Laser Resurfacing for Acne Scars: Benefits, Risks, and Aftercare
Dermabrasion surgery Hello Dr. Cheng, I have some questions I would like to ask you. 1. Can laser resurfacing improve the appearance of acne scars? 2. Are there any side effects after the procedure? 3. How should I care for my skin after the surgery to prevent future breakouts?...
Dr. Zheng Lizhen Reply:
Hello: 1. Yes. 2. After the wound heals, it may remain red for several months, and some individuals may experience hyperpigmentation. 3. Maintain cleanliness, follow a regular lifestyle, and seek medical treatment if necessary. 4. Each medical facility has different equipment, so...[Read More] Laser Resurfacing for Acne Scars: Benefits, Risks, and Aftercare
Understanding Forehead Hair Loss: Causes and Treatments for Stress-Induced Thinning
Frontal baldness? Doctor, I recently discovered that I seem to have stage one or possibly stage two frontal baldness. I'm wondering if it's due to stress-related hair loss, as I'm about to face the college entrance exams. When I started preparing for the tests, my ...
Dr. Huang Ruiyun Reply:
It's not urgent to address hair loss right now; being anxious about it won't help, and the more anxious you are, the worse it can get. Focus on preparing for your upcoming exams first. Seborrheic dermatitis and acne can worsen due to lack of sleep and stress, so remembe...[Read More] Understanding Forehead Hair Loss: Causes and Treatments for Stress-Induced Thinning
Understanding Skin Issues: Acne vs. Eczema and Treatment Insights
Similar to acne, similar to eczema? Hello Dr. Cheng: Two days ago, I suddenly developed some red, raised pimples all over my face. They are not painful or itchy, but I've never had such a severe outbreak of acne before. I went to see a doctor, who told me that some of it is ...
Dr. Zheng Lizhen Reply:
Hello: Eczema generally resolves in about a week, while acne does not clear up as quickly. Doxycycline is an antibiotic used to treat acne, and Sinwell is an antacid. Sincerely, Dr. Cheng Li-Chen, Dermatologist.[Read More] Understanding Skin Issues: Acne vs. Eczema and Treatment Insights
Effective Skincare Tips for Clear, Radiant, and Acne-Free Skin
I want to take care of my skin? To maintain healthy skin that appears rosy and fair without acne, consider the following skincare tips: 1. **Cleansing**: Use a gentle cleanser suitable for your skin type to remove dirt and impurities without stripping natural oils. 2. **Moistur...
Dr. Huang Ruiyun Reply:
During the day, apply sunscreen, and at night, use alpha hydroxy acids (AHAs). However, genetic predisposition, gender, and individual constitution are significant factors that determine skin type, so results may vary from person to person. It is not advisable to set such perfect...[Read More] Effective Skincare Tips for Clear, Radiant, and Acne-Free Skin
Understanding Itchy Scalp: Causes, Treatments, and Long-Term Solutions
Itchy scalp? Dear Doctor: For the past two years, I've been experiencing itching and redness on my scalp (the area above my neck), resembling acne. When I scratch it, I notice white flakes similar to dandruff. Applying medication helps, but the symptoms return if I stop usin...
Dr. Zheng Lizhen Reply:
Hello: Please visit a dermatology specialist for diagnosis and treatment. Sincerely, Dr. Cheng Li-Chen, Dermatologist.[Read More] Understanding Itchy Scalp: Causes, Treatments, and Long-Term Solutions
Understanding Scalp Folliculitis: Causes, Symptoms, and Treatment Options
Scalp folliculitis Doctor, I have been experiencing discomfort on my scalp since December. It was itchy and had red rashes and bumps. Eventually, the bumps would ooze pus, dry up, and then fall off, resembling the process of acne. I consulted a doctor who diagnosed me with seborr...
Dr. Zheng Lizhen Reply:
Hello: When folliculitis is severe, it can lead to hair loss. Whether it will result in baldness remains to be seen. Sincerely, Dr. Cheng Li-Chen, Dermatologist.[Read More] Understanding Scalp Folliculitis: Causes, Symptoms, and Treatment Options
Can Steroid Creams Help Treat Acne and Scars?
