Understanding Erythema Nodosum: Causes, Prevention, and Treatment Options
Erythema nodosum Hello, doctor: I would like to ask... what is erythema nodosum (or nodular erythema)? I forgot... Last time the doctor mentioned it is muscle inflammation. I would like to know how to prevent its recurrence? Is there any medication I should apply? There are some ...
Dr. Jiang Yujiao Reply:
Hello: In response to your question, erythema nodosum presents as several red nodules approximately 3 centimeters in size, occurring on the lower legs. It is painful and exhibits redness and swelling, indicating inflammation in the subcutaneous fat layer. Treatment involves medic...[Read More] Understanding Erythema Nodosum: Causes, Prevention, and Treatment Options
Can AHA Peels Help with Acne Scars on the T-Zone?
Facial chemical peel? Is it possible to undergo chemical peels with glycolic acid for frequent acne breakouts on my face, particularly in the T-zone, which have left numerous acne scars? How long does the treatment take? After the treatment, will I still experience breakouts? I l...
Dr. Jiang Yujiao Reply:
Hello: In response to your question, generally, long-lasting acne does not leave scars, but may result in post-inflammatory hyperpigmentation. You can consider undergoing a chemical peel with alpha hydroxy acids (our clinic uses an updated and improved version with citric acid), ...[Read More] Can AHA Peels Help with Acne Scars on the T-Zone?
Effective Treatments for Scars from Insect Bites: A Dermatologist's Guide
Scar Hello Dr. Jiang, I would like to ask you: How should I treat scars left by bites from mosquitoes or fleas? Should I first see a dermatologist?
Dr. Jiang Yujiao Reply:
Hello: In response to your question, mosquito and flea bites generally do not leave scars; they typically result in post-inflammatory hyperpigmentation, which will naturally fade within 3 to 6 months. However, if a mosquito or flea bite is improperly treated and leads to a bacter...[Read More] Effective Treatments for Scars from Insect Bites: A Dermatologist's Guide
How to Prevent Scarring from Abrasions: Effective Treatments and Tips
Abrasion Hello, Doctor: This afternoon, I fell off my bike and scraped both of my palms. The left hand seems to be more serious, as it looks like it might have injured the flesh. I went to see a surgeon, and the doctor mentioned that there might be a slight scar. 1. How can I avo...
Dr. Hong Zhengsheng Reply:
Hello: If an individual has a keloid-prone constitution, they are more likely to develop raised scars. Additionally, the deeper the injury, the higher the chance of scarring. Treatment for scars varies based on individual circumstances and requires different approaches. Answers f...[Read More] How to Prevent Scarring from Abrasions: Effective Treatments and Tips
Understanding Shingles: Recurrence Risks and Nerve Pain Concerns
Shingles Hello, I had shingles a month ago, which appeared on the left side of my back and chest. It has now healed but left noticeable scars. Today, I noticed similar numbness and shooting pain on the right side, and I'm worried it might be shingles again. I visited a docto...
Dr. Zheng Lizhen Reply:
Hello: After having shingles once, there is still a chance of experiencing a second occurrence, but it typically happens after ten to twenty years. However, individuals with compromised immune function may experience a recurrence in a shorter time frame. Sincerely, Dr. Cheng Li-C...[Read More] Understanding Shingles: Recurrence Risks and Nerve Pain Concerns
Long-Term Use of Fumei Ointment: Effects and Considerations for Psoriasis
What are the side effects of long-term use of Fumei ointment? I have psoriasis and haven't taken medication for a long time, but I have been applying Fumei ointment (Taiwan FDA Drug No. 14118) on the remaining scars. I would like to know what the long-term effects of using t...
Dr. Jiang Yujiao Reply:
Hello: In response to your question, psoriasis is a chronic condition, and health insurance classifications include psoriasis as a chronic dermatological disease. Regarding the Fumei ointment you mentioned, I was unable to find any information on it. I have seen this medication n...[Read More] Long-Term Use of Fumei Ointment: Effects and Considerations for Psoriasis
Effective Treatments for Acne Scars and Prevention Tips
How to eliminate acne scars? Hello, doctor! 1. After my acne heals, I am left with red acne scars. Is there any medication that can help these red spots fade more quickly, and can I find it at a regular pharmacy? 2. There are facial cleansers on the market that claim to reduce th...
