Understanding Scalp Acne: Causes and Solutions for Students
The issue of acne on the scalp? Hello Dr. Hong, I am a student and I am not sure if my recent irregular lifestyle has caused many small red pimples to appear on my scalp. I wonder if it is due to my long-term use of a full-face safety helmet or some other reason. I wash my hair f...
Dr. Hong Zhengsheng Reply:
Dear Student Zhang, Hello: Acne, folliculitis, and immune-related diseases are all possible causes. I apologize that based on your description, I cannot determine your specific condition. Answers found online can only speculate based on the information provided and personal expe...[Read More] Understanding Scalp Acne: Causes and Solutions for Students
Can You Use Scar Cream on Healing Wounds or Only on Healed Skin?
Scar removal I would like to ask the doctor whether scar removal creams available on the market should be used when the wound is healing or after it has completely healed. I purchased a bottle of "Zomeridol Scar Cream" to use for acne scars, but the instructions did not...
Dr. Huang Ruiyun Reply:
Could you please specify whether you purchased "Zomeidol Scar Cream" or "Zomeidol Spot Cream"? Please provide the correct name and the listed ingredients so that I can answer your question.[Read More] Can You Use Scar Cream on Healing Wounds or Only on Healed Skin?
Understanding the Hidden Causes of Acne: A Patient's Journey
Unable to identify the cause of acne? Hello, doctor... I have been taking medication for acne for over a year. Each time, the doctor says that the causes of acne could be due to hormonal imbalances, diet, emotions, climate, genetics, or chemical products. Since I am vegetarian, i...
Dr. Jiang Zheen Reply:
The fundamental cause of acne is often related to genetic factors. In certain situations, such as sleep patterns, hormonal changes, stress, and weather conditions, these factors can lead to the emergence or worsening of acne. If there are endocrine issues, you may also experience...[Read More] Understanding the Hidden Causes of Acne: A Patient's Journey
Effective Ways to Eliminate Acne and Pimples for Clear Skin
Acne and comedones? How to eliminate acne and comedones.
Dr. Jiang Yujiao Reply:
Hello: In response to your question, let's first understand the causes of acne and comedones, which generally involve three factors: (1) increased sebaceous gland secretion, (2) hyperkeratinization at the sebaceous gland openings, and (3) bacterial proliferation. Regular fac...[Read More] Effective Ways to Eliminate Acne and Pimples for Clear Skin
Can Scar Injection Treatments Help with Fibrotic Acne Scars?
Regarding acne scar fibrosis (hypertrophic scars) Hello Dr. Zheng, I would like to ask if it is possible to use scar-reducing injections for the treatment of acne scars with fibrosis (hypertrophic scars)? My acne scar is located right in the center above my nose and is about the...
Dr. Zheng Lizhen Reply:
Hello: Fibrosis from acne scars can be treated appropriately. Doxycycline is helpful for inflamed acne scars, and for comedones and acne scars, additional topical medications are needed. Sincerely, Dr. Jiang Yujiao, Dermatology.[Read More] Can Scar Injection Treatments Help with Fibrotic Acne Scars?
Effective Treatments for Inflammatory Acne: A Dermatologist's Guide
There are inflamed acne lesions? Hello... I currently have inflamed acne on my face. I would like to know what treatment options are available for inflamed acne?
Dr. Hong Zhengsheng Reply:
Hello: Oral antibiotics and topical acne medications are the most common acne treatment methods approved by the Department of Health. The treatment for acne is diverse and variable, often depending on individual skin types, lifestyle habits, and other factors, leading to many dif...[Read More] Effective Treatments for Inflammatory Acne: A Dermatologist's Guide
Understanding Diamond Microdermabrasion for Acne Treatment: Risks and Benefits
Acne treatment procedures? Hello, doctor. I have acne and I'm considering diamond microdermabrasion. I previously underwent chemical peels with glycolic acid, but my skin has poor tolerance and I had to neutralize the acid within three minutes both times. Therefore, I would ...
