What is an effect of successful laser treatment?

Successful laser treatment is primarily characterized by desired changes such as vaporization. During the treatment, laser energy is precisely delivered to the targeted tissue, causing it to absorb this energy and convert it to heat. This process often results in the effective removal or alteration of tissue, which can manifest as vaporization, where the tissue is transformed into gas and expelled. This targeted approach not only reduces damage to surrounding tissues but also enhances the overall effectiveness of the treatment, making it a reliable option in various therapeutic contexts.

The other effects listed do not reflect the typical outcomes associated with successful laser treatment. Immediate swelling, while it can occur, is generally viewed as a transient response and not an indicator of success. The development of new lesions would denote a failure of the treatment and excessive bleeding is typically an undesirable complication rather than a successful effect. Thus, the correct response focuses on the beneficial outcomes that laser treatment aims to achieve.