Effective Treatments for Dark Skin Discoloration on the Buttocks
Hyperpigmentation of the buttocks? For the past two years, I have had acne on my buttocks, which I have scratched and injured, leading to severe friction that caused roughness on both sides. The entire area has become very dark. Although the acne has mostly cleared up, I have bee...
Dr. Wu Yuxin Reply:
No lesions were observed, making it difficult to determine the issue. If you are very concerned, please seek medical attention promptly.[Read More] Effective Treatments for Dark Skin Discoloration on the Buttocks
Persistent Acne: Understanding Long-Lasting Red Bumps and Treatment Options
The acne persists and won't go away? Hello, doctor: Over the past few months, I suddenly developed several pimples that have not disappeared for a long time, remaining red for about two to three months. After seeing a doctor, I was told that there appears to be one on the su...
Dr. Wu Yuxin Reply:
Without actually seeing the lesion, it is impossible to determine the issue. If it is very concerning, please seek medical attention as soon as possible. A proper examination is necessary to understand the problem and to determine the appropriate treatment.[Read More] Persistent Acne: Understanding Long-Lasting Red Bumps and Treatment Options
Effective Scar Creams for Treating Acne Pits: Recommendations and Tips
Acne scar removal cream? Doctor, I have acne scars on my face that appear as small, indented holes. Is there a scar cream available in Taiwan specifically for treating old, indented acne scars? I would appreciate any recommendations. Thank you!
Dr. Wu Yuxin Reply:
For atrophic acne scars, topical scar creams are not very effective; laser treatment is recommended.[Read More] Effective Scar Creams for Treating Acne Pits: Recommendations and Tips
Dealing with Acne After Laser Treatment: Expert Advice Needed
Acne issues Hello, Director Yu-Hsin: I would like to ask about my boyfriend. He has undergone five sessions of Clear Skin Laser treatment to reduce his acne scars. Initially, he did not have any acne, but after the treatments, he developed large, red, inflamed pimples. Given his ...
Dr. Wu Yuxin Reply:
The Clear Skin Laser will not worsen acne, but without actually seeing the lesions, it is impossible to determine the condition. To provide recommendations and treatment, it is necessary to confirm the type of acne.[Read More] Dealing with Acne After Laser Treatment: Expert Advice Needed
Effective Treatments and Creams for Acne Scars: What You Need to Know
Treatment of acne scars and selection of ointments? Hello Dr. Wu: I currently have some acne scar conditions that I would like to address. I understand that atrophic scars can only be treated with laser therapy, which I am not considering for the time being. For the pigmented red...
Dr. Wu Yuxin Reply:
If it is irritating, you can try reducing the dosage, but you should seek medical attention to determine what treatment is suitable for you.[Read More] Effective Treatments and Creams for Acne Scars: What You Need to Know
Effective Treatments for Rhinophyma Scars: Tips for Smooth Skin
Rosacea problem I would like to inquire about the raised acne scars caused by rosacea (which do not contain any active acne, just tissue). They have not diminished over time, and I am wondering if there are any topical treatments that can help flatten these scars and restore my s...
Dr. Li Yufen Reply:
Hello: For a detailed introduction to rosacea, you can refer to the article on the Dermatology Expert Health website http://www.drskincare.com.tw/Qa/Index.aspx?CID=9. Each time I apply medication in the morning, the area peels. During autumn and winter, it is advisable to use a l...[Read More] Effective Treatments for Rhinophyma Scars: Tips for Smooth Skin
Oral Isotretinoin for Acne Scars: Treatment Duration and Effectiveness
Oral isotretinoin and acne scars? Hello, Doctor. Two months ago, I suddenly started experiencing a severe breakout of acne on my cheeks. I have had acne in the past, and taking regular antibiotics helped control it, but this time it hasn't worked. I proactively asked my doct...
Dr. Wu Yuxin Reply:
You should consult your attending physician about this issue, as they are the most familiar with your condition. There are topical medications available for reducing scars, and you can also ask your attending physician about them.[Read More] Oral Isotretinoin for Acne Scars: Treatment Duration and Effectiveness
Managing Acne: Oral A-Retinoids, Topical Treatments, and Scar Solutions
Oral isotretinoin and topical formulations issues? Hello, doctor. I have a few questions: 1. I have completed an 11-month course of oral isotretinoin, and I have noticed a decrease in acne. However, after several months, my skin's oil production has gradually returned, and...
Dr. Wu Yuxin Reply:
1. Yes. 2. The effect is not significant. 3. Intense pulsed light, azelaic acid, etc.[Read More] Managing Acne: Oral A-Retinoids, Topical Treatments, and Scar Solutions
Effective Acne Treatment: Post-Roaccutane Care and Solutions
Acne issues Hello, doctor. I have a few questions regarding my treatment. I have completed an 11-month course of oral isotretinoin (Roaccutane). 1. I currently have a lot of comedones on my nose. Can I use topical isotretinoin (such as Tretinoin) to improve this condition? 2. A...
Dr. Wu Yuxin Reply:
1. Yes. 2. We need to examine it first to understand the issue before we can address it and help you choose the appropriate medication. 3. Intense Pulsed Light (IPL). 4. There is no standard answer to this question; it depends on the characteristics of the atrophic scars.[Read More] Effective Acne Treatment: Post-Roaccutane Care and Solutions
Understanding Laser Treatment for Rosacea: Benefits and Risks
Rosacea skin dye laser Hello doctor, I apologize for bothering you with a few questions: 1. The doctor diagnosed me with rosacea, and I often have redness on my cheeks along with red acne scars. Is it usually recommended to improve this condition with pulsed dye laser treatment? ...