Is it advisable to apply corticosteroids on acne? Doctor, I apologize: I have a steroid cream called Locoid cream or Betaderm cream. Can I use it to apply on acne? Can steroids help with hyperpigmentation or acne scars?
Dr. Huang Ruiyun Reply:
It is not advisable. Prolonged use of steroids can lead to steroid acne, which means that the number of pimples will increase.[Read More] Can Steroid Creams Help Treat Acne and Scars?
Effective Solutions for Back and Chest Acne in Young Adults
I would like to ask about the acne that keeps appearing on my back and chest? I would like to ask about the acne that has been appearing on my back and chest, and it seems to be somewhat excessive. What methods can I use to remove it? I am already 20 years old, and this started a...
Dr. Huang Ruiyun Reply:
This type of acne is generally more stubborn and can persist into adulthood. You can try purchasing OXY or Panoxyl from the pharmacy. Avoid overly hot environments, and do not apply eczema ointments.[Read More] Effective Solutions for Back and Chest Acne in Young Adults
Why Am I Getting Acne on My Neck After Clearing My Face?
The acne on my face has cleared up, but now it's appearing on my neck? Hello Doctor: Two months ago, I had acne on my cheeks and chin. After taking good care of them for a while, the acne improved significantly and was almost completely gone. However, recently I have develop...
Dr. Jiang Zheen Reply:
In general, acne treatment requires at least 2-3 months, so you need to continue treatment for a longer period to prevent recurrence. It is also possible for acne to appear on the neck, but it rarely causes significant itching. Wishing you well.[Read More] Why Am I Getting Acne on My Neck After Clearing My Face?
Understanding Neck Acne: Causes, Treatments, and Prevention Tips
Acne on the neck? Hello Dr. Jiang: Two months ago, I had persistent acne on my face, primarily around my nose and chin. I visited a dermatologist who prescribed both oral and topical medications. After about three days of treatment, the acne cleared up, but the affected areas bec...
Dr. Jiang Zheen Reply:
In general, acne treatment typically requires at least 2-3 months, so you need to continue treatment for a longer period to prevent recurrence. It is also possible for acne to occur on the neck, but it rarely causes significant itching. Wishing you well.[Read More] Understanding Neck Acne: Causes, Treatments, and Prevention Tips
Persistent Acne: Should You Consider Blood Tests for Diagnosis?
Is it appropriate to have a blood test for persistent acne? Hello Doctor: I have been experiencing acne since I was twenty years old. I had some during my teenage years, but it wasn't as severe as it is now. I have tried both Western and traditional Chinese medicine intermit...
Dr. Jiang Zheen Reply:
Acne rarely causes significant itching, so you may want to consult a dermatologist to confirm whether it is indeed acne. Blood tests can be conducted to check for any abnormalities in female hormones. Generally, persistent acne can be treated with oral retinoids. Wishing you good...[Read More] Persistent Acne: Should You Consider Blood Tests for Diagnosis?
Why Is My Skin Peeling After Using Doctor's Topical Cream?
Why did applying the doctor's topical ointment cause my skin to peel? Hello, I recently experienced acne due to hormonal imbalance, so I visited a dermatologist who prescribed medication for my skin issues. Just when I was eagerly anticipating results, I noticed my skin was ...
Dr. Huang Ruiyun Reply:
Among topical medications for acne, benzoyl peroxide and retinoids are common agents that can cause peeling and promote the emergence of acne lesions. The side effect of peeling and rough skin can be improved with appropriate moisturizers, and olive oil is essentially a moisturiz...[Read More] Why Is My Skin Peeling After Using Doctor's Topical Cream?
Understanding Chest Acne: Causes and Effective Treatments
Hello, Dr. Jiang? I have very few acne lesions on my face and back, but I have developed something similar to acne on my chest. The puzzling thing is that it hasn't disappeared for over a month, and it appears as hard bumps with pigmentation in the same area. Even when it se...
Dr. Jiang Zheen Reply:
You should continue treating your acne, whether with topical or oral medications. Generally, the treatment course for acne lasts about 4 to 6 months. Wishing you well.[Read More] Understanding Chest Acne: Causes and Effective Treatments
Can I Combine Acne Treatment with Steroids to Reduce Redness?
