Laser Therapy: Does It Work?

Laser Therapy
Written by Nancy

Laser therapy utilizes light energy from a laser in order to reduce pain and inflammation and treat damaged tissue. However, scientists and doctors have debated its effectiveness over the years.

While many believe that the treatment is just a scam, its supporters claim that they have seen a notable improvement in their condition after undergoing this therapy. Let’s settle this debate once and for all:

Different Types of Laser Therapy

There are two types of lasers used in physical therapy, these include class 3 and class 4 lasers. The primary difference between the two is that the former consumes less than 500 milliwatts while the latter consumers a lot more.

Shockwave Therapy

Class 3 lasers are often referred to as cold lasers and treatment methods involving the use of these lasers are referred to as low-level laser therapy. On the other hand, treatment methods, which use class 4 lasers, are referred to as high-power laser therapy.

Which Form of Therapy Is Effective

If you need treatment for neuro-musculoskeletal problems, you will have to go for high-power laser therapy. This is because these conditions respond to higher power and dosage.

Ideally, lasers which produce 18,000 joules of energy are used for relieving pain and reducing inflammation. They can also help you heal more quickly.

Even though initially you might not notice results but after a couple of treatments, your condition will improve. If you are suffering from a serious ailment then you might require additional treatment before you see results.

There are several properties that laser therapy has which make it ideal for use. It provides you with relief from pain by decreasing bradykinin (a chemical that elicits pain). Furthermore, it releases endorphins (natural painkillers) in your body.

The light also penetrates deep into the tissue and accelerates cellular growth and reproduction. In simple terms, it speeds up the healing process and helps reduce inflammation.

Where Is This Form of Therapy Offered

You are likely to find laser treatments in physical therapy clinics or with chiropractics. This form of therapy is most commonly used for treating pain in the neck and back. It can be used both as a form of therapy or in the rehabilitation process.

As stated earlier, the healing rate varies. This is why doctors suggest that patients engage in rehabilitative exercises as well.

Looking for a place that offers laser therapy? Get in touch with Divergent Health. They offer a wide range of services, which include shock wave therapy and paternity testing in Calgary. Contact them at 403-909-8111.

About the author



I’m Nancy and no, I didn’t always look like I do in that picture on the right. My foray into health and fitness began as a brace-faced, 16 year-old who was too afraid to wear a two-piece at the beach because I felt my body paled in comparison to my much more toned friends.

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