Managing Skincare for Oily T-Zone and Dry Cheeks: Tips and Solutions
Skincare product-related skin issues? Hello, doctor. I have a skin type that tends to be oily in the T-zone but dry around the cheeks and eyes. I have a habit of applying skincare products, usually starting with toner, followed by serum, moisturizer, and sunscreen. This routine w...
Dr. Wu Yuxin Reply:
It works fine in the summer, but in the winter, it causes stinging and redness, usually due to dryness. It is recommended to switch to a more moisturizing and hydrating cream. For other issues, without seeing the lesions, it is difficult to determine. If it is very bothersome, pl...[Read More] Managing Skincare for Oily T-Zone and Dry Cheeks: Tips and Solutions
Understanding Skin Issues: When to See a Doctor for Arm and Body Concerns
Inner arm 1. I have a rough feeling on the inner side of my arm, with tiny bumps that I didn't pay much attention to at first. However, after some time, I took a closer look and noticed that while the surface appears normal, there are small white bumps along with fine white ...
Dr. Wu Yuxin Reply:
If you have so many questions and online consultations are not resolving them, please seek medical attention as soon as possible if you are feeling distressed.[Read More] Understanding Skin Issues: When to See a Doctor for Arm and Body Concerns
Understanding Sebaceous Cyst Inflammation: Pressure and Anesthesia Concerns
Anesthesia and Compression for Sebaceous Cysts Hello Doctor, I have a sebaceous cyst that has been stable for at least three years (I can't remember when it first appeared). Recently, the cyst has become inflamed, and I would like to ask you two questions. First, regarding t...
Dr. Wu Yuxin Reply:
1. It is possible, and it may also be caused by a bacterial infection. 2. Anesthesia is effective on the surface, but its effectiveness decreases at deeper levels, making pain unavoidable.[Read More] Understanding Sebaceous Cyst Inflammation: Pressure and Anesthesia Concerns
Understanding Warts: Transmission Risks and Prevention Tips
Regarding warts? Hello Doctor, Today when I visited the dermatologist, I found out that the spots on both of my feet that I thought were calluses are actually warts. I have a few questions I would like to ask: 1. I usually wash my feet with my left hand and do not touch my fee...
Dr. Wu Yuxin Reply:
1. It is possible. 2. Genital warts are commonly referred to as "cauliflower." 3. They can be contagious, but it is still important to maintain good hygiene. 4. If it is very bothersome, please seek medical attention promptly.[Read More] Understanding Warts: Transmission Risks and Prevention Tips
Understanding Scabies: Symptoms, Diagnosis, and Treatment Insights
Scabies issue!!! Hello, doctor! I would like to ask you a few questions about scabies. I started noticing small red rashes on the back of my hands on November 24th. Initially, I thought it was an allergic reaction to new bed sheets since I had just changed them the day before, so...
Dr. Li Yufen Reply:
Hello: For a detailed introduction to scabies, you can refer to the article on the Dermatology Expert Health Network at http://www.drskincare.com.tw/Qa/index.aspx?CID=15. Scabies can sometimes be difficult to diagnose in its early stages. If skin symptoms do not improve or worsen...[Read More] Understanding Scabies: Symptoms, Diagnosis, and Treatment Insights
Understanding Folliculitis: Why Cold Weather Triggers Skin Issues
Folliculitis with skin redness and swelling? Hello, I would like to ask about the red, swollen, pimple-like lesions that appear on my neck, chest, and back whenever the weather turns cold. Some of them are even painful. Initially, they resemble non-purulent acne, but later some c...
Dr. Wu Yuxin Reply:
Folliculitis is more common in the summer; however, it can still occur if one wears tight clothing, has poor hygiene practices, or works in a hot and humid environment.[Read More] Understanding Folliculitis: Why Cold Weather Triggers Skin Issues
Understanding A Acid for Acne: Benefits, Risks, and Seasonal Considerations
Taking A acid for acne? Hello Doctor, I have a tendency to develop acne, which became severe around the age of 21. Although it doesn't cover my entire face, I usually get two or three cystic, deep-seated pimples on my cheeks and chin that are difficult to heal. These pimples...