Can Acne Moisturizer be used in conjunction with steroids to reduce redness and swelling? Hello, Doctor. I have a few questions: (1) I have been experiencing acne, so the doctor prescribed me a topical treatment for acne. However, after applying it, I noticed that my acne became ...
Dr. Zheng Lizhen Reply:
Hello: It is not recommended to apply in conjunction with steroids, as it may worsen acne. Sincerely, Dr. Cheng Li-Chen, Dermatologist.[Read More] Can I Combine Acne Treatment with Steroids to Reduce Redness?
How to Treat Red Acne Scars and Prevent Future Breakouts
Red scars left by acne on the face? Hello Doctor: Every time I get acne, I am left with red spots that feel a bit hard and do not go away. I haven't picked at them; why does this happen? Also, what methods can I use to eliminate scars on my face? Thank you for your response.
Dr. Zheng Lizhen Reply:
Hello! Acne scars can be classified into "true scars" (atrophic or hypertrophic scars) and "false scars" (erythema or hyperpigmentation). True scars, particularly atrophic scars, can be treated with dermabrasion, with laser resurfacing being the most common me...[Read More] How to Treat Red Acne Scars and Prevent Future Breakouts
Understanding Laser Resurfacing Risks and Benefits for Skin and Scalp
Laser resurfacing: Two questions? 1. The cheeks near the ear (temporal area) may be at risk of developing hypertrophic scars if subjected to dermabrasion, particularly for individuals with a predisposition to keloid formation. However, this risk may not apply to everyone. Since y...
Dr. Huang Ruiyun Reply:
1. Do not grind too deep. 2. It is acceptable to grind near the hairline. Dermabrasion does not affect the hair follicles. P.S. Deep indentations should be surgically excised first.[Read More] Understanding Laser Resurfacing Risks and Benefits for Skin and Scalp
Dealing with Acne Scars and Pits: Effective Treatments for Clear Skin
I have acne and blackheads on my cheeks, and some of them leave scars when they fall off, creating pitted skin. What should I do? I have been experiencing acne on my face and body since the sixth grade. Initially, it appeared on my body, but during middle school, I started gettin...
Dr. Huang Ruiyun Reply:
When visiting a dermatologist, be prepared for a long-term commitment to acne treatment, which may last several months to years, with treatment methods adjusted based on individual circumstances.[Read More] Dealing with Acne Scars and Pits: Effective Treatments for Clear Skin
Effective Treatments for Acne Scars: Do You Need Laser Surgery?
Maintenance I purchased a product for acne scars, and I asked if it can treat pitted scars. They said it requires long-term application; is that true? Do pitted scars necessarily need laser surgery for treatment? How much would such a treatment cost, and is surgery the only optio...
Dr. Huang Ruiyun Reply:
It is impossible to completely eliminate acne scars. After surgery for acne scars, the results can only be better than the original condition; they cannot be completely invisible or leave no trace. The procedure is not easy, and it is advisable to first manage your acne to minimi...[Read More] Effective Treatments for Acne Scars: Do You Need Laser Surgery?
Understanding Keloids and Acne: Prevention Tips and Insights
About keloids and acne? Hello Doctor: Several years ago, I developed a pimple on my chest, and after I couldn't extract anything from it, it turned into a keloid. Now, I have a pimple on my back that seems to be on the verge of becoming a keloid as well. Realizing that this ...
Dr. Huang Ruiyun Reply:
Keloid formation is a hereditary condition. Individuals with this predisposition may develop keloid scars in certain areas, such as the chest and shoulders, following skin injuries or acne. The key is to avoid injuries and acne, as the management of acne is irrelevant to keloid d...[Read More] Understanding Keloids and Acne: Prevention Tips and Insights
Understanding Intense Pulsed Light for Enlarged Pores and Acne Treatment
Intense Pulsed Light (IPL) Does Tainan Hospital offer intense pulsed light (IPL) treatments? Which generation of IPL do they use? I have enlarged pores and acne; can I undergo IPL treatment? What is the cost?
Dr. Zheng Lizhen Reply:
Hello: Please call Tainan Hospital directly for inquiries. Wishing you safety.[Read More] Understanding Intense Pulsed Light for Enlarged Pores and Acne Treatment