Understanding White Bumps on the Labia: Causes and Solutions
There is a small white bump on the labia minora? Initially, there was a yellowish, foul-smelling discharge resembling curds from the genital area, accompanied by itching that led to scratching. After a few days of scratching, the area became red and even developed broken skin. Al...
Dr. Wu Yuxin Reply:
Without actually seeing the lesion, it is impossible to determine the issue; one must observe it to understand the problem and know how to address it.[Read More] Understanding White Bumps on the Labia: Causes and Solutions
Understanding Treatment Options for Viral Warts on Toes: Expert Insights
May I ask the doctor? Dear Dr. Wu, I would like to ask about my father's condition. Recently, he has developed thick calluses on the outer sides of both big toes, and the skin on the big toes appears somewhat rough. A dermatologist diagnosed it as a viral wart and recommend...
Dr. Wu Yuxin Reply:
1. The combination of cryotherapy and wart treatment solution yields the best results. 2. The principles of new and old treatments remain the same. 3. It is likely that too much wart treatment solution was applied, causing it to spread to normal tissue. 4. You can try gentl...[Read More] Understanding Treatment Options for Viral Warts on Toes: Expert Insights
Understanding Nail Issues: From Ingrown Nails to Fungal Infections
Onychomycosis (fungal nail infection) and polyp? Hello doctor, I have been suffering from ingrown toenails for many years. I have undergone multiple surgeries and have had my big toenail removed. The nail that grew back is crooked and has become infected with onychomycosis. Recen...
Dr. Li Yufen Reply:
Hello: It is not possible to accurately diagnose skin diseases based solely on a textual description. Some cases of paronychia may present with protruding granulation tissue, which can easily bleed upon contact. Additionally, treating onychomycosis may require the continuous appl...[Read More] Understanding Nail Issues: From Ingrown Nails to Fungal Infections
Understanding Penile Lesions: From Moles to HPV-Related Warts
The pathology report indicates that the mole on the penis is a condyloma? Hello doctor, I have several small flat moles on my penis (the largest one measures 0.3mm x 0.3mm). These moles have been with me for about three years. I am concerned that they might develop into melanoma,...
Dr. Wu Yuxin Reply:
1. Possible 2. Possible 3. The pathology report confirms it.[Read More] Understanding Penile Lesions: From Moles to HPV-Related Warts
Can Multiple Treatments for Viral Warts Be Used Simultaneously?
Can multiple treatments for viral warts be used simultaneously? Hello Doctor, previously I had a viral wart on the back of my right hand finger, which I only got checked recently, and the doctor said it was quite large. At that time, I received cryotherapy. After returning home, ...
Dr. Wu Yuxin Reply:
In principle, it is possible. However, you should consult your attending physician regarding this issue, as they are most familiar with your condition.[Read More] Can Multiple Treatments for Viral Warts Be Used Simultaneously?
Can You Still Spread Chickenpox After Scabs Fall Off?
Can chickenpox still be contagious after the scabs have formed? Hello doctor 👋 It has been 15 days since I developed chickenpox on June 27, and the scabs are starting to fall off. 1. Since my body has scabbed over and they are gradually falling off, am I still contagious? 2. Can ...
Dr. Wu Yuxin Reply:
1. In principle, the infectiousness has significantly decreased. 2. It is possible. 3. Without seeing the lesion, it is impossible to determine the issue. If it is very concerning, please seek medical attention promptly.[Read More] Can You Still Spread Chickenpox After Scabs Fall Off?
How Long to Use Beauty Gel After Skin Surgery: Key Differences Explained
Regarding beauty fillers? After a sebaceous cyst removal surgery, how long should the silicone gel be applied? During the period of applying the silicone gel, is it acceptable to skip a few days? (Due to aesthetics, as the wound is on the face...) What is the difference between s...
