal calcinosis. The reason why these crystals form and the structures in the skin from which they originate are unknown.
Scrotal calcinosis can occur at any age. It is most commonly seen in males aged 20-40, and in people with dark-coloured skin.
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Diagnosis of scrotal calcinosis
Diagnosis of scrotal calcinosis is based on the appearance of the lumps or nodules in the skin, but there are other conditions that can cause similar changes to the scrotal skin. Microscopic examination of a skin sample will confirm scrotal calcinosis.
Treatment of scrotal calcinosis
Treatment for scrotal calcinosis involves surgery to remove the lumps or nodules in the skin of the scrotum. In some cases, the lumps or nodules can return, requiring further surgery.
Health effects of scrotal calcinosis
Scrotal calcinosis does not have any effect on your health but it might cause feelings of embarrassment or self-consciousness, and impact on your sex life. The condition does not seem to be associated with any other health conditions.
What to do about scrotal calcinosis
You should see your doctor as soon as you notice any changes to the appearance of your genitals. Catching any health condition early allows for early treatment and a better outcome than if you wait until signs or symptoms get worse.
Scrotal calcinosis seems to be very rare (there are fewer than 200 cases described in the medical literature), so changes in your scrotum may be caused by some other condition.