Dr. Jiang Zheen Reply:
Red acne scars are primarily caused by the dilation of blood vessels. You can apply the Phase O Licorice Acid Gel from the skincare brand Neostrata. As for facial cleansers, the main purpose is to cleanse, so you don't need to buy an expensive one; just ensure that it doesn&...[Read More] Effective Treatments for Acne Scars and Prevention Tips
Managing Eczema: Tips for Itchy Skin and Scar Prevention
Atopic dermatitis I tend to scratch mosquito bites until they break the skin, which leaves scars. Regardless of whether I've just showered or am sweating, the itching persists. As a result, I have many scars on my hands and legs. What should I do?
Dr. Huang Ruiyun Reply:
Use mosquito repellent for prevention. Because post-exposure remedies require the use of potent corticosteroids to suppress the immune response and relieve itching, prevention is the best strategy. Your symptoms do not fit the definition of atopic dermatitis.[Read More] Managing Eczema: Tips for Itchy Skin and Scar Prevention
3M Beauty Gel vs. Silicone Tape: Which is Better for Surgery Scars?
Could you please provide more context or specify what information you would like regarding 3M beauty tape and silicone tape? Hello Dr. Huang: I would like to ask which is better for surgical scars, 3M beauty gel or silicone gel? Which one will make the scars less noticeable? Than...
Dr. Huang Ruiyun Reply:
3M beauty gel is suitable for use immediately after surgery, as it can prevent the sutured wound from widening due to the tension from daily activities. If the scar is flat, continue using it for more than six months (if you have the patience). If the scar is raised, switch to si...[Read More] 3M Beauty Gel vs. Silicone Tape: Which is Better for Surgery Scars?
Understanding and Treating Abdominal Folliculitis for Clear Skin
Abdominal furunculosis Hello Doctor: I have been experiencing acne around my lower abdomen and the upper part of my buttocks for a long time, which leaves dark scars! This has prevented me from going to the swimming pool. What could be the cause? How can I treat it and make the s...
Dr. Jiang Zheen Reply:
First, prevent acne from recurring by keeping the area well-ventilated and cool, and avoid sitting for extended periods. For scar issues, you can apply topical depigmenting agents. Wishing you peace, Jesus loves you.[Read More] Understanding and Treating Abdominal Folliculitis for Clear Skin
Understanding Chemical Peels: Benefits, Costs, and Aftercare
Alpha Hydroxy Acid (AHA) Peeling Chemical peels, particularly those using alpha hydroxy acids (AHAs), are typically recommended for various skin conditions. They can be beneficial for improving skin texture, reducing fine lines, treating acne, and addressing hyperpigmentation. If...
Dr. Zheng Lizhen Reply:
Hello: The effects that chemical peel treatments can improve include: rough skin texture, fine lines, and wrinkles. It can also improve acne and acne scars, as well as dark spots and hyperpigmentation. The cost is generally around 2000 TWD. You can directly inquire at Keelung Hos...[Read More] Understanding Chemical Peels: Benefits, Costs, and Aftercare
Essential Acne Care: Proper Cleansing, Diet, and Treatment Tips
Regarding acne issues? I’ve heard many people say that my face-washing method is incorrect, and I would like to know the answers to a few questions: 1. What are the correct steps for washing my face? 2. What is the ideal water temperature for washing my face (should I use cold ...
Dr. Zheng Lizhen Reply:
Hello: 1. When washing your face, first wet your face, then apply a cleanser to remove dirt, and rinse thoroughly to eliminate the cleanser. 2. Do not use water that is too hot; it is best not to exceed 40 degrees Celsius. 3. There is no evidence showing a direct correlation betw...[Read More] Essential Acne Care: Proper Cleansing, Diet, and Treatment Tips
Seeking Dermatology Advice for Acne Scars and Skin Discoloration
Could you please ask your question, doctor? I have acne-prone skin. My acne has decreased, but my face is still red. I'm not sure if it's pigmentation or acne scars. The sides of my cheeks feel darker. I've also tried glycolic acid treatments, but there hasn't...
