Which of the following statements about laser treatments is true?

Laser treatments can indeed sometimes worsen conditions if not used properly, making this statement true. The use of lasers involves precise techniques and a strong understanding of both the equipment and the individual's skin type and condition. If a practitioner is not adequately trained or if the treatment parameters are not correctly calibrated for a specific skin type or lesion, there can be adverse effects. For example, improper settings can lead to burns, discoloration, or further irritation of the skin.

Understanding the nuances of laser treatment is essential for achieving desired outcomes and minimizing risks. Hence, the option that highlights the potential for worsening conditions emphasizes the importance of expertise and careful application in laser therapies. This serves as a reminder of the critical role that proper technique and patient assessment play in cosmetic and medical laser applications.