Understanding White Spots on Skin: Causes, Concerns, and Treatments
Could you please provide the content you would like me to translate? Hello! I have noticed "white spots" appearing on my hands and calves. Initially, it was only on my calves, but it has gradually spread, and now my hands are affected as well. I'm worried that it m...
Dr. Zheng Lizhen Reply:
Hello! Please consult a dermatologist nearby. Best wishes for your health from Dr. Cheng Li-Chen, Department of Dermatology, Taoyuan Hospital, Ministry of Health and Welfare.[Read More] Understanding White Spots on Skin: Causes, Concerns, and Treatments
Can Vitiligo Be Cured? Treatment Options and Costs Explained
Can vitiligo be cured? Hello: I have been suffering from vitiligo for about twenty years. I have undergone ultraviolet therapy, but it doesn't seem to be very effective. Could you tell me how expensive the melanocyte transplantation surgery is and how long the treatment usua...
Dr. Zheng Lizhen Reply:
Hello! The cost of melanin culture surgery is approximately several thousand New Taiwan Dollars, varying according to the fee standards of different medical institutions. A concealer, as the name suggests, is used to cover unwanted spots such as dark spots, white spots, and red s...[Read More] Can Vitiligo Be Cured? Treatment Options and Costs Explained
Dealing with Persistent Skin Issues: What to Do About Red Spots and White Patches
What should I do? Hello, for the past two years, I have developed small red spots on my limbs. Most doctors have diagnosed it as Pityriasis Rosea, but the red spots have not disappeared after two years. The red spots on my arms have turned into white patches, and my legs are cove...
Dr. Huang Ruiyun Reply:
Your issue cannot be diagnosed online; it requires an in-person examination by a dermatologist. If you have already seen many dermatologists without resolving the problem, you may consider visiting a medical center such as National Taiwan University Hospital or Cheng Kung Univers...[Read More] Dealing with Persistent Skin Issues: What to Do About Red Spots and White Patches
Can Atopic Dermatitis Spots and Rough Skin Be Improved?
Can the spots, discoloration, and rough skin left by atopic dermatitis be improved? Can the spots and discoloration left by atopic dermatitis, as well as the rough skin texture, be improved? Is there a way to restore the skin to a smooth and radiant condition like that of an aver...
Dr. Zheng Lizhen Reply:
Hello! The pigmentation left by atopic dermatitis will gradually fade over time if there is no ongoing inflammation. However, due to a naturally drier skin type, the skin may feel rough to the touch. It is essential to consistently maintain good moisturizing practices to keep the...[Read More] Can Atopic Dermatitis Spots and Rough Skin Be Improved?
Understanding Keratosis: Causes, Symptoms, and Treatment Options
Keratinization of the skin refers to the process by which skin cells produce keratin, a fibrous protein that helps form the outer layer of the skin. This process is essential for maintaining the skin Hello Doctor, I am a college student. I remember that since elementary school,...
Dr. Zheng Lizhen Reply:
Hello! It is recommended that you visit a dermatology clinic, as your current condition may require some oral and topical medications. Regarding your situation, it seems that you may not be exempt from military service, which might be disappointing. After all, what concerns does ...[Read More] Understanding Keratosis: Causes, Symptoms, and Treatment Options
Understanding Skin Rashes: Causes and Remedies for Itchy Red Spots
Redness and itching of the skin? Hello Doctor: I currently reside in the United States. Recently, due to frequent exercise, I developed a large area of red rash on my chest after sweating profusely. It is very itchy, and I even wake up at night due to the itching, which is quite ...
Dr. Liao Wenyu Reply:
Your first recommendation is to consult a doctor in person, as an examination is necessary to understand the actual issue. The second possibility could be urticaria, also known as hives, which you referred to as "alcohol rash."[Read More] Understanding Skin Rashes: Causes and Remedies for Itchy Red Spots
How to Treat Acne Scars and Improve Oily Skin Texture
Poor skin condition..? Hello, Doctor: I would like to ask you about my situation. I was an athlete in elementary school and have oily skin, which led to a lot of acne. However, I didn't understand it when I was younger, and due to rapid development, my acne became quite seve...
