Keloid: Understanding the Condition
A keloid is an overgrowth of scar tissue that develops after an injury or surgery. It extends beyond the original wound site and can be larger than the initial injury.
Causes
- Skin injury or trauma
- Piercings or tattoos
- Surgical scars
- Infections
Symptoms
- Raised, thickened scar
- Itchy or tender
- Enlarges over time
Diagnosis
- Physical examination
- Biopsy (if needed)
Treatment
- Corticosteroid injections
- Cryotherapy
- Laser therapy
- Surgical removal (in some cases)
Risk Factors
- Darker skin tones
- Genetic predisposition
- Previous keloid scars
Importance of Early Treatment
Early intervention can prevent further growth and discomfort. Various treatment options can minimize keloid size and symptoms.