Final answer:
Sebaceous hyperplasia is a skin condition characterized by the enlargement of sebaceous glands, leading to the development of small bumps on the skin. It commonly occurs on the face and can be treated with topical medications, cryotherapy, or laser therapy.
Step-by-step explanation:
Sebaceous hyperplasia is a skin condition characterized by the enlargement of sebaceous glands. These glands, also known as oil glands, produce sebum, an oily substance that helps lubricate and protect the skin. When these glands become overactive or enlarged, it can lead to the development of small, yellowish or flesh-colored bumps on the skin.
Sebaceous hyperplasia usually occurs on the face, particularly on the forehead and nose. It is more common in middle-aged and older individuals. Although it is a benign condition, it can be cosmetically bothersome. Treatment options include topical medications, cryotherapy, or laser therapy, depending on the severity and individual preference.