Keloid, Dermatology FAQ

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Is Ear Piercing Keloid Formation Considered Hypertrophic Scarring?

Is keloid formation considered as hypertrophic scarring from ear piercings? Hello, is the hypertrophy that occurs after getting an ear piercing considered keloid? If so, is it safe to undergo aesthetic hair removal? Thank you.


Dr. Wu Yuxin Reply:
It is advisable to first assess the extent of hyperplasia.

[Read More] Is Ear Piercing Keloid Formation Considered Hypertrophic Scarring?


Can Accutane Use After Car Accident Affect Wound Healing?

What issues might arise from taking oral isotretinoin after a car accident injury? On October 9, I was involved in a car accident, resulting in a zygomatic bone fracture and sutures on my face and foot. The stitches have been removed, and there are no open wounds at the suture si...


Dr. Wu Yuxin Reply:
Recent studies show that oral isotretinoin does not cause excessive scarring. However, if there are concerns, it is still advisable to discontinue the use of isotretinoin.

[Read More] Can Accutane Use After Car Accident Affect Wound Healing?


Treatment Options for Warts on the Upper Eyelid: Risks and Effectiveness

Treatment options for warts on the upper eyelid that are close to the eye? Hello Dr. Li, I have a wart on my upper eyelid that is about 0.2 cm in size (as confirmed by a dermatologist). Since it is very close to my eye, I sometimes feel discomfort as if I am frequently touching m...


Dr. Li Yufen Reply:
Hello: Based solely on a textual description, it is not possible to accurately diagnose a skin condition. If the lesion is very close to the eye, it is advisable to consult an ophthalmologist nearby. Generally, electrosurgery carries minimal risk, and the formation of scars depen...

[Read More] Treatment Options for Warts on the Upper Eyelid: Risks and Effectiveness


Is Waxing Safe for Keloid-Prone Skin? Expert Insights

Keloid wax hair removal When I was a child, I had acne on my chest, which later developed into multiple keloids. Currently, I manage them with regular injections, but I haven't experienced keloids in other areas. Recently, with the hot weather, I want to get full arm and leg...


Dr. Wu Yuxin Reply:
Most people will not get burned.

[Read More] Is Waxing Safe for Keloid-Prone Skin? Expert Insights


Effective Treatments for Keloids in the Oral Cavity

Treatment of keloids in the oral cavity? I have a tendency to develop keloids. Recently, after having my wisdom teeth removed and the stitches taken out, I noticed keloid issues at the stitch site. I would like to know what treatment options are available for keloids in the oral ...


Dr. Wu Yuxin Reply:
I'm not an expert in this area; you may need to consult an oral surgeon.

[Read More] Effective Treatments for Keloids in the Oral Cavity


Potential Scarring Risks of Oral A-Retinoids During Orthodontic Procedures

Oral administration of isotretinoin and its related issues with scar hypertrophy? Hello, Doctor. I previously read an article stating that "taking isotretinoin may cause unpredictable tissue repair effects, leading to poor wound healing and potentially resulting in scar form...


Dr. Wu Yuxin Reply:
The current understanding is that it is unlikely to cause more scarring; however, there has not been a comparative study on the same individual using and not using retinoids regarding scarring. Each person's physiology is different, so it cannot be generalized. It is advisab...

[Read More] Potential Scarring Risks of Oral A-Retinoids During Orthodontic Procedures


Can BCG Vaccine Administration Prevent Keloid Formation?

Is there a way to prevent the formation of keloids after receiving the BCG vaccine? Hello, Doctor! My daughter will be five months old next month, and we are about to schedule her BCG vaccination. However, my wife has a keloid tendency and has a long, thick keloid scar on her lef...


Dr. Wu Yuxin Reply:
In principle, it is important to take good care of the wound, and there are scar prevention ointments that can be applied. If you notice that the scar continues to grow, it is advisable to seek medical attention promptly, as there are treatments available that can reduce the form...

[Read More] Can BCG Vaccine Administration Prevent Keloid Formation?


High-Frequency Electrosurgery for Keloids: Effectiveness and Safety

High-frequency electrosurgery for keloids (thermal coagulation therapy) I have been dealing with keloid issues for a long time and have tried steroid injections and cryotherapy, but neither has been effective. Therefore, my dermatologist recommended a high-frequency electrosurger...


Dr. Wu Yuxin Reply:
I am not very familiar with high-frequency electrosurgery, so I cannot provide an answer. In terms of safety and lower risk, local injection therapy is likely to be safer.

[Read More] High-Frequency Electrosurgery for Keloids: Effectiveness and Safety


Persistent Pain After Steroid Injection for Shoulder Keloid: What to Expect

After receiving steroid injections for shoulder keloids, there has been persistent stabbing pain? I would like to ask about my keloid, which is located on my shoulder and measures about 2/3 cm. Today, I received a steroid injection for the first time, and for the past two hours, ...


Dr. Wu Yuxin Reply:
It can be painful. Pain after injection treatment for keloids is quite common, and each person's tolerance for pain varies, so the duration of pain will also differ. This is normal.

[Read More] Persistent Pain After Steroid Injection for Shoulder Keloid: What to Expect


Understanding Bruising After Steroid Injection for Keloids: Causes and Concerns

Bruising after steroid injection for keloids? Hello, doctor. Today, after receiving a steroid injection at the hospital for my keloid, I felt a throbbing pain when I got home. A few hours later, I removed the bandage and noticed a small amount of blood (about the amount typically...