Dr. Wu Yuxin Reply:
1. Yes. 2. There are no specific side effects; there may be temporary wounds and subcutaneous bleeding. 3. Not necessarily; it is recommended to try a small area first.[Read More] Understanding Laser Treatment for Rosacea: Benefits and Risks
Effective Treatments for Acne Scars on the Scalp: Options and Costs
Acne scars on the scalp? During high school, I often had acne on my scalp (the hairy areas), and I would pick at them, which has now resulted in many acne scars that prevent hair from growing. Now, when I get a haircut shorter than a number 5 guard, it's very noticeable that...
Dr. Wu Yuxin Reply:
It may have formed a scar; treatment options can only be determined after an examination.[Read More] Effective Treatments for Acne Scars on the Scalp: Options and Costs
Will Stitch Marks on My Face Fade After Acne Scar Surgery?
Suture mark Hello Doctor: About ten days ago, I underwent a surgical procedure for the excision and suturing of acne scars on my face. A few days ago, after the stitches were removed, I noticed that the indentations caused by the sutures have persisted for five days. They appear ...
Dr. Wu Yuxin Reply:
You should consult your attending physician about this issue, as they are the most familiar with your condition.[Read More] Will Stitch Marks on My Face Fade After Acne Scar Surgery?
Essential Dietary and Treatment Guidelines for Acne Management
Multiple questions regarding acne (pimples) related to diet, topical medications, and wound care? Hello, Doctor: 1. I read the article "Dietary Considerations for Acne Patients" (Author: Department of Dermatology, Taipei Veterans General Hospital / Dr. Liu Han-nan) (h...
Dr. Li Yufen Reply:
Hello: 1. Regarding the diet of acne patients, you can refer to Dr. Huang Xiang's article at http://toryflymed.pixnet.net/blog/post/93094446-%E5%A6%82%E4%BD%95%E6%93%BA%E8%84%AB%E6%83%B7%E4%BA%BA%E7%9A%84%E7%97%98%E7%97%98(%E4%B8%89)---%E9%A3%B2%E9%A3%9F%E7%AF%87. 2. 2-1...[Read More] Essential Dietary and Treatment Guidelines for Acne Management
Can I Use Niacinamide with Oral Accutane for Acne Scars?
Can oral isotretinoin be used in conjunction with topical glycolic acid? I have been taking oral isotretinoin for over two months now, with a dosage of about 2/3 of a 20mg capsule daily. I would like to ask if it is safe to apply a glycolic acid product (concentration = 15%) in t...
Dr. Wu Yuxin Reply:
Sure.[Read More] Can I Use Niacinamide with Oral Accutane for Acne Scars?
Can Picking Your Nose Worsen Acne on the Nose? Expert Insights
Nasal acne Hello, doctor. I would like to ask if it's okay to pick my nose if I have pimples or large comedones on the tip of my nose. Does picking my nose cause pressure and distortion that could inadvertently affect the pimples or comedones? Additionally, could the pimples...
Dr. Wu Yuxin Reply:
Depressed acne scars are caused by cystic acne, not by the use of retinoids (A acid).[Read More] Can Picking Your Nose Worsen Acne on the Nose? Expert Insights
Effective Treatments for Persistent Acne Scars and Skin Issues
Skin issues? Hello, doctor. I have already gone through puberty, but I still have a lot of acne, acne scars, comedones, and hyperpigmentation on my face, resulting in an uneven texture. I have seen a doctor, but the medications I have taken and applied have not worked. During my ...
Dr. Wu Yuxin Reply:
Acne itself can lead to the formation of indented scars, not due to injection treatments. Multiple sessions of laser therapy can be used to improve these indented scars.[Read More] Effective Treatments for Persistent Acne Scars and Skin Issues
Effective Treatments for Acne and Scarring: A Guide for Teens
Acne scars Hello, doctor. I am 18 years old and have a lot of acne and acne scars on my forehead. Some of the acne are pustules, and I also have acne and scars on my back and chest. Should I rely on medication for treatment, or are there other methods to improve the acne and scar...
Dr. Li Yufen Reply:
Hello: Acne is a complex topic. You can refer to a series of articles on the Dermatology Expert Health Network at http://www.drskincare.com.tw/Qa/Index.aspx?CID=4. Thank you![Read More] Effective Treatments for Acne and Scarring: A Guide for Teens
Understanding Brown and White Acne Scars on the Back and Chest
Brown and white acne scars on the back? Doctor, I often get acne on my back and chest, and the scars are difficult to heal. I also have raised spots that look like acne but are brown in color; they don't hurt when pressed and don't have any pus-like material, resembling...
Dr. Wu Yuxin Reply:
It could be hypertrophic scarring. Without actually seeing the lesion, it is impossible to confirm. If it is very bothersome, please seek medical attention as soon as possible.[Read More] Understanding Brown and White Acne Scars on the Back and Chest
AHA vs. Retinoids: Which is More Effective for Acne Scars?
Acne scar issues? Hello doctor, could you please tell me which is more effective for treating acne scars, Tretinoin or Azelaic Acid? Thank you for your response.
Dr. Wu Yuxin Reply:
For pigment scars, it is recommended to use azelaic acid.[Read More] AHA vs. Retinoids: Which is More Effective for Acne Scars?
Understanding the Use of Medicated Gels for Acne Scars
The use of Meiduo ointment? I have seen many people online recommending the effects of this virtue gel, and I want to use it to lighten the pigmentation scars caused by acne on my face. The instructions for the ointment state that it should not be applied to unhealed wounds, so I...
Dr. Wu Yuxin Reply:
If you experience itching, it may indicate an allergic reaction, and it is advisable to stop the medication.[Read More] Understanding the Use of Medicated Gels for Acne Scars