![]() Class 3 lasers tend to be less than 500 MW in terms of power. These are known as Class 3 and Class 4 lasers. There are two different classes or types of lasers that are used in medical laser therapy. What are Two Main Types of Lasers Used in Physical Therapy? However, achieving the depth needed requires a considerable amount of energy or power. Once you are in the infrared spectrum and the wavelength is greater than 800 nanometers, laser energy will penetrate, similar to an x-ray. ![]() Power and wavelength determine the capacity of the laser in terms of penetrating into the body. So, we will explain exactly how this will work so that you can gain a better understanding of the process. Laser light energy can stimulate nerve regeneration, relax muscles, accelerate healing in damaged tissues, and reduce inflammation and pain. While you may think that it is far fetched, you can achieve pain relief with light energy from a laser. Can you really improve your condition and reduce pain with laser therapy? If you have never heard of laser therapy before, you may be asking yourself, “Does laser therapy really work for pain?” This is a great question and one that we are going to explain in detail below. However, there are options that are available to you, and one of these options is to have laser therapy from a professional and trusted practitioner. You may feel like you have nowhere to turn and no one that understands. Suffering from chronic pain it can feel incredibly frustrating and lonely. ![]()
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