Dr. Wu Yuxin Reply:
You should consult your attending physician about this issue, as they are most familiar with your condition and can help you choose the appropriate medication.[Read More] Understanding A Acid for Acne: Benefits, Risks, and Seasonal Considerations
Persistent Skin Abscess: Seeking Effective Solutions for Recurring Issues
Recurrent furuncles? I have been experiencing this boil for about three months, and the dermatologist (National Taiwan University) prescribed antibiotics until the boil ruptured, but they did not want to prescribe any further medication. Each time I returned for a follow-up, the ...
Dr. Wu Yuxin Reply:
If you sweat easily, it's important to pay attention to hygiene to prevent recurrence. Without actually seeing the lesions, it's difficult to make a definitive diagnosis. If it is very bothersome, please seek medical attention promptly.[Read More] Persistent Skin Abscess: Seeking Effective Solutions for Recurring Issues
Preventing the Spread of Viral Warts During Cryotherapy Treatment
Transmission of viral warts? If you have a viral wart on your finger and are undergoing cryotherapy, how can you prevent transmitting it to those around you in your daily life?
Dr. Li Yufen Reply:
Hello: For an introduction to viral warts, you can refer to the article on the Dermatology Expert Health Network at http://www.drskincare.com.tw/Qa/Index.aspx?CID=14. Generally speaking, the human papillomavirus (HPV) that causes viral warts is transmitted through contact with sk...[Read More] Preventing the Spread of Viral Warts During Cryotherapy Treatment
How to Improve Dull, Coarse Hair and Scalp Flaking Issues
Scalp and hair After washing and blow-drying my hair, I still experience scalp flaking, which varies in size. I often find myself scratching my scalp, and there is a yellowish residue left under my nails. My hair lacks shine, feels frizzy, and is coarse. I'm unsure how to im...
Dr. Wu Yuxin Reply:
It could be seborrheic dermatitis, but without actually seeing the lesions, it cannot be confirmed. If it is very bothersome, please seek medical attention as soon as possible.[Read More] How to Improve Dull, Coarse Hair and Scalp Flaking Issues
Understanding Non-Itchy Red Rashes on the Arms: When to Seek Help
Skin rash, non-painful and non-itchy? In recent days, I have been experiencing red rashes on my arms that are flat, of similar size, and not painful or itchy. They feel slightly warm and do not exceed ten centimeters in area. They disappear after a few minutes, typically appearin...
Dr. Wu Yuxin Reply:
It could be urticaria, but without actually seeing the lesions, it cannot be confirmed. If it is very bothersome, please seek medical attention as soon as possible.[Read More] Understanding Non-Itchy Red Rashes on the Arms: When to Seek Help
Understanding Brown and White Acne Scars on the Back and Chest
Brown and white acne scars on the back? Doctor, I often get acne on my back and chest, and the scars are difficult to heal. I also have raised spots that look like acne but are brown in color; they don't hurt when pressed and don't have any pus-like material, resembling...
Dr. Wu Yuxin Reply:
It could be hypertrophic scarring. Without actually seeing the lesion, it is impossible to confirm. If it is very bothersome, please seek medical attention as soon as possible.[Read More] Understanding Brown and White Acne Scars on the Back and Chest
Mysterious Bug Bites: Causes, Symptoms, and Treatment Options
Bitten by an unknown insect? Recently, our family has been experiencing bites from an unknown insect while sleeping in bed. We haven't seen what kind of insect it is, but the bites are very painful at first and then become itchy. Applying medication alleviates the itching, b...