Dr. Wu Yuxin Reply:
Bleeding is a potential complication associated with injections, and it typically resolves within one to two weeks.

[Read More] Understanding Bruising After Steroid Injection for Keloids: Causes and Concerns


How to Determine if You Are Prone to Keloids Before Laser Treatment?

How can I determine if I have keloid-prone skin? I am considering laser mole removal, but I am concerned about the possibility of developing keloids since the mole is located on my jaw and is relatively large (approximately 0.5 cm in diameter). What methods can I use to determine...


Dr. Wu Yuxin Reply:
Experience is needed; it is recommended to seek evaluation from a qualified physician.

[Read More] How to Determine if You Are Prone to Keloids Before Laser Treatment?


Understanding Scar Treatment: Cryotherapy for Hypertrophic Scars

Scars, cryotherapy 1. Last year, after a boil on my back healed, I noticed that the scar from the boil was inexplicably raised and itchy. I visited a hospital for a consultation, and the doctor suspected it was a sebaceous cyst, so I underwent an outpatient procedure to have the ...


Dr. Wu Yuxin Reply:
1. The pain is generally similar. 2. Cryotherapy is effective. 3. It will improve, but it cannot completely disappear.

[Read More] Understanding Scar Treatment: Cryotherapy for Hypertrophic Scars


Managing Red and Raised Scars After Thoracoscopic Surgery: Solutions and Tips

Six months after thoracoscopic surgery, the surgical scar is red and raised. What are the solutions? I underwent thoracoscopic surgery at the beginning of the year, and my doctor advised me to use silicone gel for wound fixation long-term after the stitches were removed to avoid ...


Dr. Wu Yuxin Reply:
Regardless of whether it is hypertrophic scars or keloids, early intervention treatment should be considered.

[Read More] Managing Red and Raised Scars After Thoracoscopic Surgery: Solutions and Tips


Can Chickenpox Trigger Keloids? Tips for Prevention and Care

Does having chickenpox increase the likelihood of developing keloids? Hello, doctor. I have a keloid tendency and did not have chickenpox when I was younger. I would like to ask if I do get chickenpox, will the areas affected definitely form keloids, or can I avoid keloid formati...


Dr. Wu Yuxin Reply:
Chickenpox scars are generally more often depressed scars, while monkeypox is more similar to smallpox.

[Read More] Can Chickenpox Trigger Keloids? Tips for Prevention and Care


Can Tattooing Help Conceal Stretch Marks for Keloid-Prone Skin?

Can individuals with keloids undergo tattooing? Hello, I would like to ask if I have a keloid-prone condition and I want to use tattooing to conceal stretch marks on my abdomen. Since the wound will scab over, will this cause keloid formation to increase?


Dr. Wu Yuxin Reply:
It mainly depends on the depth; if the puncture is deeper, it will still occur.

[Read More] Can Tattooing Help Conceal Stretch Marks for Keloid-Prone Skin?


How to Obtain Scar Removal Cost Documentation for Insurance Claims

Scar removal cost My relative is in the process of negotiating a settlement for a car accident. Due to the accident, they have a keloid scar from surgery, and the insurance company is requesting proof of the scar treatment costs. How can I obtain this proof? Can I visit a cosmeti...


Dr. Wu Yuxin Reply:
A medical certificate documents the illness and treatment provided, while recommendations for future treatments that have not yet occurred are typically recorded in the medical history.

[Read More] How to Obtain Scar Removal Cost Documentation for Insurance Claims


Understanding Steroid Injections for Scar Treatment: Pain and Side Effects

After receiving scar treatment injections? Hello, after my surgery in early January, I developed a keloid on the surgical wound on my arm. After receiving a steroid injection today to reduce the scar, I experienced noticeable sharp pain, which can be quite intense at times, and t...


Dr. Wu Yuxin Reply:
Normal.

[Read More] Understanding Steroid Injections for Scar Treatment: Pain and Side Effects


Is My Scar Hypertrophic? Understanding Keloids and Skin Types

The wound is said to be a keloid? My BCG scar is a normal indentation and white, but due to a car accident, the wound was not cleaned properly, leaving some debris. After 3-6 months, the scar continued to be red, swollen, and painful. If I accidentally scratch it, it extends (but...


Dr. Wu Yuxin Reply:
It is impossible to determine without actually visualizing the lesion.

[Read More] Is My Scar Hypertrophic? Understanding Keloids and Skin Types


Understanding Laser and Steroid Treatments for Keloids: What to Do Next?

Depression after treatment of keloids with laser and corticosteroids? Dear Doctor, I have developed small keloids on my chin and chest due to acne, and I have been receiving regular steroid injections at the dermatology department for many years. Two years ago, I moved and switch...


Dr. Wu Yuxin Reply:
I apologize, but current medical regulations prohibit online diagnoses in this manner. If it is inconvenient to visit a hospital or clinic due to the pandemic, you may consult a dermatology clinic that offers telemedicine services, which can provide you with the necessary diagnos...

[Read More] Understanding Laser and Steroid Treatments for Keloids: What to Do Next?


Can Laser Hair Removal Trigger Keloid Formation?

Can keloids undergo laser hair removal? Hello, Doctor: With summer approaching, I want to look good in a bikini, so I'm considering laser hair removal (for the first time). However, I have a tendency to develop keloids; for example, I have developed them on my fingers after ...


Dr. Wu Yuxin Reply:
The risk is not significant.

[Read More] Can Laser Hair Removal Trigger Keloid Formation?


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