Medically reviewed by Casey Gallagher, MDMedically reviewed by Casey Gallagher, MD Sebaceous hyperplasia is a harmless skin disorder in which the oil gland (sebaceous gland) that surrounds a hair ...

Generally the result of age- related decreases in androgen production, sebaceous hyperplasia is characterized by common asymptomatic papules. The condition occurs most frequently in healthy ...

CASE #2: Sebaceous hyperplasia Sebaceous hyperplasia (SH) is the physical manifestation of enlargement of the sebaceous gland to the point where discrete raised yellow aggregations of cells can be ...

That stubborn blackhead may actually be a sebaceous filament. Fact checked by Isaac Winter Medically reviewed by Hadley King, MD If you've ever dealt with a blackhead so stubborn you couldn't get rid ...