Dr. Hong Zhengsheng Reply:
Hello: Since everyone's skin type is different, it is not possible to generalize which method is more suitable for you. It is recommended to find a dermatologist you trust, visit them in person, and discuss your concerns face-to-face to determine the most appropriate treatme...[Read More] Understanding Diamond Microdermabrasion for Acne Treatment: Risks and Benefits
Effective Acne Treatment: Should You See a Specialist?
Methods for Treating Acne Doctor, I have been seeing a physician for acne for almost two years now. I have switched between three clinics and have been on medication for a year, but my condition fluctuates between better and worse. Would it be better to go to a major hospital for...
Dr. Hong Zhengsheng Reply:
Hello: As long as the treatment is appropriate for the symptoms, it is considered good. Therefore, your question cannot be compared. Thank you for using "Taiwan e-Hospital," which cares about your health.[Read More] Effective Acne Treatment: Should You See a Specialist?
Understanding Adapalene: Key Questions About Acne Treatment and Care
Question! Active ingredient of Aikong gel: ADAPALENE 1. Is this medication classified as a retinoid? Is it a third-generation retinoid? 2. The instructions state to wash it off the next morning. What happens if it is not washed off? Why is it necessary to wash it off? 3. I'...
Dr. Huang Ruiyun Reply:
1. Yes. 2. Don't you wash your face in the morning? 3. The same. 4. See a doctor for a needle aspiration. 5. See a doctor for a needle aspiration.[Read More] Understanding Adapalene: Key Questions About Acne Treatment and Care
Understanding Skin Irritation: Causes, Treatments, and Recovery Time
Skin irritation Hello, I previously visited a dermatologist to treat my acne, and the doctor prescribed me medication to apply on my pimples. However, I don't know why, but after applying the medication three days ago, I woke up the next day with redness and swelling on both...
Dr. Hong Zhengsheng Reply:
Hello, Fox: If you have any questions regarding medication, you can consult your attending physician in person or ask the pharmacist who dispenses your medication. This will help resolve any confusion you may have immediately. Additionally, there is a "Drug Information Netwo...[Read More] Understanding Skin Irritation: Causes, Treatments, and Recovery Time
Understanding Astringents: Impact on Skin and Acne Development
Convergent water? I previously read a book that mentioned frequent use of alcohol-based astringents can cause the stratum corneum to harden. If the stratum corneum hardens without exfoliation, is it easier to develop acne? Could the use of alcohol-based astringents, which may cau...
Dr. Jiang Zheen Reply:
The cause of acne is due to abnormal keratinization of the pores, which is not directly related to the keratinization of the skin itself. However, certain comedogenic ingredients in cosmetics can contribute to the formation of acne. Alcohol is also a substance that can lead to ac...[Read More] Understanding Astringents: Impact on Skin and Acne Development
Effective Methods to Eliminate Acne: Expert Dermatologist Tips
Methods to Eliminate Acne Doctor, I would like to ask you how to eliminate acne.
Dr. Jiang Zheen Reply:
Going to bed early, avoiding late nights, and maintaining a balanced diet are important. After developing acne: facial cleansing, applying topical acne medications, and taking oral medications are crucial. Most importantly, it is essential to understand this skin condition in ord...[Read More] Effective Methods to Eliminate Acne: Expert Dermatologist Tips
Understanding Acne Scars: Can They Heal Over Time?
Acne scars Doctor, I previously had inflamed acne that has healed, but there is still a hard lump when I press on it. It's been about a year. I have seen a doctor who said it is due to keratinization from the previous inflammation of the acne. Will this get better?
Dr. Jiang Zheen Reply:
He is likely experiencing dermal fibrosis caused by inflammation, which is a type of scar. Local injection of softening agents may be needed, which could potentially reduce its size or make it disappear. Wishing you peace, Jesus loves you.[Read More] Understanding Acne Scars: Can They Heal Over Time?
Understanding the Concentration and Metabolism of Salicylic Acid in Dermatology
Concentration of salicylic acid? Does salicylic acid also have a metabolic period? Is the concentration of alpha hydroxy acids (AHAs) and salicylic acid related to the quantity of acne and breakouts during the metabolic period? If the concentration and the number of acne and brea...
