Understanding Keloids: Treatment Options for Non-Genetic Cases
Keloids developed without a prior history of keloid formation? Hello Dr. Lin, I would like to ask you about keloids. I do not have a predisposition to keloids, but about 4 to 5 years ago, a keloid suddenly appeared on my back without any prior injury. Over the past 4 to 5 years, ...
Dr. Lin Xinpeng Reply:
Hello: If you are certain that you do not have a predisposition to keloids and have developed nodules or tumors resembling keloids, based on the location and growth rate you described, you must consider Dermatofibrosarcoma protuberans (DFSP). It is a low-grade malignant soft tiss...[Read More] Understanding Keloids: Treatment Options for Non-Genetic Cases
Dealing with Acne Scars: Solutions for Post-Chickenpox Skin
I have acne on my body! Hello, doctor. I had chickenpox when I was in sixth grade, and now I'm in the second year of junior high, but I still have some scars left on my body. What should I do about this?
Dr. Wu Yuxin Reply:
Chickenpox scars are typically atrophic scars. Treatments such as carbon dioxide laser, erbium:YAG laser resurfacing, or fractional laser can be utilized, but they do not guarantee complete removal; they can only provide varying degrees of improvement.[Read More] Dealing with Acne Scars: Solutions for Post-Chickenpox Skin
Optimal Timing for Scar Cream Application After Cryotherapy for Keloids
What is the best timing to use scar treatment ointment after cryotherapy for keloids? Hello, Doctor! I have a keloid on my left jaw that is 1.5 cm long, 0.8 cm wide, and 0.2 cm thick, which developed after a knife injury and surgery last year. It looks unsightly and has shown sig...
Dr. Lin Xinpeng Reply:
Hello: Scar removal gels should only be used after the wound has healed, so you must wait until the scab falls off before using them. These gels can help suppress scar inflammation and excessive tissue growth. In addition to cryotherapy, you may also consider appropriate steroid ...[Read More] Optimal Timing for Scar Cream Application After Cryotherapy for Keloids
Effective Treatments to Reduce Surgical Scars After Five Years
Remove surgical scars? After surgery, there is a long and unsightly scar that has been present for about five years. I would like to know if there are any medications that can help make the scar less noticeable.
Dr. Li Yufen Reply:
Hello: For prominent raised scars, it is common to apply scar removal gels, ointments containing topical corticosteroids, or to administer intralesional injections of corticosteroid medications. Thank you![Read More] Effective Treatments to Reduce Surgical Scars After Five Years
Effective Ointments for Reducing Scars from Accidental Injuries
Scar reduction Dr. Wu, what ointments are effective in reducing scars from skin abrasions and injuries caused by car accidents?
Dr. Wu Yuxin Reply:
You can choose products such as Dermatix Ultra or ScarAway silicone gel, or other similar products, and it is recommended to use them for six months.[Read More] Effective Ointments for Reducing Scars from Accidental Injuries
Understanding Chronic Skin Issues and Unexplained Symptoms: A Comprehensive Guide
It should be caused by the skin? My skin has not been good for the past two years. When I scratch it, it looks like it's falling apart. I consulted dermatologists, and they said it is urticaria. However, I experience intense itching at night and also during the day, and it h...
Dr. Wu Yuxin Reply:
For skin issues, it is advisable to seek medical treatment. If a dermatologist informs you that it is urticaria, and if it is chronic, you must take medication regularly; intermittent use of medication will not be effective. As for your other concerns, I apologize, but they are o...[Read More] Understanding Chronic Skin Issues and Unexplained Symptoms: A Comprehensive Guide
Laser Lipolysis Burns: Understanding Treatment and Scar Recovery
Laser lipolysis scars Hello, Doctor. In July of this year, I underwent laser lipolysis for facial slimming, which resulted in three burn injuries on both cheeks. The photo link is http://www.wretch.cc/album/album.php?id=rex08420&book=3. It has been almost three months, and th...
