After skin incision due to surgery or trauma, a suturing process follows. Even well-sutured areas often show prominent or widened scars over time, leading many to visit the clinic with concerns like, "Will this mark stay with me for life?" To answer directly, the extent of the scar can vary depending on post-suture care.
Improper scar management can lead to thick, firm scars such as hypertrophic scars or keloids. This article will outline methods to minimize suture scars and treatment approaches for existing old suture marks.
Suture Scars: It's Not Over After Stitch Removal
The most crucial starting point for reducing scars is early scar treatment. Stitches are usually removed 1-2 weeks after suture surgery. While it may seem like recovery is complete after stitch removal, skin cells continue to regenerate for several months, or even up to a year, afterward.
Scars form when this regeneration occurs excessively. Therefore, it's important to begin management from the moment the skin starts to heal.
The essence of early scar treatment lies in regulating excessively proliferating blood vessels and redness during the skin regeneration process, guiding the scar's direction before it becomes thick and established.
Using the Vbeam Prima device, unnecessary blood vessels that have proliferated during regeneration can be organized, and redness can be calmed. Even just organizing the proliferated blood vessels can help prevent excessive scarring.
When is the Right Time for Treatment?
Individuals who tend to scar easily or have keloids often wish to receive treatment immediately after suturing. However, early scar treatment is only possible after the skin has healed to some extent. If you visit after stitch removal, your condition will be assessed, and appropriate treatment will be recommended.
If you are concerned about raised red marks, it is advisable to first review the treatment approach for redness in surgical scars.
Why Do Some Areas Scar More Easily?
The key is skin tension. Areas with strong tension often experience excessive regeneration. Representative areas where suture scars tend to form easily include the arms, legs, and torso. Due to the presence of joints and frequent movement, sutured areas are prone to pulling and widening.
Conversely, the face has weaker tension and relatively less major movement, so sutured areas tend to heal comparatively well. If suturing was performed in an area with strong tension, it is necessary to actively consider suture scar treatment.
| Area | Skin Tension | Scar Tendency |
|---|---|---|
| Arms, legs, torso | Strong | Prone to widening and thickening |
| Around joints | Strong | Repeated irritation from movement |
| Face | Weak | Relatively good healing |
There are also procedures where tension plays a significant role, such as Surgical Scar Revision or tissue expansion, to remove scars. Excising and re-suturing scars can potentially create larger scars, and surgery itself is difficult in areas where the skin does not stretch. Therefore, it is safer to decide after thorough consultation. If you have any questions, feel free to ask via chat consultation regarding scar treatment directions.
4 Management Methods to Prevent Scars
In the clinic, we often observe that the quality of recovery varies significantly depending on how the first few days after suturing are managed. Here are some management tips you can follow in your daily life:
- If red marks appear, address them early using a vascular laser.
- Avoid strenuous exercise that puts strain on skin tension until scar treatment is complete.
- Apply scar ointment or patches to help maintain a moist environment for the scar area.
- Reduce friction or strong sun exposure that could cause irritation.
Consistently following these four points alone can make a difference in how scars settle.
For Old Scars That Have Already Turned White
If the redness has faded and a white scar remains, the approach changes slightly. In such cases, you can visit the clinic to see the scar healing process unfold step-by-step, utilizing Ultrapulse Encore Laser and StarLux together.
If there is a tendency for thick, raised hypertrophic scars or keloids, understanding the principles of keloid scar progression and considering treatments such as Triamcinolone Scar Injection may be discussed during consultation. The appropriate method varies depending on the scar's shape, depth, and location, so individual differences may occur.
In Summary
The outcome of suture scars is determined not at the moment the stitches are removed, but by how the subsequent months of regeneration are managed. Each stage requires different attention: early treatment of red marks, tension management, moisturizing and avoiding irritation, and laser approaches for established scars.
If you are unsure about the stage of your scar or which treatment is right for you, we recommend you first check through chat consultation for scar status assessment.
Dr. Sang-Joo Lee, Chief Director (MD, PhD, Yonsei University College of Medicine and Graduate School; Completed Dermatology Residency at Severance Hospital; President of the Korean Dermatological Association) Dr. Sang-Joo Lee's Profile First published 2023-09-08 / Last reviewed 2026-06-16 Scar patterns and healing speed can vary from person to person, so please confirm an accurate diagnosis and treatment plan through consultation with medical staff.