Seborrhaeic Cyst: Causes, Conditions and Treatments

Seborrhaeic cysts can develop on the scalp and occasionally affect the surrounding hair. Learn what causes them, how to identify the signs, and understand the treatment options available.

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What happens with a Seborrhaeic Cyst?

Seborrhoeic cysts form when a hair follicle or oil gland becomes blocked. This blockage leads to the buildup of sebum and dead skin cells, resulting in a lump under the skin. While these cysts are generally painless and harmless, they can become inflamed or infected, causing discomfort and redness.

What are the symptoms of a Seborrhaeic Cyst?

Lump: A small, round, usually painless lump under the skin
Tenderness: The cyst may become tender or sore if it becomes inflamed
Redness: Inflammation can cause the skin around the cyst to become red
Discharge: If the cyst ruptures, it may release a thick, yellowish substance
Slow Growth: Seborrhoeic cysts grow slowly and can persist for many years

Key facts about Seborrhaeic Cyst

Seborrhoeic cysts are benign and not a cause for cancer concern
These cysts are relatively common and can occur at any age
If a cyst becomes infected, it may require treatment
Seborrhoeic cysts can be surgically removed if they cause discomfort or for cosmetic reasons

What triggers a Seborrhaeic Cyst?

Blocked hair follicles or sebaceous glands — the primary cause
Injury or trauma to the skin can contribute to cyst formation
Hormonal changes can increase the risk of cyst formation
Genetic factors: some people are more prone to developing these cysts
Excessive oil production can increase the likelihood of cyst development

Seborrhoeic Cysts are usually harmless, but they can become uncomfortable or bothersome over time. If needed, they can be easily treated or removed to prevent irritation and maintain scalp health.

Can a Seborrhaeic Cyst be cured?

Yes, Seborrhoeic Cysts can be removed, but they do not resolve on their own. These benign cysts, caused by blocked sebaceous glands, can be treated with minor surgical removal, drainage, or steroid injections if they become painful or infected. While removal is effective, new cysts can still develop, so proper scalp hygiene and care may help reduce recurrence.

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Trichologist

Gary Heron

With over 40 years' experience diagnosing and treating hair loss conditions, Gary has helped thousands of patients understand their condition and find the right treatment path.