What are the side effects of dermabrasion?

Dermabrasion is a cosmetic procedure that involves the mechanical exfoliation of the skin's surface, which can help improve the appearance of various skin imperfections. However, it also comes with potential side effects. The correct choice identifies hyperpigmentation, hypopigmentation, and milia as side effects associated with this procedure.

Hyperpigmentation refers to the darkening of certain areas of the skin, while hypopigmentation describes a lightening of skin tone. Both conditions can arise due to the trauma of the procedure, particularly in individuals with darker skin tones or those prone to pigmentary changes. Milia are small, white cysts that can develop when the skin undergoes significant surface changes, including those caused by dermabrasion.

Recognizing these effects is crucial for individuals considering dermabrasion, as understanding them can help set appropriate expectations and inform post-procedure care. These effects demonstrate the skin's response to injury and the healing process, which can lead to alterations in pigmentation and texture. In contrast, while other options mention symptoms such as redness, swelling, or sensations like itching and burning, these may be temporary reactions that differ in nature and severity from the lasting effects like hyperpigmentation and hypopigmentation listed in the correct answer