What is an example of sebaceous hyperplasia?

Sebaceous hyperplasia is characterized by benign lesions that often appear in areas where sebaceous (oil) glands are more prominent, typically on the face. These lesions are soft, small, and usually have a yellowish-white color, reflecting an enlargement of the sebaceous glands. They commonly occur in individuals with oily skin and are particularly prevalent on the forehead, cheeks, and nose, where sebaceous glands are abundant.

The other choices do not accurately represent sebaceous hyperplasia. Acne scars, for example, are a result of inflammation or injury to the skin from acne and would not be classified as hyperplasia of sebaceous glands. Skin tags are benign growths that occur in skin folds and are not related to sebaceous gland activity. Warts are caused by viral infections (specifically human papillomavirus) and are neither related to the activity of sebaceous glands nor characterized by oil gland hyperplasia. Therefore, the presence of benign lesions in oilier facial areas is indeed a clear representation of sebaceous hyperplasia.