Definition
Sebaceous hyperplasia is a non-cancerous enlargement of the oil glands in the skin. This condition typically presents as small, yellowish bumps on the face, especially the nose and cheeks.
Cause
The exact cause of sebaceous hyperplasia is unknown. However, several factors might contribute to its development, including:
- Age: Sebaceous hyperplasia is more common in older adults as sebaceous gland activity naturally declines with age.
- Genetics: A family history of the condition might increase the risk.
- Medications: Certain medications, like anabolic steroids and immunosuppressants, can stimulate sebaceous gland growth.
History
Sebaceous hyperplasia is a relatively common skin condition, but its historical recognition is less documented compared to rosacea. It’s likely categorized within broader descriptions of benign skin growths throughout medical history.
Treatment
Treatment for sebaceous hyperplasia typically focuses on removing or reducing the enlarged oil glands. Options include:
- Electrocautery: A procedure that uses an electric current to destroy the enlarged glands.
- Cryotherapy: Freezing the bumps with liquid nitrogen.
- Laser therapy: Using lasers to target and remove the bumps.
- Topical retinoids: Creams containing retinoids may help regulate oil gland activity in mild cases.
Disclaimer: Please consult a licensed dermatologist for diagnosis and treatment of sebaceous hyperplasia.