Effective Laser Treatments for Oily Skin and Persistent Blackheads
Black Doll Laser Hello, doctor. I have an oily yet dry skin type with mild seborrhea, and the pores and blackheads on my cheeks are quite noticeable. I don't break out much. I've been alternating the use of acne treatment products, including 15% AHA for 4-5 years, but t...
Dr. Huang Ruiyun Reply:
Pore size is similar to height, weight, and skin color; it is somewhat predetermined. The changes you can make are limited. If economic factors are not a concern, I recommend trying carbon laser or gentle laser treatments, as personal experiences may differ from those of others.[Read More] Effective Laser Treatments for Oily Skin and Persistent Blackheads
Understanding Red Bumps on the Glans: Causes and Solutions
Glans issues Hello, doctor: I have a question to ask you... I have only one sexual partner, but recently I noticed several red, pimple-like lesions on the head of my penis. They are irregularly arranged, and when I try to squeeze them, nothing comes out... I’m not sure what they ...
Dr. Hong Zhengsheng Reply:
Hello: Eczema, tinea, sexually transmitted diseases, vascular-related diseases, and others are all potential 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 a...[Read More] Understanding Red Bumps on the Glans: Causes and Solutions
Unexplained Itchy Rash: Causes and Solutions for Skin Irritation
Unexplained rash Every morning when I wake up, my body feels very itchy, almost like I've been bitten by mosquitoes. However, I wear long sleeves and long pants, and I cover myself with a blanket, yet my back, thighs, and buttocks still feel like they've been bitten by ...
Dr. Huang Ruiyun Reply:
Urticaria. If it is very bothersome, you can see a dermatologist and take medication to control the symptoms.[Read More] Unexplained Itchy Rash: Causes and Solutions for Skin Irritation
Understanding Baby Rashes: Causes, Symptoms, and Treatments
Infant rash Dear Doctor, I have received your previous response, thank you. I would like to provide a complete description of the issue you asked me to write about. My three-month-old baby has developed several red rashes on their legs. Initially, there were only one or two spo...
Dr. Jiang Zheen Reply:
I wonder if the baby is experiencing any itching? Are there any rashes on the palms or soles? It appears to be more like a hypersensitive reaction, which can be referred to as lichen urticatus. It could also possibly be a condition unique to children called acropustulosis of infa...[Read More] Understanding Baby Rashes: Causes, Symptoms, and Treatments
Understanding Red Rashes on Your Baby's Legs: Causes and Solutions
Red rash on the baby's feet? Hello Doctor, I have received your previous response, thank you. I would like to provide a complete description of the issue as you requested. My three-month-old baby has developed several red rashes on their legs. Initially, there were just one ...
Dr. Jiang Zheen Reply:
I'm sorry, but I cannot find your webpage on the website; I can only find its homepage. Please provide more details about the URL. Wishing you peace.[Read More] Understanding Red Rashes on Your Baby's Legs: Causes and Solutions
Effective Treatments for Persistent Eczema: Beyond Topical Creams
Regarding eczema~~ I have been experiencing eczema on my buttocks intermittently and have sought medical attention several times. However, the treatment has mostly consisted of topical ointments. The doctor also suggested considering injections, but I am hesitant due to concerns ...
Dr. Hong Zhengsheng Reply:
Hello, Kiwi: [Finding a trusted dermatologist for consultation] is the best advice for you. I apologize, but based on your written description, it is currently impossible to determine your exact condition. Answers found online can only speculate based on the description and exper...[Read More] Effective Treatments for Persistent Eczema: Beyond Topical Creams
Dealing with Oily Scalp: Causes and Solutions for Healthy Hair
My head smells bad? I have a problem that has been bothering me. Even though I wash my hair every day, within 24 hours, I can smell an oily odor, which makes me hesitant to get too close to others. My hair feels greasy and looks lifeless, and I'm also worried that washing it...
