How can raised white scars from cuts be improved?
The scar has been present for about 7 years, measuring 3 cm in length and 3 mm at its widest point, with only a slight elevation (not a major concern).
The main issue is that it is very white (due to the destruction of melanin).
I have consulted with dermatologists and aesthetic medicine specialists, and they all mentioned that UP laser treatment does not guarantee effectiveness.
I have also found information about scar revision (which seems to involve excision and re-suturing), but no doctors have mentioned this option yet.
I would like to ask for your advice on how to proceed.
Chen, 20~29 year old female. Ask Date: 2020/09/10
Dr. Zhou Hongzhang reply Plastic Surgery
This question is difficult to answer.
The aesthetic appearance of a scar can sometimes involve personal subjective views.
Scar treatment can be done through laser therapy or surgical excision.
Generally speaking, depressed or raised scars tend to be treated with surgical excision, while pigmented scars may be treated with laser therapy.
For hypopigmented scars, dermal grafting can be considered.
It is essential to consult with a plastic surgeon in person to obtain a more definitive answer.
Reply Date: 2020/09/10
More Info
When it comes to treating raised white scars, particularly those that have persisted for several years, there are several effective options available. Your concern about the appearance of the scar, especially its color and texture, is valid, and addressing it requires a multifaceted approach.
Understanding Raised White Scars
Raised white scars, often referred to as hypertrophic scars or keloids, occur when the body produces excess collagen during the healing process. This can lead to scars that are not only raised but also lighter in color compared to the surrounding skin due to a lack of melanin. The treatment for such scars can vary based on their characteristics, location, and the individual's skin type.
Treatment Options
1. Laser Therapy:
- Fractional Laser Resurfacing: This method uses laser technology to target the scar tissue, promoting collagen remodeling and improving the texture and color of the scar. While results can vary, many patients see significant improvement after a series of treatments.
- Pulsed Dye Laser (PDL): This is particularly effective for red or raised scars. It works by targeting blood vessels within the scar, reducing redness and promoting a more even skin tone.
2. Surgical Options:
- Scar Revision Surgery: If the scar is particularly bothersome, surgical excision may be an option. This involves cutting out the scar tissue and re-closing the wound, which can lead to a less noticeable scar. However, this method carries the risk of creating a new scar.
- Subcision: This is a minor surgical procedure where a needle is used to break up the fibrous tissue beneath the scar, allowing it to flatten and blend more with the surrounding skin.
3. Topical Treatments:
- Silicone Gel Sheets: These can be applied to the scar to help flatten and soften it over time. They are often recommended for both hypertrophic scars and keloids.
- Steroid Injections: These can be administered directly into the scar to reduce inflammation and flatten the scar tissue. This is particularly effective for raised scars.
4. Chemical Peels and Microneedling:
- Chemical Peels: These can help improve the texture and pigmentation of the scar by removing the outer layer of skin.
- Microneedling: This technique involves using fine needles to create micro-injuries in the skin, which stimulates collagen production and can improve the appearance of scars.
5. Alternative Treatments:
- Alpha Lipoic Acid: Some studies suggest that antioxidants like alpha lipoic acid may help improve skin texture and pigmentation. However, its effectiveness specifically for scars is still under research.
- Natural Remedies: While not scientifically proven, some individuals find success with natural treatments like vitamin E oil or aloe vera. However, results can vary widely.
Recommendations
Given that your scar has been present for about seven years, it may be beneficial to consult with a dermatologist or a plastic surgeon who specializes in scar treatment. They can assess the scar's characteristics and recommend a tailored treatment plan.
It's also important to manage expectations; while many treatments can significantly improve the appearance of scars, complete removal is often not possible. Combining different modalities, such as laser therapy followed by topical treatments, may yield the best results.
Conclusion
In summary, there are several effective options for treating raised white scars, including laser therapy, surgical revision, and topical treatments. Consulting with a qualified healthcare provider will help you determine the best course of action based on your specific scar and skin type. Remember to discuss any concerns you have about the treatments, including potential side effects and recovery times, to make an informed decision.
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