What therapeutic benefit does an infrared heating treatment provide?

Infrared heating treatments provide various therapeutic benefits, one of which is their ability to promote relaxation by not exerting pressure on the body. This type of therapy uses infrared light to penetrate the skin and increase circulation, which can help ease muscle tension and discomfort. The warmth from the infrared rays can create a soothing sensation, allowing the body to relax more fully.

While some options discuss important concepts in physical therapy, they do not directly relate to the primary benefits of infrared heating. Increased skin hydration may be a secondary effect but isn't the main focus or benefit of infrared therapy. The idea of longer treatment duration does not accurately reflect a standardized therapeutic approach and can actually depend on the condition being treated. Lastly, while infrared therapy might have peripheral effects on nerve function through improved circulation, it does not primarily focus on restoring nerve function directly. The emphasis on relaxation due to minimal pressure is a central aspect of why infrared heating is effectively used in therapeutic settings.