Keloid Scars
Last Updated: July 3, 2026
Key Points
- Raised scars growing beyond original wound
- Cannot be fully removed, but appearance can improve
- May be itchy or painful while growing
- More common in certain ethnic groups and ages 10-30
Overview
Keloid scars are a type of raised scar that forms after skin damage, such as a cut, burn, or acne. Unlike typical scars, keloids grow larger than the original injury, sometimes continuing to expand for months or years. This overgrowth happens due to an excess production of collagen during the healing process. While growing, keloids can cause itching or pain, though these symptoms usually stop once the scar matures. They can also restrict movement if located near a joint. Although keloids cannot be completely removed, various treatments are available to help improve their appearance and alleviate discomfort. People of South Asian, Chinese, African Caribbean, or Black African origin, as well as those aged 10 to 30, pregnant individuals, or those with a history of keloids, are more likely to develop them. Early treatment can help manage their growth.
Signs and Symptoms
- Raised scar on skin
- Appears weeks to years after injury
- Grows larger than original wound
- May feel itchy or painful while growing
- Can make joints uncomfortable or difficult to move
Things That Increase the Risk
- South Asian, Chinese, African Caribbean, or Black African origin
- Aged 10 to 30 years
- Pregnancy
- Previous keloid scar history
Diagnosis
- Clinical assessment by a GP
- Evaluation of scar appearance and history
- Exclusion of other scar types
Treatment & Management
- Steroid injections or cream
- Silicone dressings or gels
- Cryotherapy (freezing the scar)
- Laser therapy
- Surgery generally not recommended due to regrowth risk
Prevention
- Avoid tattoos and piercings if prone to keloids
- Seek early treatment for acne
- Manage skin injuries carefully
- Consult a doctor for any new skin lesions
Available Treatments
Explore our range of treatment options for Keloid Scars:
Surgical Options
Learn about surgical procedures available for Keloid Scars:
Contents
Quick Info
Affects
Individuals with skin injuries, certain ethnic groups
Prevalence
More common in specific populations, ages 10-30
Diagnosis
Clinical examination by a doctor
Treatment
Steroids, silicone, cryotherapy, laser
Medically Reviewed
Dr. Vijay Bhat
Orthopedic Surgeon · Apollo Hospitals, Chennai
Reviewed on July 3, 2026
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