That light energy from a laser can decrease pain and swelling, accelerate healing in injured tissues, relax muscles, and stimulate nerve renewal seems farfetched.
As per Dr. Bruce Coren “Wavelength and power determine the intensity of the laser to penetrate into the body. Once you are in the infrared spectrum and above 800 nm in wavelength, laser energy penetrates like x-rays, but to achieve depth you need significant power or energy,”
Therapists are using laser therapy more often as compared to earlier times to help reduce pain and inflammation associated to many common conditions.
Thousands of therapists and patients have experienced the power of laser therapy and are aware with its healing effects, but for those who aren’t, here are 5 things you should know about it:
Reduces pain and inflammation without any side effects
Laser therapy utilizes a process called photobiomodulation. Photons enter the tissue in body and interact with the cytochrome c complex within mitochondria. This process triggers a biological cascade of events which leads to a rise in cellular metabolism and a reduction in pain and inflammation. Unlike medications, laser therapy decreases pain without undesirable side effects.
It is a major thing to point out that patients report long-lasting pain relief. While the number of treatments needed may vary depending on the insight of the condition, many patients experience long lasting relief after only a couple of treatments.
Can be used for acute and chronic conditions
When treating acute situations with laser therapy, it is mainly effective when it is administered as soon as possible following injury.
The sooner the inflammation is minimised and the healing process can start, the better. If there is an acute injury, laser therapy helps to restore the body to normal function quicker. With chronic situations, laser therapy is used mostly to help battle persistent pain and swelling.
Every treatment can be customized for each situation
There are lasers that have larger power range and offer versatile treatment selections. A laser that can be fixed to operate from 0.5 W up to 25 W, will allow the therapist flexibility to treat low and slow or at maximum output.
The convenience of multiple treatment heads offers extra flexibility for the therapist. It is significant to have numerous delivery options to confirm the delivery method is properly matched to the situation.
For example, when treating over bony prominences of the body, an off-contact treatment method of laser therapy is recommended.
However, when a therapist is treating deep-tissue structures, like a hamstring then an on-contact massage ball attachment is perfect to reduce reflection and scattering, and also boost deeper infiltration by displacing extra fluids. Diverse sized treatment heads can also be beneficial for administering treatments that need varying levels of accuracy.
Treatments Are Fast
Laser Therapy’s treatments are fast, usually 5-10 minutes depending on the depth, size and acuteness of the ailment being treated.
High-power lasers can give a lot of energy in a short time, so therapeutic dosages can be attained quickly.
Treatments Feel Good
One basic question related to laser therapy is, “What does it feel like?” Depending on the laser, it can give a little to no sensation or it can give a gentle, soothing warmth. Many patients receiving Laser Therapy treatment says they enjoy the experience, particularly when a massage-ball treatment head is used to carry what is often referred to as a “laser massage.”