Keloid Scar Treatment: Causes, Prevention & Advanced Surgical Options
Introduction
Scars are a natural part of the body’s healing process. However, some scars can grow beyond the original wound and become raised, thick, firm, itchy, or painful. These are known as keloid scars.
Keloids can develop after relatively minor skin injuries, including cuts, burns, acne, piercings, tattoos, injections, or surgical procedures. Unlike many ordinary scars, keloids generally do not flatten or disappear on their own.
Fortunately, several treatment options are available. Depending on the size, location, symptoms, and previous treatment history, management may include corticosteroid injections, silicone therapy, pressure therapy, cryotherapy, laser treatment, surgical removal, or a combination of approaches.
If you have a raised or growing scar, evaluation by an experienced plastic surgeon can help determine the most appropriate treatment.
What is a Keloid Scar?
A keloid is a type of raised scar that extends beyond the boundaries of the original injury.
It develops when the body produces excessive scar tissue during the healing process. Keloids may continue to grow slowly for months or even years after the original injury.
Common characteristics include:
- Raised or thickened appearance
- Firm texture
- Enlargement beyond the original wound
- Itching
- Pain or tenderness
- Darker or different coloration
- Gradual growth
Keloids are not contagious.
Where Do Keloids Commonly Develop?
Keloids can develop anywhere on the body, but some locations are more commonly affected.
These include:
- Ear and earlobes
- Chest
- Shoulders
- Upper back
- Jawline
- Neck
- Areas affected by surgery or injury
Ear-piercing-related keloids are particularly common.
What Causes Keloid Scars?
Anything that causes skin injury can potentially lead to a keloid in someone who is prone to them.
Common triggers include:
1. Ear Piercing
Piercing, particularly on the ear, can trigger keloid formation in susceptible individuals.
2. Acne
Severe or inflamed acne can sometimes lead to raised scars or keloids.
3. Burns
Burn injuries can result in excessive scar formation.
4. Cuts and Injuries
Even relatively small wounds can sometimes develop into keloids.
5. Surgery
Surgical incisions may develop keloids in people who are genetically predisposed.
6. Tattoos and Cosmetic Procedures
Any procedure that injures the skin can potentially trigger keloid formation.
Who is More Likely to Develop Keloids?
Some individuals are naturally more prone to keloid formation. Family history can be an important factor, suggesting a genetic component.
If you or a close family member has developed keloids previously, inform your surgeon before undergoing an elective procedure or getting a piercing.
Keloid Scar Treatment Options
There is no single treatment that works for every keloid. In many cases, combining two or more treatments can provide better results and may reduce the likelihood of recurrence.
1. Corticosteroid Injections
Corticosteroid injections are commonly used to reduce the size, thickness, itching, and discomfort associated with keloids.
Multiple treatment sessions may be required. In some cases, injections are combined with other treatments to improve results and reduce recurrence.
2. Silicone Gel and Silicone Sheets
Medical-grade silicone sheets or gels may help flatten and soften raised scars.
They are generally used only after the wound has closed and healed sufficiently. Silicone therapy can also be incorporated into a prevention plan following certain injuries or procedures.
3. Cryotherapy
Cryotherapy uses extreme cold to destroy or reduce keloid tissue.
It may be particularly useful for smaller keloids and can sometimes be combined with corticosteroid injections. However, skin color changes can occur, particularly in people with darker skin.
4. Laser Treatment
Certain laser or light-based treatments may help reduce the redness, thickness, and appearance of raised scars.
Laser treatment may be combined with other therapies, such as corticosteroid injections, depending on the individual scar.
Advanced Surgical Treatment for Keloids
Keloid Excision Surgery
Surgical excision involves carefully removing the keloid tissue.
Although surgery can reduce the size of a keloid, surgery alone is associated with a significant risk of recurrence. Therefore, additional treatment is often considered after excision.
Depending on the individual case, post-operative management may include:
- Corticosteroid injections
- Pressure therapy
- Silicone therapy
- Cryotherapy
- Other scar-management techniques
The treatment plan should be individualized according to the patient’s scar and previous treatment history.
Can Keloids Come Back After Treatment?
Yes. Recurrence is one of the biggest challenges in treating keloids.
