Is Your Keloid Scar Growing? Why Your Skin Overreacts & Medically Approved Next Steps

If you've noticed that your keloid scar seems to be getting bigger instead of fading, you're not imagining it. Unlike most scars that gradually flatten and lighten over time, a keloid scar can continue to grow beyond the original injury. This can be frustrating—and sometimes uncomfortable—but it's important to understand what's happening and what you can do about it.

Let's break it down clearly: why keloids grow, what it means for your health, and the medically approved steps that can help.

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What Is a Keloid Scar?

A keloid scar is a raised, thickened area of skin that forms after an injury heals. This can happen after:

• Ear piercings
• Surgery
• Acne
• Cuts or burns
• Tattoos
• Vaccinations

Unlike normal scars, keloids grow beyond the edges of the original wound. They may feel firm, rubbery, itchy, or even tender.

Keloids are not cancer. They are not contagious. But they are the result of your skin's healing process going into overdrive.

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Why Is Your Keloid Scar Growing?

1. Your Skin Is Overproducing Collagen

When your skin is injured, your body sends collagen to repair the damage. Collagen is a protein that gives skin structure and strength.

In people who develop keloids:

• The body produces too much collagen
• The "stop" signal for healing doesn't work properly
• Scar tissue keeps forming even after the wound has healed

Think of it as a repair crew that keeps building long after the job is done.

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2. Genetic Factors Play a Role

Keloids tend to run in families. If a parent or sibling has had a keloid scar, your risk may be higher.

They are also more common in:

• People with darker skin tones
• Individuals under age 30
• Areas of high skin tension (chest, shoulders, jawline, earlobes)

This doesn't mean you did anything wrong. It simply means your skin heals differently.

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3. Certain Body Areas Are More Prone

Keloids often develop in areas where the skin experiences tension or movement, including:

• Chest
• Shoulders
• Upper back
• Earlobes (especially after piercings)
• Jawline

Piercing-related keloids are especially common on the ears. If you're unsure whether your bump is a keloid or something else, Ubie's free AI-powered symptom checker for Keloids (Including Piercing Keloids) can help you understand what may be going on and guide your next steps.

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How Do You Know If It's Still Growing?

A keloid scar may be growing if you notice:

• It extends beyond the original wound
• It feels thicker or firmer over time
• It becomes more raised
• It continues enlarging months after healing
• It causes increasing itching or discomfort

Keloids can grow slowly over months or even years. Some eventually stabilize. Others may continue expanding without treatment.

If you notice rapid changes, increasing pain, or unusual symptoms, speak to a doctor to rule out other conditions.

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Is a Growing Keloid Dangerous?

In most cases, a keloid scar is not medically dangerous. However, that doesn't mean it should be ignored.

Potential problems include:

• Chronic itching
• Pain or tenderness
• Limited movement (if over a joint)
• Emotional distress or self-consciousness

Very rarely, changes in a scar—such as ulceration, bleeding without injury, or rapid unexpected changes—should be evaluated promptly by a medical professional.

If anything feels severe, unusual, or life threatening, seek urgent medical care and speak to a doctor right away.

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Medically Approved Next Steps

The good news: keloids are treatable. The earlier you intervene, the better the results tend to be.

Here are medically supported options your doctor may recommend:

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1. Corticosteroid Injections

This is often the first-line treatment.

Steroid injections:

• Reduce inflammation
• Decrease collagen production
• Help flatten the scar
• Reduce itching and discomfort

They are usually given every 4–6 weeks. Multiple sessions are often needed.

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2. Silicone Gel Sheets or Silicone Gel

Silicone therapy is widely recommended and safe.

It works by:

• Hydrating the scar
• Regulating collagen production
• Gradually flattening the keloid

Consistency is key. Silicone sheets are typically worn for 12–24 hours per day for several months.

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3. Cryotherapy (Freezing Treatment)

Cryotherapy freezes the keloid tissue, which can:

• Shrink smaller scars
• Soften the texture
• Improve appearance

It may cause temporary skin lightening, especially in darker skin tones.

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4. Laser Therapy

Laser treatments can:

• Reduce redness
• Flatten raised tissue
• Improve overall appearance

They are often combined with steroid injections for better results.

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5. Pressure Therapy

Commonly used for ear keloids, especially after piercing.

Pressure earrings or dressings:

• Reduce blood flow to scar tissue
• Help prevent regrowth after removal

They must be worn consistently to work.

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6. Surgical Removal (With Caution)

Surgery alone is usually not recommended as a first option. Why?

Because removing a keloid without follow-up treatment can cause it to grow back—sometimes larger than before.

If surgery is done, it is typically combined with:

• Steroid injections
• Radiation therapy (in select cases)
• Silicone therapy

Your doctor will weigh risks and benefits carefully.

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What You Should Avoid

If your keloid scar is growing, avoid:

• Re-piercing the area
• Tattooing over the scar
• Home remedies that irritate the skin
• Picking or scratching

Irritation can stimulate more collagen production and worsen the scar.

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Can You Prevent a Keloid From Getting Bigger?

While not all growth can be stopped, early treatment significantly improves outcomes.

If you know you are prone to keloids:

• Inform surgeons before procedures
• Avoid unnecessary piercings
• Begin silicone therapy early if a scar starts thickening
• Seek medical advice at the first sign of overgrowth

The earlier a keloid scar is treated, the easier it usually is to manage.

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When Should You Speak to a Doctor?

You should schedule a medical appointment if:

• The scar continues growing after several months
• It becomes painful
• It limits movement
• It affects your mental well-being
• You're unsure whether it's truly a keloid

Always speak to a doctor about symptoms that feel severe, rapidly worsening, or potentially serious. While keloids themselves are usually benign, proper evaluation ensures nothing more concerning is happening.

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The Bottom Line

If your keloid scar is growing, it's because your skin's healing response is overactive—not because you did something wrong. Keloids form when collagen production continues beyond what the body actually needs.

They are not dangerous in most cases, but they can be persistent. The good news is that medically approved treatments—especially when started early—can significantly reduce their size, symptoms, and impact on your life.

If you're concerned about your symptoms or want to better understand what you're experiencing, try using Ubie's free symptom checker for Keloids (Including Piercing Keloids) to get personalized insights before your next doctor's appointment.

Most importantly: don't ignore changes in your skin. And don't hesitate to speak to a doctor about anything that feels serious, life threatening, or concerning. Early evaluation leads to better outcomes—and peace of mind.