Dr. Zheng Lizhen Reply:
Hello! Atrophic scars can be treated with laser resurfacing surgery to achieve good results. For enlarged pores, you may consult a dermatologist about using retinoids or alpha hydroxy acids to improve pores that have become enlarged due to clogged comedones. The fundamental princ...[Read More] How to Treat Acne Scars and Improve Oily Skin Texture
Understanding Itchy Skin: Causes and Solutions for Persistent Leg Discomfort
My skin is so itchy..? Hello Doctor: Recently, I've been experiencing itching in my calves and the upper part of my thighs every day, and I've scratched them to the point where small red spots have appeared. I haven't had this kind of situation with my previous ski...
Dr. Liao Wenyu Reply:
The winter weather is drier and colder, and based on your description, it is possible that the issue is caused by winter itch. Applying a moisturizing cream (such as petroleum jelly) should help improve the condition. However, if the itching persists and becomes unbearable, I rec...[Read More] Understanding Itchy Skin: Causes and Solutions for Persistent Leg Discomfort
Managing Acne Treatment: Redness, Scarring, and Skincare Tips
Acne Moisturizer I have a few questions for Dr. Cheng: 1. I am currently using acne treatment cream, but I am experiencing redness and peeling. Should I stop using it? 2. My acne has cleared up, but I still have red marks left. Do I still need to apply the acne treatment cream? 3...
Dr. Zheng Lizhen Reply:
Hello! 1. Please visit the dermatology outpatient clinic for a physician to assess whether you need to discontinue any medications. 2. If you are using a tinted or waterproof sunscreen, it is recommended to remove it thoroughly; otherwise, a regular facial cleanser should suffice...[Read More] Managing Acne Treatment: Redness, Scarring, and Skincare Tips
Understanding Nail Changes: Dents and White Spots Explained
Why have my lovely nails changed like this?????? Hello doctor, I would like to ask you about my nails. They used to be very beautiful, but since I graduated from middle school, I have started to notice small indentations that look like tiny pits, and they are becoming more numero...
Dr. Jiang Zheen Reply:
Dear Alice: The appearance of small dents on the nails can have several possible causes, but the vast majority are not due to internal issues. The causes include external factors such as chemical or physical irritation, and a small number may be due to mineral deficiencies. As fo...[Read More] Understanding Nail Changes: Dents and White Spots Explained
Understanding Chicken Skin-Like Bumps on Your Neck: Causes and Solutions
There are growths on the neck that resemble chicken skin? Hello Doctor: I have developed small, raised, dark spots on the skin of my neck that resemble chicken skin. They are quite unsightly. What could be the cause of this? Is there any relation to other health issues?
Dr. Zheng Lizhen Reply:
Hello! Based on your description, it could be a soft fibroma, a viral wart, or something else. Please consult a dermatologist nearby for an accurate diagnosis and treatment. Wishing you and your family peace and happiness. Sincerely, Dr. Cheng Li-Chen, Dermatology, Taoyuan Hospit...[Read More] Understanding Chicken Skin-Like Bumps on Your Neck: Causes and Solutions
Understanding Red Bumps on Your Forehead: Causes and Treatments
Spots have appeared on the forehead? I would like to consult a physician. For the past two months, I have suddenly developed some red spots on my forehead that are slightly raised. I initially thought they were acne, but they have not improved over time. I have never experienced ...
Dr. Zheng Lizhen Reply:
Hello, Xiao Yingzi! It is not possible to make a diagnosis based solely on your description. Please consult a nearby dermatologist for an accurate diagnosis and treatment. Wishing you and your family peace and happiness. Sincerely, Dr. Cheng Li-Chen, Dermatology, Taoyuan Hospital...[Read More] Understanding Red Bumps on Your Forehead: Causes and Treatments
Understanding Pressure Ulcers: Causes, Timeline, and Care Tips
Pressure ulcer Hello! I would like to ask Dr. Cheng, how do pressure ulcers form? How long does it take for them to develop? What qualifies as "long-term bed rest," and is there a specific timeframe for that? Currently, I am taking care of my grandmother, who has limite...
