Sebaceous hyperplasia

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Sebaceous hyperplasia
Sebaceous hyperplasia on the forehead
Synonyms
Pronounce N/A
Specialty N/A
Symptoms Small, yellowish papules on the skin, often on the face
Complications
Onset Middle-aged and older adults
Duration
Types N/A
Causes Overactive sebaceous glands
Risks Aging, sun exposure, genetic predisposition
Diagnosis Clinical diagnosis, dermatoscopy
Differential diagnosis Basal cell carcinoma, milia, acne
Prevention
Treatment Cryotherapy, laser therapy, electrosurgery, topical retinoids
Medication
Prognosis Benign condition, primarily cosmetic concern
Frequency Common in older adults
Deaths N/A


Photography of sebaceous hyperplasia
Dermoscopy of sebaceous hyperplasia
High dynamic range dermoscopy of sebaceous hyperplasia
Histopathology of sebaceous hyperplasia
Malignant Melanoma right temple medial adjacent sebaceous hyperplasia right temple lateral
Sebaceous Hyperplasia Chronic folliculitis Right Mid Chest

Sebaceous Hyperplasia is a benign condition of the sebaceous glands, characterized by small, soft, yellowish papules on the skin. These papules are typically 1-5mm in diameter and are often found on the forehead, cheeks, and nose.

Causes[edit | edit source]

Sebaceous hyperplasia is primarily caused by the aging process. As individuals age, their sebaceous glands can become enlarged, leading to the formation of these papules. Other factors that may contribute to the development of sebaceous hyperplasia include sun exposure, a history of skin damage, and certain genetic predispositions.

Symptoms[edit | edit source]

The primary symptom of sebaceous hyperplasia is the presence of small, yellowish papules on the skin. These papules are typically painless and do not cause any discomfort. However, they can be cosmetically concerning for some individuals.

Diagnosis[edit | edit source]

Sebaceous hyperplasia is typically diagnosed through a physical examination of the skin. In some cases, a biopsy may be performed to rule out other conditions, such as basal cell carcinoma.

Treatment[edit | edit source]

Treatment for sebaceous hyperplasia typically involves procedures to remove or reduce the appearance of the papules. These may include cryotherapy, electrocautery, laser therapy, or topical treatments. However, these treatments may not prevent new papules from forming.

Prevention[edit | edit source]

While sebaceous hyperplasia cannot be completely prevented, individuals can take steps to reduce their risk. This includes protecting the skin from sun damage, maintaining a healthy diet, and using non-comedogenic skincare products.

See Also[edit | edit source]

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Contributors: Prab R. Tumpati, MD