What is a common patient response to Class IV laser therapy?

A common patient response to Class IV laser therapy is a warming sensation or immediate pain relief. This response is associated with the therapeutic effects of laser treatment, which typically involves the application of coherent light that penetrates the tissue. As the laser energy is absorbed, it promotes various biological processes such as improved circulation, increased tissue regeneration, and pain modulation.

The warming sensation is often felt because the laser energy can stimulate the tissue, leading to increased blood flow in the treated area. This enhanced circulation can alleviate pain by reducing inflammation and promoting healing, making immediate pain relief a frequent outcome for patients undergoing this therapy. The therapeutic mechanisms of Class IV laser therapy primarily aim at reducing pain and inflammation, thereby improving overall patient comfort and recovery.

While other sensations or side effects might occur in some patients, the most consistent and desired response during and after treatment tends to be the immediate warming sensation and pain relief.