Cold laser therapy is a controversial alternative medicine treatment. It is a method of exposing the tissue to low levels of red and near-infrared light. The levels are low in comparison to other laser therapies that produce heat, such as those used for cutting or ablation.
Other names for cold laser therapy are low-intensity laser light therapy (LLLT), soft laser therapy, and low-power laser therapy.
Other names for cold laser therapy are low-intensity laser light therapy (LLLT), soft laser therapy, and low-power laser therapy.
Different wavelengths are needed to treat specific conditions. The light energy goes right through your skin. It has the ability to penetrate two to five centimeters into tissues, where it triggers a physiological reaction. The reaction may reduce inflammation, improve circulation, and promote healing.
This therapy can be used to treat a number of problems, including knee pain due to injury or osteoarthritis.
What happens during the laser treatment for arthritis in the knees?
Laser therapy is administered with a small handheld device in an office setting. It is a non-invasive procedure that can be performed by a doctor, clinician, or physical therapist.
It can cause considerable harm to your eyes if you directly look into the laser, so you might be asked to use protective eyewear.
The doctor is going to hold the handheld device close to or touch the skin on your knee for about 30 seconds to a few minutes. The length of time is determined by the dose and the size of the area that is being treated.
The light energy is going to pass through the skin and into your tissues, where it will be absorbed. The light energy helps to lessen inflammation and promote regeneration of the damaged tissue.
It usually takes more than a single treatment for laser pain relief. How much it is going to take for you will vary depending on how much damage there is to your knee. You may need to return several times per week for a few weeks or even months.
Does the procedure hurt?
During the procedure, you might feel a slight tingling sensation, but you will not feel heat or cold. It is also painless. Moreover, there is no lengthy recovery time, so you can go home right away!
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