Dr. Wu Yuxin Reply:
It could be bedbugs or bird mites, but actual confirmation is needed. Without seeing the lesions, it is not possible to determine. If it is very bothersome, please seek medical attention as soon as possible.[Read More] Mysterious Bug Bites: Causes, Symptoms, and Treatment Options
Understanding Itchy Groin and Tongue Issues: What You Need to Know
Itching in the groin and issues with the tongue? I noticed that the base of the hair in my groin area has some white discoloration, and I have a bit of itching in that area. I'm concerned that I might have a sexually transmitted infection. Additionally, I have a few small re...
Dr. Wu Yuxin Reply:
Without actually seeing the lesion, it is impossible to make a definitive diagnosis. If it is causing significant distress, please seek medical attention as soon as possible.[Read More] Understanding Itchy Groin and Tongue Issues: What You Need to Know
Understanding Moles on the Scrotum and Penis: When to Seek Help
Moles on the scrotum and penis? I have developed many moles on my scrotum, almost 10, and there are 5 on my penis. What could this possibly be? Some of the moles on the scrotum are asymmetrical. I have checked the ABCDE criteria for melanoma, and only a few of the moles are asymm...
Dr. Wu Yuxin Reply:
Without actually seeing the lesion, it is impossible to determine. If it is very concerning, please seek medical attention as soon as possible.[Read More] Understanding Moles on the Scrotum and Penis: When to Seek Help
Diet Tips for Managing Urticaria: What to Eat and Avoid
Diet for Urticaria (Hives) 1. Can patients with urticaria eat spicy food? 2. What dietary considerations should individuals with urticaria be aware of?
Dr. Wu Yuxin Reply:
It depends on each individual's situation; some may be related to diet, others to their surrounding environment or climate, and some may be linked to emotions.[Read More] Diet Tips for Managing Urticaria: What to Eat and Avoid
Understanding the Effects of Washing Your Face with Water Only
Regarding washing your face with water? Hello, doctor. 1. After washing my face with plain water, can I use external tools (like a cleansing stick) to remove the remaining oil and dirt to achieve cleanliness? 2. After washing my face with water, I do not touch my face, but it...
Dr. Wu Yuxin Reply:
1. It is not recommended; facial cleansing should be done gently. 2. Without actually seeing the lesion, it is impossible to determine the condition. If it is very bothersome, please seek medical attention promptly.[Read More] Understanding the Effects of Washing Your Face with Water Only
Understanding Skin and Nail Issues: Itchy Blisters and Discolored Toenails
Skin and nail issues? I would like to ask about a condition I have. One of my fingers sometimes has intense itching in the middle area, and it develops small blister-like formations. These blisters can be very itchy at times, especially right after I wake up, while at other times...
Dr. Li Yufen Reply:
Hello: Small blisters on the fingers during summer are most commonly associated with dyshidrotic eczema. For a detailed introduction to dyshidrotic eczema, you can refer to the article on the Dermatology Expert Health website at http://www.drskincare.com.tw/Qa/Detail.aspx?ID=136....[Read More] Understanding Skin and Nail Issues: Itchy Blisters and Discolored Toenails
Black Bump on Foot: When to Seek Dermatological Help
A black pimple has developed on the corner? A few days ago, I developed a black raised bump on my foot. At first, I thought it was a mosquito bite and assumed it would heal by the next day. However, it is still there. The bump is black, raised, and painful when pressed. There is ...
Dr. Wu Yuxin Reply:
It may be folliculitis, but without actually seeing the lesions, it's impossible to confirm. If it is very bothersome, please seek medical attention as soon as possible.[Read More] Black Bump on Foot: When to Seek Dermatological Help
How to Treat Red Dots and Peeling Skin After Sun Exposure
Red spots on the nose after sun exposure? Hello, after about 1 to 2 hours of sun exposure, I develop red spots on the tip of my nose that peel and last for several weeks. The areas of my body that are exposed to the sun also develop red spots and itch. What can I do to recover qu...
Dr. Wu Yuxin Reply:
You can apply more moisturizing lotion. Without actually seeing the lesion, it's difficult to make a definitive assessment. If it is very bothersome, please seek medical attention as soon as possible.[Read More] How to Treat Red Dots and Peeling Skin After Sun Exposure