Removing a keloid surgically does not guarantee that it will not return. For this reason, surgeons may combine surgery with additional treatments designed to reduce recurrence.
Patients should therefore discuss both the immediate treatment and long-term scar-management plan before undergoing surgery.
How Can Keloids Be Prevented?
People who are prone to keloids cannot always prevent them completely. However, certain precautions may reduce the risk.
Avoid Unnecessary Skin Trauma
If you have previously developed keloids, consider avoiding unnecessary piercings, tattoos, or cosmetic procedures that injure the skin.
Inform Your Surgeon
Always tell your doctor or surgeon if you or a family member has a history of keloids before undergoing surgery.
Take Proper Care of Wounds
Keeping an injury clean and properly covered can support normal healing.
Use Silicone After Appropriate Healing
Silicone gel or sheets may help reduce the risk of raised scar formation when used appropriately after the wound has closed.
Protect the Scar From Sun Exposure
Once the wound has healed, protecting the area from excessive sunlight can help reduce discoloration.
When Should You See a Plastic Surgeon?
You should consider professional evaluation if a scar:
- Continues growing
- Becomes raised or thick
- Causes itching
- Causes pain or tenderness
- Limits movement
- Develops after ear piercing
- Is affecting your confidence
- Has returned after previous treatment
A growing or unusual scar should be assessed before deciding on treatment because not every raised skin lesion is a keloid.
What Happens During a Keloid Consultation?
During consultation, the surgeon will assess:
- Size of the keloid
- Location
- Thickness
- Duration
- Symptoms
- Previous treatments
- History of recurrence
- Other medical factors
Based on the assessment, the surgeon may recommend one treatment or a combination approach.
The aim is not simply to remove the visible scar but also to reduce symptoms and minimize the possibility of recurrence.
Why Choose Dr. Amit Srivastava for Keloid Treatment in Meerut?
Dr. Amit Srivastava is a Plastic, Cosmetic, and Reconstructive Surgeon and Senior Consultant at Lakshya Health Care, Meerut.
His expertise includes reconstructive surgery, cosmetic surgery, burns, facial injuries, advanced microsurgery, and other procedures involving scar management and tissue reconstruction.
Keloid treatment should be individualized because the best approach can vary significantly from one patient to another. A detailed consultation can help determine whether injections, surgical removal, or a combination treatment is appropriate.
Website:
Dr. Amit Srivastava – Plastic Surgeon Meerut
Instagram:
Dr. Amit Srivastava – Instagram
Facebook:
Dr. Amit Srivastava – Facebook
Conclusion
Keloid scars can be difficult to manage because they may continue growing and can return even after treatment. However, modern scar-management techniques provide several options for reducing their size, symptoms, and appearance.
Treatment may include corticosteroid injections, silicone therapy, pressure therapy, cryotherapy, laser treatment, surgical excision, or a combination of approaches.
If you have a raised, growing, painful, or itchy scar, consult an experienced plastic surgeon for an individualized assessment. Early evaluation can help determine an appropriate treatment strategy and long-term recurrence-prevention plan.
Frequently Asked Questions (FAQs)
1. Can a keloid scar go away on its own?
Keloids generally do not disappear on their own. Treatment may be required to reduce their size and symptoms.
2. Is keloid removal surgery permanent?
Not necessarily. Keloids can recur after surgical removal, which is why additional treatments may be recommended to reduce recurrence.
3. Are corticosteroid injections effective for keloids?
Corticosteroid injections can reduce the size and symptoms of many keloids, although multiple sessions may be needed and recurrence can still occur.
4. Can ear-piercing keloids be treated?
Yes. Ear keloids can be treated using options such as corticosteroid injections, pressure earrings, cryotherapy, surgery, or combinations of these treatments depending on the individual case.
5. Can I prevent a keloid after surgery?
If you are prone to keloids, inform your surgeon before surgery. Depending on the situation, your doctor may recommend preventive scar-management measures such as silicone or pressure therapy.
6. Should I remove a keloid myself?
No. Keloids should be evaluated and treated by a qualified medical professional. Attempting to cut, puncture, or otherwise remove a keloid yourself can cause bleeding, infection, and further scarring.