Have you ever had a small wound or scrape and when it heals, the scar that forms is larger than the wound, almost swollen? Maybe it itches, hurts, or feels uncomfortable even when rubbed against clothing. That's what we call a keloid scar in medicine. These are not really dangerous, but sometimes they can have a small impact on our appearance and even our mental state. So, let's talk about this (Keloid Scar) in a simple way.
What is this (Keloid Scar)?
Simply put, a Keloid Scar is a scar that grows larger and more prominent after a wound has healed. Think about it, when your skin is injured, our body produces a protein called Collagen to heal it. This Collagen is what helps the wound heal and new skin grow. But in some people, this Collagen is produced in excess. That's when the wound grows beyond its original size and a large scar (Keloid Scar) is formed. These can take months or even years to develop.
Unfortunately, keloid scars do not go away on their own over time. For some, this can be a cause of self-doubt and self-esteem issues. The good news is that medical treatments can help reduce the appearance of these scars.
Where do Keloid Scars occur most often?
Keloid scars can actually form anywhere on the body. However, there are a few places where they are most commonly seen:
- In the stomach
- On the back
- In the chest
- In the ear (especially around pierced ears and earlobes)
- In the Hakka area
- In the shoulders
What are the symptoms of a Keloid Scar?
If you have a Keloid Scar, you may notice symptoms like:
- A scar that is larger than the wound, and that is round: this is the main thing.
- Itching: The area where the scar is may itch a lot.
- Pain and stiffness: As the scar grows, you may feel pain, burning, or tenderness in the area.
- Sometimes, if the scar is very large, the skin function in that area may be impaired, or if it is in a place like a joint, the range of motion may be reduced.
What does a Keloid Scar look like?
Keloid scars look different for everyone. They can vary in size, shape, texture, and color.
- Shape: Can be round, oval, or square-oval.
- Surface: It appears to be raised and swollen above the surrounding skin.
- Color: Can be pink, red, purple, or brown. Sometimes it may be darker than your natural skin tone, or the edges of the scar may be darker and the center may be lighter.
- Size: Can range from a small dot to a very large size.
- Nature: Some are hard to the touch, some are a little soft.
- Appearance: Some scars are smooth and shiny. Some have a wrinkled appearance.
Does (Keloid Scar) hurt?
Yes, sometimes a keloid scar can be painful as it grows. It can feel like something is burning under the skin, or it can hurt when touched. Especially if the scar is over a joint, the pain can increase when you move or bend that joint. The pain may subside once the scar stops growing. However, if you press hard on the scar, it can hurt again.
What causes Keloid Scars?
As mentioned earlier, the main reason for the formation of a (Keloid Scar) is that the body produces more collagen than is needed to heal a wound. Collagen is a protein that gives our skin strength and elasticity. When a wound occurs, this collagen helps to heal it quickly and build new skin. However, if for some reason this collagen is produced in excess, that is where a (Keloid Scar) is formed. Doctors still have not been able to find out exactly why this happens.
How does a Keloid Scar form?
A keloid scar can form after any type of skin injury. Here are a few examples:
- After acne has healed.
- When bitten by an insect.
- When you recover from chickenpox.
- When there is a burn or cut.
- Things like ear piercings and tattoos.
- Even from minor scratches while shaving.
- Where surgery has been performed, for example, where a cesarean section (C-section) has been performed.
Who is at higher risk of developing a Keloid Scar?
Some people are more likely to develop keloid scars than others. There are several reasons for this:
- If someone in your family has a history of developing Keloid Scars: That is, if your mother, father, or siblings have this condition, you are more likely to develop it too.
- For those with darker skin: People with darker skin are generally more prone to developing keloid scars.
- For those of African, Asian, or Hispanic descent.
- For people between the ages of 10 and 30: This age group is most commonly affected.
- During pregnancy or puberty: Hormonal changes during these times can also have an effect.
- For people with certain genetic conditions: For example, conditions like Rubinstein-Taybi syndrome.
Some people have a genetic predisposition to produce more collagen when their skin is injured. This is also called "keloid-prone skin." However, the exact gene that causes this has not yet been identified.
What are the possible complications of Keloid Scar?
Keloid Scars can cause problems like:
- If the scar is exposed to the sun, the skin in that area may become permanently darker.
- Even if the scar stops growing, the pain may continue.
- Changing your appearance can lead to a loss of self-confidence and a feeling of isolation from society.
How to recognize a Keloid Scar?
Usually, a doctor can tell if it is a keloid scar just by examining you and looking at the scar. It does not require extensive testing. However, if the doctor suspects another condition, or wants to make sure it is not something else, they may do a skin biopsy, which involves taking a small piece of skin and testing it.
What are the treatments for Keloid Scars?
There are several treatments for treating a keloid scar. The most common treatment is to soften the scar and then treat the blood vessels to try to stop them from forming again. This can be done in combination with one or more of the following treatments:
- Medicines:
- Corticosteroid injections or creams.