Dr. Hong Zhengsheng Reply:
Hello ROBIN: Seborrheic dermatitis, sebaceous gland-related diseases, and folliculitis-related diseases are all possible causes. I apologize that based on your description, I cannot determine your exact condition. Answers found online can only speculate based on the information p...[Read More] Dealing with Oily Scalp: Causes and Solutions for Healthy Hair
Understanding Warts: Treatment Options and Prevention Tips
Wart I have been undergoing cryotherapy for warts for a long time, and my hands have improved recently. However, I suddenly discovered many more on my face, and they look different from before—flatter and more numerous. Since I have already been treated for three to four months, ...
Dr. Zheng Lizhen Reply:
Hello: Please continue with the treatment to prevent transmission to yourself or others. This type of virus is transmitted through direct contact, but it is also related to individual immunity. Therefore, it is best to avoid contact as much as possible. If you can wash separately...[Read More] Understanding Warts: Treatment Options and Prevention Tips
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 Seborrheic Dermatitis: Treatment and Hair Care Tips
Seborrhea Hello Doctor: I previously experienced an oily scalp (it becomes extremely oily if I don't wash it for a day), and my hair has become thinner (it feels like I've lost half of my hair), making my scalp quite visible. Last week, I visited a doctor at Tri-Service...
Dr. Hong Zhengsheng Reply:
Hello: The causes of seborrheic dermatitis are quite complex, including factors such as genetics, lifestyle habits, stress, emotions, other skin conditions, various internal and external diseases, and diabetes, among others. The best advice for you should be tailored to your indi...[Read More] Understanding Seborrheic Dermatitis: Treatment and Hair Care Tips
Understanding and Managing Recurring Anal Warts: A Patient's Journey
The anal warts have not yet been treated? Last month, I developed warts around my anus. I underwent cryotherapy twice and applied medication once. By December 1st, the doctor said it was all healed. However, later I experienced skin inflammation and visited a general clinic, wher...
Dr. Hong Zhengsheng Reply:
Hello Kevin: I believe that "prevention is better than cure." "Understanding leads to fearlessness." Below is an excerpt from the educational materials provided by the Taiwan Dermatological Association. I hope it is helpful to you. For more details, you can di...[Read More] Understanding and Managing Recurring Anal Warts: A Patient's Journey
How to Manage Increasing White Hair at a Young Age
I have been getting more and more gray hair..? Hello Dr. Hong: I am 19 years old and have noticed that I have more and more gray hairs, with over 10 strands now. I am unsure what I can do to effectively improve the situation of my increasing gray hair. Currently, I am just plucki...
Dr. Hong Zhengsheng Reply:
Hello: There are many reasons for white hair, such as genetics, internal medical conditions, and localized hair pigment loss, among others. I apologize that based on your description, I cannot determine your specific condition. Answers found online can only speculate based on the...[Read More] How to Manage Increasing White Hair at a Young Age
Sudden Appearance of Multiple Moles: When to See a Dermatologist?
A sudden increase in the number of moles in the same area? In the second half of the year, I suddenly developed many moles on my back with varying shades of color; some are dark brown while others appear as faint patchy spots. Although they are not very prominent yet, there is on...
Dr. Hong Zhengsheng Reply:
Hello Lynne: The answer is, "You need to see a doctor." It is recommended that when you notice the described symptoms on your skin, you should promptly visit a public hospital under the Department of Health in your city or county and consult with a dermatologist. All of...[Read More] Sudden Appearance of Multiple Moles: When to See a Dermatologist?
Effective Skincare Tips for Acne After Doctor's Treatment
In addition to seeing a doctor, there are other options for treating acne..? Hello doctor, I would like to ask about skin care for individuals troubled by acne... After seeing a doctor and stopping medication, how should one maintain their skin? How do we define when it's ap...
