What is a common sensation patients might experience during Class IV laser therapy?

During Class IV laser therapy, patients commonly experience a sensation of warmth in the treatment area. This sensation occurs because the laser energy penetrates the skin and tissues, stimulating cellular activity and increasing blood flow. The warmth is often described as soothing and is an indicator that the laser is effectively working within the tissues to promote healing and pain relief. This response to the therapy is generally pleasant for patients and is a distinct advantage of using Class IV laser treatments, as they are designed to be non-invasive and well-tolerated.

In contrast, the other sensations are less typical or may indicate issues unrelated to normal therapeutic effects. Intense pain should not be associated with proper laser therapy, as the treatment should be comfortable. Vibration is not a common sensation reported in Class IV laser treatments; patients usually report heat rather than vibrational feedback. While some patients may report feeling no sensation at all, the warmth is the most commonly noted response to the treatment.