What is a common clinical application of laser therapy in dermatology?

Laser therapy is widely used in dermatology primarily for hair removal, making this the correct choice. The process involves using concentrated beams of light to target hair follicles. The laser emits energy that is absorbed by the pigment in the hair, leading to its destruction without significantly harming the surrounding skin. This method is favored due to its efficiency and precision, allowing for targeted treatment while minimizing discomfort and recovery time.

In contrast, blood clot removal, infection treatment, and bone healing are not typical applications of laser therapy within the field of dermatology. Blood clot removal is generally addressed through medical procedures that do not involve laser technology. While lasers can aid in treating some skin infections indirectly through modalities like phototherapy, it is not their primary use. Bone healing may involve different forms of laser therapy, but this falls more under the category of orthopedics rather than dermatology. Thus, hair removal stands out as the most relevant and commonly recognized application of laser therapy in dermatological practice.