What safety precaution should be taken when using laser therapy?

Wearing protective eyewear is a crucial safety precaution when using laser therapy because lasers can emit light that may be harmful to the eyes. The intensity and wavelength of laser light can potentially cause thermal damage or photochemical effects, leading to serious eye injuries or even permanent vision damage. Protective eyewear designed specifically for laser use filters out harmful wavelengths, ensuring that the practitioner and any assistants or bystanders are safeguarded from accidental exposure. This measure is essential in any environment where lasers are employed, regardless of their power levels, as the risk of eye injury applies to all laser therapies.

The other considerations, such as using higher power lasers, treating multiple patients simultaneously, or utilizing reflective surfaces, do not enhance safety and may, in fact, increase risks rather than mitigate them. It is important to prioritize safety measures that protect both the practitioner and the patients during laser therapy procedures.