- 5- Fluorouracil Injection.
- Laser Skin Resurfacing: This involves directing laser beams at the scar to reduce its appearance.
As other treatments:
- Cryotherapy: This is a treatment that uses extreme cold to freeze the scar and cause it to shrink.
- Pressure garments: A special garment is worn to compress the scar. This helps flatten the scar.
- Ligature: This involves tying the root of the scar with surgical thread. Over time, the scar will fall off on its own.
Your doctor will determine the best treatment for you based on the size, shape, depth of your scar, your age, and your general health. Keloid scars are often difficult to treat with just one treatment. Several treatments may be needed.
The most important thing is to not try any treatment on your own without medical advice. Doing so could make the condition worse.
Can Keloid Scar be removed with surgery?
Yes, Keloid Scar can be removed with surgery. But that too has side effects. Doctors usually do not recommend surgery alone. Because, when the skin is injured by surgery, there is a chance that the scar will form again, sometimes even bigger than before. Therefore, the doctor may give you a corticosteroid injection before surgery and have you wear compression garments after surgery to try to reduce the risk of scarring.
Is radiation therapy used for keloid scars?
This is a less commonly used treatment. It is usually done after a scar has been surgically removed to prevent it from recurring. However, the side effects of this may outweigh the benefits, so your doctor will only recommend this if it is safe to do so after carefully examining your condition.
Are there any side effects of the treatment?
Yes, like any treatment, there may be some side effects in Keloid Scar treatment. Your doctor will explain this to you before you start treatment. He will also advise you on how to take care of your skin to ensure the treatment is successful.
- After corticosteroid injections, scars may shrink and become less visible. However, scars can sometimes return after treatment is stopped. There may be changes in skin color (such as light spots) where the injection was given.
- Pressure garments can be worn for up to 20 hours a day, for weeks, or even months. Many people find it difficult to wear these garments. Therefore, it can be a challenge to wear them for the length of time your doctor recommends. If you have any difficulty doing so, talk to your doctor.
What should I expect if I have a (Keloid Scar)?
Keloid scars can change your appearance. You may feel embarrassed, embarrassed, and have a reduced desire to go to social events or socialize with people. If this is affecting you, talking to a mental health counselor can help you rebuild your self-confidence.
Treatments can reduce the size and shape of a keloid scar. Not all treatments can completely eliminate a keloid scar, but they can significantly change its appearance. Remember, if your skin is injured again, there is a risk of a new keloid scar forming or a treated scar coming back.
Will Keloid Scars Go Away on Their Own?
No, a keloid scar will not go away on its own. However, with the help of a dermatologist, the size and appearance of a keloid scar can be reduced through treatment.
Can Keloid Scars Be Prevented?
It is not possible to completely prevent the development of keloid scars. However, if you know that you are at high risk of developing keloid scars, you can do the following to reduce your risk:
- Take care of your skin and wear protective equipment when necessary.
- Avoid things like ear piercings and tattoos unless absolutely necessary.
- If you have a wound, use a silicone gel patch or a dressing recommended by a doctor until it heals.
- Apply bug spray when going outdoors.
Depending on your situation, you can learn more about prevention methods from your doctor.
When should I see a doctor?
If you have a keloid scar, see a doctor if:
- If it affects your appearance and/or self-confidence.
- If there is pain.
- If there is an obstacle to movement in that area.
- If there is no improvement despite treatment.
- If it recurs after treatment.
What questions should I ask my doctor?
- "What treatment is right for me?"
- "Are there any side effects of the treatment?"
- "What caused this scar?"
- "What should I do to prevent future injuries and scarring?"
- "Is it safe for me to get my ears pierced and get a tattoo?"
Keloid scars are not actually harmful. But they can affect the way you feel about your body. They can appear months or even years after an injury, so you may sometimes forget what caused them. Depending on how your body responds to an injury, you may be more likely to develop these scars. While you can't always prevent keloid scars, there are treatments that can help reduce the discomfort and appearance of these scars. Talk to your doctor about what's best for you.
## The most important things for you to remember
A keloid scar is a raised, raised scar that grows larger than the original wound. Although these are not dangerous, they can affect your appearance and mood.
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The main reason these develop is the body producing more collagen than necessary to heal a wound.
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Keloid scars do not go away on their own, but medical treatments (e.g., injections, lasers, cryotherapy) can reduce their appearance and discomfort.
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Never seek treatment on your own without medical advice.
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If you are at risk of developing keloid scars, you can control their formation to some extent by taking care not to injure your skin, and avoiding unnecessary tattoos and ear piercings.
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If you have any questions or concerns about your keloid scar, be sure to see a doctor for advice.
` Keloids, scars, skin diseases, wound scars, dermatology, skin treatments, swollen scars
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