Can depressed scars from stitches become flat over time?

In general, whether a depressed scar after suturing can naturally become flat mainly depends on the depth and size of the scar, the individual's skin healing ability, and subsequent treatment and care.

If the depression is severe, the affected area is large, or the patient's constitution is weak with a slow metabolic rate, the likelihood of spontaneous improvement is relatively low. In such cases, medical interventions may be considered, such as the use of scar removal medications, hyaluronic acid injections, or laser therapy, to accelerate scar fading and repair.

The patient's physical condition is also an important factor influencing whether a depressed scar can become flat. If the patient is in good health, has a strong immune system, and good skin repair capability, the chances of the scar becoming flat are relatively higher. However, if the patient's constitution is weak, immunity is poor, or the patient has a scarring predisposition, the depressed scar may not resolve on its own. Medical interventions, such as the use of scar removal medications, hyaluronic acid injections, or laser therapy, may be considered to accelerate scar fading and repair.

However, it is important to note that any medical treatment should be performed under the guidance of a qualified physician to ensure safety and effectiveness. Additionally, patients should maintain proper wound hygiene to avoid infection and follow a balanced diet rich in vitamins and protein to promote skin healing and regeneration.