How Do Lasers Improve Scars – How to Deal With Them

What Exactly Are Scars, and Why Are They a Concern?

Why are we too concerned about scars? This is because scars become tangible reminders of a past injury or surgery. It is a result of the body’s natural healing process.

How are they formed? They are formed through fibrous tissue replacement on normal skin after the latter has been cut. Most people consider scars as an aesthetic concern especially if it appears on exposed skin. This likely results in embarrassment, physical discomfort, and emotional distress.

Therefore, people who have this kind of problem often pursue scar reduction or elimination techniques. This is how laser therapy was born.

How Do Lasers Work on Scars?

To start with, it is crucial to understand how laser treatment works on scars. This is done when strong, focused light comes in contact with scarred skin. The energy that comes from the laser removes the skin’s top layer. As a result this triggers the body’s natural production of collagen. Collagen is a key component of the skin that gives it elasticity and strength.

Through this process, the scar’s appearance is significantly improved and the texture of the skin is enhanced. However, it is also equally important to question whether the application of a strong, focused light poses risks to our health. After all, the process essentially destroys the superficial layer in order to stimulate new growth.

Is it possible that it will lead to more scarring or other undesirable side effects?

Is Laser Scar Treatment Always Effective?

The efficacy of laser scar treatment has been recognized widely. But it’s vital to note that its success depends on a number of variables, including the following:

  • Type of scar
  • Age of scar
  • Location of scar
  • Type of laser treatment used

Some scars respond better to laser treatment but that’s how it is “some”. There are those that don’t respond well, too. For instance, keloid (hypertrophic scars) are known for its overgrown size. This type of scar is difficult to treat.

However, research may not always produce consistent results. There are some studies that demonstrate significant improvements in scar appearance. There are also those that highlight only moderate improvements. It’s crucial to recognize that, while laser treatment is promising, it is not a guaranteed solution to all types of scars. You should always manage your expectations.

How Safe Is Laser Scar Treatment?

Laser scar treatment is generally considered safe as long as it is performed by trained and certified aesthetic practitioners. However, this is not to say that you won’t experience any potential risks or side effects.

Since it is a medical procedure, you may see pain, redness, swelling, changes in skin color, further scarring, or even infection. These complications are sometimes mild, temporary, and easily managed. However, these should be weighed against the benefits you reap from the treatment.

Moreover, the safety of laser treatment also hinges on the patient’s skin type, overall health, and adherence to aftercare instructions. Thus, it’s crucial to involve a qualified professional in these decisions.

Is Laser Scar Treatment Economically Viable?

Laser treatment for scars can be expensive. The cost varies depending on the size and location of the scar, the number of treatments needed, and the type of laser used. For many individuals, the high price tag could outweigh the potential benefits. This is especially considering that multiple treatments are often needed for optimal results.

Therefore, patients should consider their financial circumstances and explore all potential treatment options before choosing laser therapy.

Are There Alternatives to Laser Scar Treatment?

While laser scar treatment has gained popularity, other scar management strategies should not be dismissed. These include topical treatments like silicone sheets and gels, corticosteroid injections, or even surgical revision.

Moreover, some individuals may find that acceptance and psycho-social support are equally important aspects of their scar management strategy.


In conclusion, while laser treatment is an exciting advancement in scar reduction, it’s essential to approach it with a critical and informed mindset. As a patient, it’s vital to understand the potential risks, costs, and alternatives before choosing this path.

As medical professionals, we are required to have proper training and certification in order to provide aesthetic services. Visit Replenish MD Training today and start your career with us. We will provide all the support that you need even after getting certified.

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