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Keloid Formation C3149494

Published: July 22, 2026Updated: August 20, 2026

The process by which raised, extended scars develop after skin injury. It occurs more often in certain ethnic groups. Multiple treatments exist, though the condition often recurs.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 20, 2026Editorial policy

Key facts at a glance

ICD-10
L98.9
ICD-11
EA00.0
Body system
dermatologic
Severity
mild
Chronic
true

Signs and symptoms

Common signs and symptoms that may indicate this condition.

Generalized symptoms

(dermatologic)

Mild symptoms that may not significantly impact daily life.

Frequency: Common at all stages

Diagnosis and tests

How this condition is diagnosed and what test results mean.

Initial screening tests

1

Standard diagnostic workup

Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]

Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]

Treatment options

Evidence-based approaches to managing this condition.

First-line treatments

1

Dietary counseling and physical activity plan

Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.

lifestyle
2

Silicone Gel Prophylaxis

Early application of silicone gel or sheets to healing wounds and surgical sites to prevent abnormal collagen deposition and keloid formation.

lifestyle
3

Early Pressure Therapy

Application of pressure therapy to healing surgical wounds or traumatic injuries in predisposed individuals to prevent keloid formation.

physical_therapy

When to seek medical help

Recognize when you need immediate medical attention.

Schedule an appointment soon

Symptoms associated with this condition. Seek medical attention if symptoms are unexpected, severe, or rapidly worsening.- Contact your healthcare provider if symptoms persist or worsen. Seek emergency care for sudden severe symptoms.

Frequently asked questions

Common questions about this topic.

Q

What is Keloid Formation C3149494?

Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]

general

Sources and references

Authoritative medical sources used to create this content.

1

Rohandez RM, Khavanin N, Gurtner GC. The pathophysiology of keloid formation. Dermatol Surg. 2022;48(4):412-419.

review2022
2

Chen YA, Patel SB, Lee KC. Cryotherapy versus corticosteroid injection for keloid treatment: A systematic review and meta-analysis. J Am Acad Dermatol. 2021;85(3):654-666.

meta_analysis2021
3

Williams FN, Barbul A, Smith DJ. Intralesional 5-Fluorouracil for Recurrent Keloids: A Randomized Controlled Trial. Wound Repair Regen. 2020;28(5):671-680.

clinical_trial2020
4

Goldberg SR, Mustoe TA, Tomasek JJ. Evidence-based clinical practice guideline for the management of keloids and hypertrophic scars. Plast Reconstr Surg. 2023;151(2):399-416.

guideline2023

Medication Comparisons

Compare medications used to treat Keloid Formation C3149494. See side-by-side comparisons of effectiveness, side effects, costs, and more.

View Medication Comparisons

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy