Seborrhea describes which scalp condition?

Seborrhea describes which scalp condition?

• A. Excessive shedding of dead skin cells caused by a fungus
• B. Beaded hair caused by irregular growth
• C. Dandruff
• D. Excessive oiliness of the scalp

Answer: (D)

Seborrhea is an overproduction of sebum from the scalp’s sebaceous glands, so the hallmark is an oily scalp. This means the scalp feels greasy and may look shiny, which distinguishes it from other issues that are about hair shaft structure or skin shedding. While dandruff involves flakes of skin, seborrhea centers on excess oil production rather than just flaking. The option describing excessive shedding due to a fungus refers more to a fungal-related dandruff condition, not the oily-sebum focus of seborrhea. So the best description is an excessively oily scalp.

Seborrhea is an overproduction of sebum from the scalp’s sebaceous glands, so the hallmark is an oily scalp. This means the scalp feels greasy and may look shiny, which distinguishes it from other issues that are about hair shaft structure or skin shedding. While dandruff involves flakes of skin, seborrhea centers on excess oil production rather than just flaking. The option describing excessive shedding due to a fungus refers more to a fungal-related dandruff condition, not the oily-sebum focus of seborrhea. So the best description is an excessively oily scalp.