Skin rejuvenation treatments are becoming increasingly popular among the public. With increased exposure to midday TV and magazines, lots of people are now looking for ways to enhance their appearance with skincare products and procedures.
One such procedure is called Cold Laser Treatment (CLA). Cold Laser Therapy has emerged as a new treatment option against scars over the last few years because it has proven to be very effective and safe.
This procedure uses low-powered lasers to treat tissue, which helps speed up its recovery process. Although this treatment is expensive sometimes, it pays off in just a few weeks. That's why we made this blog counting all the benefits cold laser therapy brings with it.
What Are the Benefits of Cold Laser Therapy for Scar Tissue?
There are many benefits of cold laser therapy for scar tissue. This type of therapy can help to improve the appearance of scars, reduce the pain and itching associated with them, and speed up the healing process. Cold laser therapy can also help to prevent the formation of new scars.
#1. Improve The Appearance of Scars
One of the main benefits of cold laser therapy for scar tissue is that it can help to improve the appearance of scars.
Scars can often be very noticeable and can make people feel self-conscious. Cold laser therapy can help to reduce the redness and inflammation of scars and can also help to break down scar tissue.
This can make scars less noticeable and can help people to feel more confident about their appearance.
#2. Reduce the Pain and Itching
Another benefit of cold laser therapy for scar tissue is that it can help to reduce the pain and itching that is often associated with scars.
Scars can be very sensitive and can often be itchy and painful. Cold laser therapy can help to numb the area and can also help to break down the scar tissue.
This can help to reduce the pain and itching that is often associated with scars.
#3. Speed Up the Healing Process
Cold laser therapy can also help to speed up the healing process of scars.
Scars can often take a long time to heal and can often be very slow to fade. Cold laser therapy can help to stimulate the healing process and can also help to reduce inflammation.
This can help to speed up the healing process and can also help to reduce the appearance of scars.
#4. Prevent the Formation of New Scars
One of the other benefits of cold laser therapy for scar tissue is that it can help to prevent the formation of new scars.
When the skin is damaged, it can often lead to the formation of new scars. Cold laser therapy can help to stimulate the production of collagen and can also help to improve the elasticity of the skin.
This can help to prevent the formation of new scars and can also help to improve the appearance of existing scars.
Which Scars Can Be Treated by Cold Laser Therapy?
Cold lasers can be used to treat almost any type of scar. A scientific study on the "efficacy of low-level laser therapy on scar tissue" shows that Laser Therapy significantly improves the macroscopic scars' appearance and old scars' thickness among the patients.
However, Cold Laser Therapy (CLT) is primarily used to treat these four scars worldwide -
- Acne scars
- Burn scars
- Hypertrophic scars
- Keloid scars
The laser energy helps to stimulate collagen production, which can help to improve the appearance of these scars.
How Cold Laser Therapy Repairs Scar Tissue?
To understand how laser therapy works on scar tissues, we first need to understand how scars may appear on your skin.
Though most scars go simply by wound healing, some scars may remain on your skin for a long time or even permanently. You may also have scars from prior operations or traumas.
The deep layer of the skin called the dermis is home to hair follicles, nerve endings, blood capillaries, and other components. When the skin's dermis is harmed, the body produces new collagen fibers to heal the damage, which results in scarring.
Scarring may result through trauma, such as a cut or scrape, or from certain illnesses. Stretch marks after pregnancy are another kind of scar. Some smaller scars may naturally fade with time, while others stay with us forever.
Treatments to lessen the appearance of scars sometimes include causing more damage to the skin so that the collagen can realign correctly. Some popular treatments are dermabrasion, micro-needling, and injections.
However, laser treatment without the use of needles has been shown in the research of the National Library of Medicine to support tissue rearrangement and influence cell contacts to enhance collagen bundle density and size, which lessens the visibility of the scar by rebuilding the collagen matrix.
How Laser Therapy Promotes Wound Healing?
There are both internal and exterior wounds. Both types of wounds require time to heal, whether they are accidental (like scratching your knee when you fall off your bike) or deliberate (like a surgical incision).
While most small wounds heal on their own somewhat quickly, bigger ones may need weeks of intensive care to heal correctly. In addition, certain long-term illnesses, such as diabetes, may affect wound healing and make it challenging to cure wounds completely.
Red and near-infrared light are used in laser treatment in a safe concentration to raise cellular energy and promote cell multiplication, which aids in wound healing.
Cell migration, DNA synthesis, cell mitosis (replication), and protein secretion are some of the signaling pathways involved in wound healing that are stimulated by laser treatment. Laser treatment may lessen discomfort and inflammation associated with an open wound that is healing while contributing to the healing process.
Side Effects of Cold Laser Therapy for Scar Tissue
There are a variety of side effects that have been reported with cold laser therapy for scar tissue. The most common side effect is a temporary increase in redness and swelling at the site of the scar.
This is usually mild and resolves within a few hours. Other reported side effects include itching, burning, and blistering. These side effects are usually mild and resolve within a few days.
A few reports have reported more severe side effects, such as skin cancer. However, it is not clear if these side effects are directly related to cold laser therapy or if they are due to other factors. If you are considering cold laser therapy for scar tissue, talk to your doctor about the potential risks and benefits.
Can You Use Cold Laser Therapy at Home?
Devices for cold laser therapy are easily accessible for usage at home. There are a few crucial factors to consider when buying a gadget for home-usage.
- First off, the output of lasers varies, and some may not be as powerful as they promise to be. Non-laser Light-Emitting Diodes (LEDs) are some of them.
- Second, some home cold treatment items for sale make grandiose promises regarding their abilities.
Some claim to aid in weight loss, quitting smoking, or hair growth. Others claim to be able to cure wrinkles, high blood pressure, or other issues. These claims may not all be true.
If you are considering cold laser therapy for your scar tissue or to improve the look and feel of your skin, you may be wondering how it will impact your life.
The good news is that cold laser therapy is a relatively non-invasive and pain-free treatment option that can help improve the appearance of your scar tissue. Treatments are often quick and easy, and you can return to your normal activities immediately afterward.
In summary, cold laser therapy can be an effective way to improve the appearance of your scar tissue, and it may help you feel more confident about your appearance.