Dr. Wu Yuxin Reply:
It takes approximately 6 months for a wound to mature and form a scar. Currently, using Medgel for wound care and scar patches is appropriate. It is necessary to wait until after the 6-month period to determine the appropriate treatment for the scar, as sometimes no treatment is ...[Read More] Laser Lipolysis Burns: Understanding Treatment and Scar Recovery
Do Microneedling and Laser Treatments Really Improve Acne Scars?
Regarding some medical aesthetics? Hello, doctor. I would like to ask about the microneedling rollers and flying needles that some beauty clinics are offering for atrophic acne scars. Do these procedures have any real efficacy for treating such scars? Additionally, if they are ef...
Dr. Wu Yuxin Reply:
Atrophic acne scars are primarily treated with fractional laser and dermabrasion, with the main difference being the recovery time. The results are noticeable, but multiple treatments are necessary, and achieving complete smoothness is not possible; this is something that should ...[Read More] Do Microneedling and Laser Treatments Really Improve Acne Scars?
Understanding Blisters, Keloids, and Eczema: Skin Care Insights
After a blister has burst, the wound may present with a protrusion or keloid, indicating a predisposition to dyshidrotic eczema? Hello, Doctor! I would like to ask: Recently, when I wear new shoes, I easily develop blisters on my heels due to friction. Although I usually let them...
Dr. Yang Zhiya Reply:
Hello, regarding your heel issue, it is difficult to make a judgment without seeing the lesion, so I recommend consulting a dermatologist. Hair removal generally does not lead to keloids when the dosage is properly controlled, but I would advise against mole removal. Currently, t...[Read More] Understanding Blisters, Keloids, and Eczema: Skin Care Insights
Struggling with Acne: Effective Solutions for Persistent Breakouts
Acne issues? Hello, I have a lot of acne and acne scars on my face. I visited a doctor who diagnosed me with acne, but after taking medication and applying topical treatments for almost a month, my condition has worsened and more acne has appeared. What should I do?
Dr. Wu Yuxin Reply:
In addition to medication prescribed by a physician, patients also bear some responsibility for acne control, such as maintaining a proper lifestyle. Many people believe that simply seeing a doctor, taking medication, or applying topical treatments is sufficient; however, if they...[Read More] Struggling with Acne: Effective Solutions for Persistent Breakouts
Understanding Keloids on the Elbow: Causes and Treatment Options
A keloid has formed on the elbow joint? Hello, when I was 20 years old, I bumped my elbow against a wall and developed a keloid measuring about 2 cm in length and 0.5 cm in width, with a raised area of about 0.3 cm that has since scabbed over. It has been painful whenever I touch...
Dr. Guo Fengsheng Reply:
Local steroid injections can also be considered as a treatment option to improve the appearance of scars.[Read More] Understanding Keloids on the Elbow: Causes and Treatment Options
Understanding Scar Removal Costs and Insurance Coverage in Taiwan
Scar removal Is the cost of scar removal covered by health insurance? I have several scars from a car accident, with the longest scar being about 15 centimeters long and approximately 1 centimeter wide. How much would the scar removal cost?
Dr. Lin Wanrong Reply:
The type of scar determines the treatment approach. Some treatments require out-of-pocket expenses, while others are covered by health insurance. Therefore, please consult with Dr. Jiang Zhe-En in dermatology for a personalized response.[Read More] Understanding Scar Removal Costs and Insurance Coverage in Taiwan
Laser Treatments for Acne Scars and Keratosis: What You Need to Know
Can laser treatment be used for keratosis pilaris and acne scars? Hello, I have brown scars on my body caused by squeezing pimples and keratosis pilaris on my arms. These scars have been present for over seven years, and the color is still very noticeable, resembling brown spots ...
Dr. Lin Xinpeng Reply:
Hello: Based on your description, your condition seems to be more aligned with post-inflammatory hyperpigmentation. Generally, the pigmentation on the body takes a longer time to fade, ranging from a few months to several years. Since the circulation in the body and limbs is not ...[Read More] Laser Treatments for Acne Scars and Keratosis: What You Need to Know
Understanding Redness on the Face: Causes and Solutions for Skin Issues
There is a red patch on the face? Hello Doctor, I previously had a patch of many pimples and closed comedones on the right side of my face. In order to heal quickly, I used a facial cleanser with exfoliating ingredients for a while in addition to applying medication. After some t...