Dr. Zheng Lizhen Reply:
Hello: The erythema after acne resolution can persist for 3 to 6 months. The cost of chemical peels varies depending on the pricing standards of each medical institution, so it is advisable to inquire by phone first. There are many dermatology clinics in Taipei, which you can loo...[Read More] Seeking Dermatology Advice for Acne Scars and Skin Discoloration
Understanding Red Spots on Lower Abdomen: Causes and Concerns
Red spots on the lower abdomen? In the past month, I have noticed red spots (varying in size) on my abdomen and the inner thighs. They are slightly raised but neither painful nor itchy, so I didn't pay much attention to them. After two or three days, they disappeared but tra...
Dr. Jiang Zheen Reply:
It would be best if you take pictures of your skin lesions with a digital camera and email them to me so that I can make an accurate assessment. Wishing you peace, Jesus loves you.[Read More] Understanding Red Spots on Lower Abdomen: Causes and Concerns
Effective Non-Surgical Methods to Remove Scars for Aspiring Actors
Is there a way to remove scabs? Hello, Dr. Jiang. My dream since childhood has been to become an actor. However, during some auditions at television stations and film crews, I was told that the scars on my feet are unattractive. They suggested that if I want to be hired, I should...
Dr. Jiang Yujiao Reply:
Hello: What type of scar do you have? Some may develop keloids due to individual predisposition, while others may present as flat scars. You can visit a nearby dermatologist for an evaluation to differentiate between them before proceeding with further treatment. Some scars can b...[Read More] Effective Non-Surgical Methods to Remove Scars for Aspiring Actors
Everything You Need to Know About Mole Removal Options
Regarding the issue of mole removal? Doctor: Hello, my question is about mole removal, which I believe falls under dermatology! I have many moles on my face, and I've been looking for an opportunity to have them removed. There are about fifteen moles of various sizes on my f...
Dr. Huang Ruiyun Reply:
If a mole is raised, it cannot be removed through cauterization; please consult a plastic surgeon for surgical excision. It is acceptable to remove multiple moles at once, but when considering surgery, the distance between the moles should be taken into account. If they are too c...[Read More] Everything You Need to Know About Mole Removal Options
Can Artificial Skin Help Prevent Chickenpox Scars on My Face?
Chickenpox scars I am currently 33 years old. About 7-8 days ago, I contracted chickenpox from my child. I have experienced fever, the appearance of lesions, and now the lesions are slowly drying and forming scabs. My face is now covered with spots. Can I use artificial skin graf...
Dr. Zheng Lizhen Reply:
Hello: Artificial skin can be used to aid in recovery, and minimizing infection can help reduce scarring. The impact of chickenpox located on the inner eyelid on the eyes depends on the extent of the damage, and it is advisable to have an evaluation by an ophthalmologist. Sincere...[Read More] Can Artificial Skin Help Prevent Chickenpox Scars on My Face?
Struggling with Acne: Effective Solutions for Persistent Skin Issues
Acne Hello, doctor: I've been struggling with acne since elementary school and have seen countless doctors. I've also tried traditional Chinese medicine, but nothing seems to improve. Additionally, I have many acne scars, although the pitting is not too severe. My pores...
Dr. Jiang Zheen Reply:
Your acne may be classified as stubborn acne. To treat this type of persistent acne, oral retinoids, specifically isotretinoin, are considered the most effective medication. However, treatment typically needs to be continued for 5 to 6 months. Oral isotretinoin can only be prescr...[Read More] Struggling with Acne: Effective Solutions for Persistent Skin Issues
Effective Scar Treatment Options for Facial and Eyebrow Scars
Regarding scars? Regarding scars, I have a few questions that I would appreciate Dr. Cheng's insights or methods on: 1. If there are many scars on the face, what methods are available for scar removal? 2. Following up on the previous question, could you explain the costs a...
Dr. Zheng Lizhen Reply:
Hello: Please consult a dermatologist nearby for an accurate diagnosis and treatment. Sincerely, Dr. Cheng Li-Chen, Dermatologist.[Read More] Effective Scar Treatment Options for Facial and Eyebrow Scars
Understanding Scars: Why Do They Persist After Healing?
Scar issues? Doctor, I have a question: Recently, after getting injured, my scars are not fading. Even the marks from mosquito bites leave traces that don't seem to disappear. This never happened before. Is there something wrong with my body?
Dr. Jiang Zheen Reply:
Scars that involve pigmentation may take some time to fade. If the scar is a raised hard lump, it may not resolve on its own; however, it is not specifically related to any issues with your body. Wishing you peace.[Read More] Understanding Scars: Why Do They Persist After Healing?