Dr. Jiang Zheen Reply:
Products made from salicylic acid have fewer concentration options compared to alpha hydroxy acids (AHAs), which offer a variety of concentrations. The concentration of salicylic acid is related to its exfoliating strength; higher concentrations provide a stronger exfoliation eff...[Read More] Understanding the Concentration and Metabolism of Salicylic Acid in Dermatology
Understanding Hair Loss: When to See a Dermatologist or Gynecologist
Severe hair loss issues? Hello Dr. Huang: I have been experiencing significant hair loss every time I wash my hair for the past few months (since around August). I also notice hair falling out when I comb my hair. I'm not sure what the cause is and haven't seen a doctor...
Dr. Huang Ruiyun Reply:
If there is polycystic ovary syndrome (PCOS) accompanied by obesity, acne, and significant thinning of hair on the crown, it is recommended to first consult a gynecologist. Another option is to see a specialist in metabolic medicine (also known as endocrinology). It is important ...[Read More] Understanding Hair Loss: When to See a Dermatologist or Gynecologist
Choosing the Right Moisturizer for Oily, Dehydrated Skin: A Guide
How to choose a moisturizer? Hello! I would like to ask two questions: 1. How can I choose a suitable moisturizer for oily but dehydrated skin? Generally, commercially available lightweight lotions may not provide enough hydration for mature women like us, while richer lotions ma...
Dr. Zheng Lizhen Reply:
Hello: 1. There is no standard answer for suitable skincare products; the best approach is to try them out and learn through trial and error to find what works for you. Different seasons may also require different products. 2. Products are generally labeled according to the areas...[Read More] Choosing the Right Moisturizer for Oily, Dehydrated Skin: A Guide
Understanding Acne: Why Dry Skin Can Still Break Out
Is there really a cure for acne? I would like to ask the doctor... why do people with dry skin also get acne? Could it be because their skin is too dry? I have oily skin, but for the past two years, I've been experiencing frequent breakouts for some unknown reason... I’ve be...
Dr. Hong Zhengsheng Reply:
Hello: The following information is sourced from the Taiwan Dermatological Association and is hoped to be helpful to you. Acne (Acne Vulgaris) may have several possible causes: 1. Genetics: This is a matter of predisposition. 2. Overactive sebaceous glands: Patients may have oil...[Read More] Understanding Acne: Why Dry Skin Can Still Break Out
Do Larger Pores Lead to Oily Skin? Debunking Common Skincare Myths
Regarding pore size? I would like to ask the doctor... Do people with larger facial pores tend to have oilier skin? I've heard that individuals who frequently use alkaline facial cleansers while having acne may experience oilier skin after puberty. Is this true?
Dr. Hong Zhengsheng Reply:
Hello: I apologize, but I have not found any relevant information in the medical literature I have reviewed. Thank you for using "Taiwan e-Hospital" to ask your question. "Taiwan e-Hospital" cares about your health.[Read More] Do Larger Pores Lead to Oily Skin? Debunking Common Skincare Myths
Choosing the Right Skincare for Acne: DMS Products and Asian Skin
Acne care products Have you heard of the skincare brand DMS? I am considering purchasing their products to treat my acne, but I'm unsure if they are suitable for Asian skin types since I am prone to breakouts. Recently, during winter, I have been experiencing more comedonal ...
Dr. Zheng Lizhen Reply:
Hello: While choosing a brand is certainly important, the most crucial factor is whether the products you select are suitable for acne-prone skin. There are many reasons for the development of acne and pimples, but it is unlikely that astringent toners are causing excessive dryne...[Read More] Choosing the Right Skincare for Acne: DMS Products and Asian Skin
Understanding Acne: Myths, Winter Breakouts, and Exercise Benefits
Regarding pimple popping? 1. I would like to ask if it's true that when squeezing a pimple, the blood that comes out should be clear for it to be considered clean? 2. Why do I tend to get more acne in the winter? Is it because I use the same skincare products in winter and...
Dr. Hong Zhengsheng Reply:
Hello, Response to Question 1: It is not true. Response to Question 2: I apologize, but based on your written description, it is currently impossible to determine your specific medical condition. Answers found online can only speculate based on the description and experience ...[Read More] Understanding Acne: Myths, Winter Breakouts, and Exercise Benefits