Dr. Lin Xinpeng Reply:
Hello: Improper use of exfoliating agents, especially on inflamed skin conditions, can indeed lead to irritant contact dermatitis. Since you have applied acne medication, if it contains retinoids, alpha hydroxy acids, or antibacterial agents, combined with excessive use of cleans...[Read More] Understanding Redness on the Face: Causes and Solutions for Skin Issues
Effective Use of Azelaic Acid: Dosage, Duration, and Moisturizing Tips
Regarding rhododendron acid? Hello, I am currently using azelaic acid at a concentration of 20%, applying it once in the morning and once at night. I apply it to my entire face, so I would like to know how much product I should use for each application to be effective. How long w...
Dr. Wu Yuxin Reply:
As long as there is no allergic reaction, it can continue to be used. The general guideline for application is to apply it twice until the ointment is no longer visible; there is no need to apply excessively. Fading of acne scars typically takes about 1-2 months, and it also depe...[Read More] Effective Use of Azelaic Acid: Dosage, Duration, and Moisturizing Tips
Can I Use Medicated Ointment for Folliculitis Recovery?
Can folliculitis be treated with a nurse's assistance? Previously, I had folliculitis on my calves due to a bacterial infection, which resulted in the appearance of pimple-like lesions. I consulted a doctor who prescribed oral medication but did not provide any topical treat...
Dr. Yang Zhiya Reply:
It is advisable to have a physician assess the current condition of your skin, as the small nurse is relatively oily. If there is still an infection present, its use is not recommended.[Read More] Can I Use Medicated Ointment for Folliculitis Recovery?
Do Scar Creams and Vitamin E Really Help with New Scars?
Hello? Hello, if there is a scar (such as from a hernia surgery) and it is a new scar a few days after the operation, will using over-the-counter scar creams or vitamin E show significant effects? I haven't had surgery yet, but I'm worried that the scar will be very not...
Dr. Lin Xinpeng Reply:
Hello: Generally speaking, during the initial stages of wound healing, proper care and prevention can indeed reduce the likelihood of scar formation. Factors that influence scar formation include correct suturing, appropriate dressing changes, and timely suture removal. The timin...[Read More] Do Scar Creams and Vitamin E Really Help with New Scars?
Is Fraxel Laser Effective for Treating Acne? Expert Insights
Fractional laser Hello Dr. Wu, I would like to ask if the Pico laser is really effective for acne. My daughter underwent laser treatment last year, but the results were not satisfactory. Since she will be returning home for summer vacation in May, I wanted to inquire on her beh...
Dr. Wu Yuxin Reply:
The fractional laser is indeed effective for improving depressed acne scars and enlarged pores, but it should be noted that it provides "improvement" rather than "complete resolution." The effectiveness must be assessed based on the severity of the condition, ...[Read More] Is Fraxel Laser Effective for Treating Acne? Expert Insights
Understanding Skin Issues: C6 vs C9 Laser Treatments for Scars
Skin issues Hello Dr. Wu, 1. Does your hospital have the PicoSure laser C6 or C9? 2. For hypertrophic scars, is it better to use fractional laser or dye laser?
Dr. Wu Yuxin Reply:
1. There are skin rejuvenation lasers, but the models are not C6 or C92. Hypertrophic scars typically resolve on their own, but dye lasers can accelerate the fading process.[Read More] Understanding Skin Issues: C6 vs C9 Laser Treatments for Scars
Can Acne Scars Be Healed? Expert Insights on Skin Treatment
Can acne scars on the face be treated? Hello, doctor: Can acne scars on the face be treated? Please respond, thank you.
Dr. Wu Yuxin Reply:
Which type of acne scars are you referring to? Red acne scars and dark acne scars can generally be treated, but for atrophic scars, the treatment depends on the severity. Shallow scars may improve by about 60-70%, while deeper scars may improve by about 30-40%.[Read More] Can Acne Scars Be Healed? Expert Insights on Skin Treatment