Why Laser Treatment is Needed More Than Covering Wrist Scars | Yonsei Star Dermatology Sinchon

Scars on the wrist are more than just simple skin marks. In the consultation room, many people first ask, "Should I cover this mark, or is treatment possible?" To put it simply, treating the scar itself rather than covering it with makeup or a cover-up tattoo can lead to more natural results in the long term.

The causes of scars on the body are diverse, including accidents, burns, and surgery. However, when marks are left in easily visible locations like the wrist, the nature of the concern changes. This is because it's an area people often want to hide due to social perceptions or prejudice.

In such cases, some temporarily choose to cover them with makeup or tattoos. However, these choices can actually make the scars more prominent and are likely to cause one to miss the optimal treatment period. Ultimately, removing wrist scars becomes more challenging and time-consuming.

Scars on the wrist are broadly divided into two categories:

• Those caused by external factors such as accidental injuries or burns.
• Those self-inflicted due to psychological distress or self-harm.

Cases where treatment is hesitated usually fall into the latter category. Scars from self-harm often appear as repeated thin lines in a consistent direction or shape, and because the depth of the wounds is inconsistent, they often remain as widely depressed or slightly raised forms.

Furthermore, they can develop into various forms such as pigmentation, redness, or keloid-like changes, increasing the difficulty of treatment. Above all, the biggest characteristic of wrist scars is their connection to psychological causes.

Many people choose cover-up tattoos to hide scars. Temporarily, the scar may seem resolved as it's covered. However, if a tattoo is applied over already uneven skin, the color can spread unevenly, and the scar tissue may swell, making it appear even more prominent.

Additionally, after a tattoo procedure, laser treatment becomes more complicated and requires more time and cost, often leading to lower treatment satisfaction. If you have similar concerns, the same principle applies to cosmetic surgery scar treatment or surgical scar management. It is more advantageous to address the scar tissue first rather than covering it.

So, what changes can be expected with laser treatment? From approaches that significantly improve redness to treatments utilizing the Pinhole Technique, a wide range of methods that can be broadly applied depending on the scar's shape and age are being reported.

Pinhole Alpha is a method that creates microscopic holes in the skin with a laser to gradually regenerate damaged tissue. It can be applied to wounds of irregular depth, depressed marks, and raised scars, and positive changes are reported even in old scars.

Wrist scars caused by self-harm, for example, are likely to remain as long linear marks. The goal of treatment is to gradually break up these lines, making the scar fainter and naturally improving it to the point where it is not easily visible in daily life. If linear scars are a concern, Mild Pinhole can also be considered.

Treatment equipment is categorized as follows, depending on the nature of the scar:

• Significantly depressed scars: Lasers combined with Subcision and other devices. Faster changes can be expected than with single treatments, but this is an advanced technique where considerable skill and accumulated know-how from experience determine the results.
• Persistent redness: Vbeam Prima to address abnormally dilated blood vessels.
• Dullness remaining due to pigmentation: Devices such as PicoWay Laser.
• Cases where keloids appear constitutionally: Combined injection treatment to reduce the raised shape and laser treatment to lower the possibility of recurrence.

If you have constitutional keloid scars, an approach combining Triamcinolone Scar Injection is recommended. Even if classified as the same type of scar, the appropriate equipment and treatment plan may vary depending on its shape.

If you are unsure about the nature of your scar, you can first check the right approach for your scar by contacting us for a wrist scar treatment consultation.

Wrist scar treatment is not simply about refining the skin. If self-harm is the cause, it is deeply related to the psychological state, and thus may require a longer time than typical scar treatments. It generally takes 10 to 20 sessions or more, and in terms of duration, several months to over a year.

There are also cases where self-harm is repeated during treatment. If the body is injured again, new or deeper scars remain, and the improvement effect from existing treatment is diluted. Therefore, consistent visible scar treatment must go hand in hand with psychological stability.

While it is common among adolescents and young adults in their 20s, there are people across a wider age range who share the same concerns, even if it's not always apparent. Please remember that the warm attention of family, friends, and those around you can be a great source of strength.

Treatments such as psychological counseling are also very important. It is good to consider the following points together to help restore a stable state:

• Do not stimulate or scratch the injured area during treatment.
• Prevent worsening pigmentation by blocking UV rays when going out.
• Do not arbitrarily skip scheduled treatment intervals and sessions.
• If a new wound occurs, do not hide it and consult with medical staff.
• When feeling distressed, seek professional help such as psychological counseling.

For wrist scars, the answer can be treatment rather than concealment. We will be with you on the starting line of a long journey to heal not only your skin but also your mind. If you are unsure where to start, we recommend exploring your options without pressure.

Chief Director Lee Sang-joo (Yonsei University College of Medicine · Graduate School, Doctor of Medicine, Completed Dermatology Residency at Severance Hospital, President of the Korean Dermatological Association) Chief Director Lee Sang-joo's Profile First Published 2025-07-02 / Last Reviewed 2026-06-16 Since scar patterns and treatment responses can vary from person to person, please determine the exact diagnosis and treatment plan through an in-person consultation with medical staff.