Scarring is a natural part of the healing process after surgery or injury. While most scars gradually flatten and fade, some become thicker, redder, and more noticeable. This type of scar is known as a hypertrophic scar.

What Is a Hypertrophic Scar?

A hypertrophic scar develops when the body produces excess collagen during wound healing. As a result, the scar becomes raised, firm, and often red in appearance.

Unlike a keloid scar, a hypertrophic scar remains within the boundaries of the original wound.

What Causes a Hypertrophic Scar?

Several factors may contribute to hypertrophic scar formation:

• Individual genetic predisposition
• Tension on the healing wound
• Infection or delayed wound healing
• Scar location (chest, shoulders, and back are more prone)
• Age and skin type

Even with optimal surgical techniques, scar formation remains a natural biological process that varies from person to person.

How Can You Recognize a Hypertrophic Scar?

Common signs include:

• A raised or thickened scar
• Red or pink discoloration
• Itching or discomfort
• A feeling of tightness in the area

These changes often become noticeable within weeks or months after surgery.

Can Hypertrophic Scars Be Treated?

Yes. Several treatment options may help improve the appearance of a hypertrophic scar:

• Silicone gel or silicone sheets
• Scar massage
• Pressure therapy
• Laser treatments
• Corticosteroid injections in selected cases

Early intervention often provides the best results.

The Importance of Proper Scar Care

Protecting a scar from sun exposure, following post-operative instructions, and addressing concerns early can significantly improve the final appearance of the scar.

Conclusion

Hypertrophic scars are a common part of the healing process for some patients. Although they may initially appear prominent, various treatment options can help improve their appearance over time. If you have concerns about a scar after surgery, consult your specialist for personalized advice.