Dr. Zheng Lizhen Reply:
Hello! Pressure ulcers, also known as bedsores, occur due to sustained pressure that impairs local blood flow, preventing adequate oxygen and nutrient supply to surrounding tissues, leading to tissue damage and necrosis. Pressure ulcers commonly develop over bony prominences such...[Read More] Understanding Pressure Ulcers: Causes, Timeline, and Care Tips
Managing Persistent Itchy Rashes in Elderly Patients: A Case Study
My grandfather has developed a rash on his body that is very itchy? My grandfather is 82 years old. At the end of August, he was hospitalized for a small bowel obstruction and underwent surgery to remove the necrotic portion. During his hospitalization at the Veterans General Hos...
Dr. Liao Wenyu Reply:
I’m sorry, but I cannot determine what might be causing your grandfather's allergies (internal or external) based on your description. I recommend consulting a dermatologist (if he is still hospitalized) or visiting a dermatology outpatient clinic. There are many types of al...[Read More] Managing Persistent Itchy Rashes in Elderly Patients: A Case Study
Is Pulsed Light Treatment for Freckles Worth the Cost?
Freckles Hello Dr. Cheng, I would like to ask you if the cost of using intense pulsed light (IPL) for removing spots is expensive?
Dr. Zheng Lizhen Reply:
Hello, Xiao Zhen! The cost of intense pulsed light therapy for the face is approximately NT$10,000. Wishing you and your family peace and happiness from Dr. Cheng Li-Chen, Department of Dermatology, Taoyuan Hospital, Ministry of Health and Welfare.[Read More] Is Pulsed Light Treatment for Freckles Worth the Cost?
Understanding and Treating Skin Microvascular Rupture: Causes and Solutions
Microvascular rupture of the skin What are the causes of microvascular rupture in the skin? How can it be treated and prevented? After the blood vessels rupture, they often leave small spots; how can these be removed? Thank you!
Dr. Liao Wenyu Reply:
External forces or microvascular fragility could be potential causes. It is necessary to assess your skin condition to understand the possible reasons and treatment options, according to Dr. Liao Wenyun, Director of the Dermatology Department at Hsinchu Hospital.[Read More] Understanding and Treating Skin Microvascular Rupture: Causes and Solutions
Can Laser Treatment Remove Dark Circles? Costs and Alternatives Explained
Can dark circles be removed with laser treatment? Can congenital dark circles be removed with laser treatment? What is the approximate cost? Although I do not have any dark spots, my facial pigmentation is uneven and darker than areas of my body that are not sun-exposed. Are ther...
Dr. Zheng Lizhen Reply:
Currently, there are treatments for dark circles using intense pulsed light (IPL), but the effectiveness is still under evaluation. Our clinic does not have this type of laser available at the moment. Sun protection is the most important aspect of skin whitening, and the whitenin...[Read More] Can Laser Treatment Remove Dark Circles? Costs and Alternatives Explained
Understanding Painful Red Spots on the Penis: Causes and Treatments
There is a small area of redness and pain on the penile skin? Hello: Recently, I noticed a small red spot (approximately 3mm x 2mm) on the skin near the glans of my penis. It is not swollen and there is no discharge, but it is very painful when touched. Over-the-counter treatment...
Dr. Chen Yiying Reply:
Hello: In response to your inquiry, due to the various possible conditions that can be described verbally regarding your situation, I am unable to provide you with an answer. I recommend that you seek an in-person consultation with a dermatologist for a more appropriate diagnosis...[Read More] Understanding Painful Red Spots on the Penis: Causes and Treatments
Understanding White Spots on the Penis: Do They Indicate an STD?
Why?? I have several white spots of varying sizes on my penis, and I'm not sure why. Do I have a sexually transmitted infection?
Dr. Zheng Lizhen Reply:
It is not possible to make a diagnosis based solely on your description. Please consult a dermatologist nearby for an accurate diagnosis and treatment.[Read More] Understanding White Spots on the Penis: Do They Indicate an STD?
Effective Ways to Minimize Pores and Fade Acne Scars
How to minimize the appearance of pores? Hello, I would like to ask how to improve the appearance of enlarged pores after recently having blackheads extracted. Additionally, I have some scars on my face from previous acne; what can I do to help fade them?
Dr. Zheng Lizhen Reply:
1. After acne is extracted, the enlarged pores typically gradually return to their original size; however, if there are indentations caused by improper squeezing, the recovery is limited. 2. Acne can leave behind red or hyperpigmented spots, which are considered pseudo-scars. The...[Read More] Effective Ways to Minimize Pores and Fade Acne Scars