Tips for Treating and Preventing Scars

Scars can be quite bothersome, especially if they are large, painful, or highly visible. Fortunately, there are various treatments available that can minimize their appearance and alleviate any discomfort they may cause. In this article, we will explore some of the most effective treatments for scars, including laser therapy, topical ointments, and silicone sheets. Additionally, we will discuss some tips for preventing scars from forming in the first place. Whether you work in healthcare or simply want to improve your own skin health, this blog post will provide you with valuable insights on how to treat and prevent scars.


While it’s not always possible to prevent scars from forming, there are some steps you can take to minimize their likelihood. First and foremost, keeping the wound clean and covered can help prevent infection and promote faster healing, which can reduce scarring. Additionally, avoiding picking at scabs or scars can prevent further damage to the skin and promote a smoother healing process. Sun protection is also essential for preventing scars from darkening or becoming more pronounced. Wear sunscreen with an SPF of at least 30, and avoid direct sunlight as much as possible, especially during peak hours. 

Topical Ointments and Silicone Sheets

Another way to treat scars is by applying topical ointments or silicone sheets to the affected area. These products work by hydrating the skin, reducing inflammation, and improving skin texture and tone. Silicone sheets, in particular, are popular for treating hypertrophic and keloid scars. These types of scars are characterized by excess collagen production, which causes them to grow larger than the original wound. Silicone sheets can help flatten and reduce these scars by softening the skin and creating a more even surface. Corticosteroid creams and hydroquinone lightening creams can also be used to reduce the appearance of scars. Corticosteroid creams can help decrease inflammation and itching associated with some scars. Patients with darker skin may benefit from using hydroquinone-based skin-lightening creams to help fade pigmentation around scars.Some healthcare providers may recommend other treatments for certain types of abnormal scars. Corticosteroid injections, pressure therapy, or cryotherapy have all been used for the treatment of keloid and hypertrophic scars. Corticosteroid injections involve injecting a steroid medication directly into the scar tissue to reduce inflammation and itching. Pressure therapy involves applying pressure to a scar using special wraps or garments to flatten and soften the tissue. Cryotherapy involves freezing the scar using liquid nitrogen to destroy the scar tissue and promote new skin growth.  

Laser Therapy

Laser therapy is now a popular and effective way to treat scars. It works by using laser energy to remove the damaged skin cells and stimulate the growth of new collagen. Depending on the type of scar and its severity, a medical professional may recommend different types of lasers. For example, ablative lasers can remove the top layer of skin entirely, while non-ablative lasers penetrate deeper into the skin to stimulate collagen growth. In any case, laser therapy can significantly reduce the size and appearance of scars, particularly those caused by acne, surgery, or injury.   


Scars are a natural part of the healing process, but they can sometimes be unsightly and a source of physical and emotional discomfort. Fortunately, there are various treatments available that can minimize their appearance and alleviate any discomfort they may cause. Topical ointments, silicone sheets, and Laser therapy are all effective ways to treat or minimize scars, although their efficacy may depend on the type and severity of the scar. Additionally, taking steps to prevent scars from forming in the first place, such as keeping wounds clean and covered and protecting your skin from the sun, can help keep your skin looking healthy and smooth. By following these tips, you can improve your skin health and feel more confident in your own skin.

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No blog articles can replace the expertise of a licensed physician. The article on are intended solely for informational and educational purposes. This blog is not intended as medical advice. Please make certain that you consult your doctor or qualified clinician before making any decisions affecting your health, particularly if you have any symptoms that require treatment. Neither Dr. Tardieu nor accept liability should you choose to self-prescribe or treat yourself.

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