Class IV Laser: What does it feel like?
Most patients report a sensation of soothing warmth, but otherwise there is rarely any sensation reported to treatment. I have had patients refer to the lasers as a “pain sucking vacuum” while others hardly notice anything.
Class IV Laser: Are there any side effects?
Patients may notice a slight aggravation after a treatment. This usually lasts for only a few days and is caused by the healing response becoming more active. This type of laser has been used for over 20 years by many different types of healthcare providers all over the world and very few side effects have ever been reported.