Introduction
Keloids are a type of raised scar that can develop after an injury to the skin. They are often larger than the original wound and can continue to grow over time. Keloids can be itchy, painful, and unsightly.
What Causes Keloids?
The exact cause of keloids is unknown, but they are more common in people with darker skin tones. Keloids are also more likely to develop in certain areas of the body, such as the chest, shoulders, back, and earlobes.
Symptoms of Keloids
Keloids are characterized by their raised, red, or shiny appearance. They are often firm to the touch and can be tender or painful. Keloids can continue to grow for months or even years after the initial injury.
Diagnosis of Keloids
Keloids are usually diagnosed by a doctor based on their appearance and location. A doctor may also ask about your medical history and family history of keloids.
Treatment of Keloids
There is no cure for keloids, but there are a number of treatments that can help to reduce their size and appearance. These treatments include:
- Corticosteroid injections: Corticosteroids can help to reduce inflammation and slow the growth of keloids.
- Silicone gel sheets or dressings: Silicone gel sheets or dressings can help to flatten keloids and improve their appearance.
- Cryotherapy: Cryotherapy involves freezing the keloid with liquid nitrogen.
- Excision: Excision involves surgically removing the keloid. This is usually only done if other treatments have not been successful.
- Laser Therapy: Laser therapy can be effective in reducing the size and redness of keloids.
- Radiation Therapy: Radiation therapy may be used post-surgery to prevent keloid recurrence.
- Surgical Removal: Involves cutting out the keloid. However, this may sometimes lead to a recurrence.
Treatment of Keloids
Managing keloids at home is possible with the following self-care measures:
- Hydration: Keep the keloid moisturized to reduce itching and discomfort.
- Pressure Therapy: Applying pressure with silicone sheets or garments can help flatten keloids.
- Avoiding Irritants: Protect the keloid from sun exposure and avoid harsh skincare products.
Prevention of Keloids
There is no way to completely prevent keloids from forming, but there are a few things you can do to reduce your risk if you have a family history of keloids:
- Avoid injuring your skin: Avoid activities that could injure your skin, such as contact sports or body piercing.
- Treat wounds promptly: Treat wounds promptly and properly to minimize scarring.
- Apply silicone gel sheets: Apply silicone gel sheets to scars to help prevent keloids from forming.
Key Takeaways
- Keloids are a type of raised scar that can develop after an injury to the skin.
- Keloids are more common in people with darker skin tones and are more likely to develop in certain areas of the body.
- There is no cure for keloids, but there are a number of treatments that can help to reduce their size and appearance.
- If you have a family history of keloids, there are a few things you can do to reduce your risk of developing them.
Additional Tips
- If you are concerned about a keloid, see a doctor for diagnosis and treatment.
- Be patient with treatment. It may take several months or even years to see results.
- Join a support group for people with keloids. This can help you to connect with others who understand what you are going through.