Dr. Hong Zhengsheng Reply:
Dear Patient, In your message, you mentioned, "Why are there no A-acid skincare products on the market?" This is due to regulations set by the Ministry of Health and Welfare in Taiwan. As for bothersome acne, it is related to individual constitution, lifestyle habits, ...[Read More] Effective Skincare Tips for Acne After Doctor's Treatment
Understanding Lip Sebaceous Glands vs. Fordyce Spots: Key Differences
Lip sebaceous gland or cheilitis? Hello doctor, I recently noticed many very small white spots on my lips. They are so tiny that they are hard to see unless you look closely, and I don't know when they appeared since they are not painful or bothersome. I would like to ask if...
Dr. Hong Zhengsheng Reply:
Hello, Xiao Qiang: Local sebaceous gland hyperplasia, localized mucosal changes, and eczema are all possible causes. As for herpes, most patients experience discomfort. I apologize that based on your description, I cannot determine your exact condition. Answers found online can o...[Read More] Understanding Lip Sebaceous Glands vs. Fordyce Spots: Key Differences
Effective Strategies to Clear Whiteheads and Improve Skin Health
How to remove powdery substances? 1. How can I remove the raised white comedones on my face? If I don't squeeze them, they won't go away, and over time they turn into acne, which is really bothersome. 2. Does having more foam in facial cleansers mean better cleaning? ...
Dr. Zheng Lizhen Reply:
Hello: 1. To clear acne on the face, please visit a dermatologist for a prescription for topical medication, or consider a chemical peel treatment. 2. The amount of foam in a facial cleanser does not indicate its cleansing power. 3. Skin hydration and acne are two different matte...[Read More] Effective Strategies to Clear Whiteheads and Improve Skin Health
Understanding Folliculitis: Causes, Symptoms, and Effective Treatments
Folliculitis I have been experiencing bumps similar to acne in my groin area since a long time ago, but they are larger. Some can be squeezed, while others cannot. They keep growing larger, making it very uncomfortable for me to walk. I used to visit a dermatologist, and the doct...
Dr. Huang Ruiyun Reply:
It may be related, but even individuals who are not overweight can experience this. If it occurs once or twice a year, it may not be a concern; however, this issue typically troubles young people. It's important to keep towels and underwear clean, and drying them after washi...[Read More] Understanding Folliculitis: Causes, Symptoms, and Effective Treatments
Understanding Moles on the Penis: When to See a Dermatologist or Urologist
Mole on the penis? Doctor, I noticed a mole on the foreskin of my penis a few months ago. I didn't think much of it since it wasn't painful or itchy, but yesterday while showering, I found another mole on the edge of the glans (it seems to have appeared recently?). I di...
Dr. Hong Zhengsheng Reply:
Hello: To determine whether it is "melanoma" or a "common mole," a "skin biopsy" is necessary for diagnosis. Both dermatology and urology departments can assist you. Based on your description, it is not possible to ascertain your exact condition. The...[Read More] Understanding Moles on the Penis: When to See a Dermatologist or Urologist
Can High Doses of Vitamin C Help Treat Urticaria Symptoms?
Some people say that urticaria requires a large intake of vitamin C? I have been experiencing hives for about half a month. In addition to the rash, I feel a tightness and discomfort in my chest, and my voice has become hoarse. I am currently taking medication (levocetirizine and...
Dr. Jiang Yujiao Reply:
Hello: In response to your question, the occurrence of urticaria is considered an allergic reaction of the body and is not necessarily caused by a weakened immune system. If you experience tightness in the chest during an outbreak, it indicates edema of the mucous membranes, whic...[Read More] Can High Doses of Vitamin C Help Treat Urticaria Symptoms?
Understanding Paronychia: Care Tips and Common Concerns
Regarding paronychia? About a week ago, I accidentally got a small cut on my finger that became infected, resulting in paronychia (but not due to "frozen nails"). I visited a clinic where the doctor administered an injection, prescribed medication for two days, and clea...
Dr. Hong Zhengsheng Reply:
Hello Ms. Wu: The purpose of "Taiwan e-Hospital" is to provide the public with a channel for reference and health education. "Seeing a doctor when you are ill" is the best way to address your personal health condition, as the internet cannot provide a clear un...[Read More] Understanding Paronychia: Care Tips and Common Concerns