Dr. Wu Yuxin Reply:
1. 1.2 to 4 weeks. 2. In principle, it is possible. 3. Cosmetic gel is used to reduce wound tension, while scar gel is used to minimize the formation of scar tissue.[Read More] How Long to Use Beauty Gel After Skin Surgery: Key Differences Explained
Understanding Shingles: Treatment Options and the Role of B12 Injections
Shingles Dr. Wu: Hello! I have been suffering from shingles on my left leg, from my toes to my hip, for four weeks now (at the same time, I have cellulitis on the sole of my left foot and initially sought treatment at Cathay General Hospital). I started treatment at National Taiw...
Dr. Wu Yuxin Reply:
In principle, there are not many side effects. For this issue, you should consult your attending physician, as they are most familiar with your condition and can help you choose the appropriate medication.[Read More] Understanding Shingles: Treatment Options and the Role of B12 Injections
Does Cryotherapy on the Scalp Damage Hair Follicles?
Will cryotherapy damage the hair follicles on the scalp? A wart has developed on the scalp, and the doctor used cryotherapy with liquid nitrogen to freeze it off, allowing it to fall off on its own. Will the cryotherapy damage the hair follicles? Is there a possibility that hair ...
Dr. Wu Yuxin Reply:
In principle, it should not happen.[Read More] Does Cryotherapy on the Scalp Damage Hair Follicles?
Can STDs Be Transmitted Through Shared Toilet Seats?
Can it be transmitted through shared toilets? Hello doctor, a few days ago, a person with a history of multiple sexual partners used the home toilet. An hour later, the next user, in urgent need, did not disinfect the toilet seat with alcohol or diluted bleach and sat directly on...
Dr. Wu Yuxin Reply:
I cannot.[Read More] Can STDs Be Transmitted Through Shared Toilet Seats?
Can You Combine Oral A Acid with Glycolic Peels?
Oral retinoids & alpha hydroxy acid (AHA) chemical peels? Hello Doctor, I am currently taking oral isotretinoin. I would like to ask if it is safe to undergo glycolic acid peels during the treatment period. I am considering having the peels once a month; will this have any ef...
Dr. Wu Yuxin Reply:
In principle, topical medications have minimal impact. For this issue, you should consult your attending physician, as they are most familiar with your condition and can help you choose the appropriate medication.[Read More] Can You Combine Oral A Acid with Glycolic Peels?
Understanding White Spots on Skin: Causes and Treatment Options
The limbs of the body have small white spots? Hello, Director Wu. I would like to ask about my skin condition. Previously, I did not have any spots, but over the past year, I suddenly developed small white spots on my limbs that disappear when I touch them. I went to China Medica...
Dr. Wu Yuxin Reply:
Without actually seeing the lesion, it is impossible to determine the issue. If it is very concerning, please seek medical attention as soon as possible. Only after an examination can the problem be identified and addressed.[Read More] Understanding White Spots on Skin: Causes and Treatment Options
Effective Strategies for Treating Scars from Long-Term Cysts
How to improve scars left by cysts that have persisted for many years? Hello, doctor. I have multiple epidermoid cysts growing on my buttocks, and they become quite inflamed (ranging from 2 to 5 cm) each time. The scars are red, flat, and indented, and they have persisted for ove...
Dr. Wu Yuxin Reply:
1. Yes. 2. There are skincare products and ointments that lighten pigmentation. 3. The earlier scar treatment is initiated, the better the outcome. 4. Generally, it will not. 5. Generally, it is not necessary.[Read More] Effective Strategies for Treating Scars from Long-Term Cysts
Can I Perm My Hair with Seborrheic Dermatitis on My Scalp?
Seborrheic dermatitis of the scalp? Hello Doctor: I have a question. I have seborrheic dermatitis on my scalp, and I saw a doctor the day before yesterday who prescribed medication. The inflammation has improved a lot, and I no longer have itching. I was wondering if it's sa...
Dr. Wu Yuxin Reply:
In principle, it is possible. However, you should consult your attending physician about this issue, as they are the most familiar with your condition.[Read More] Can I Perm My Hair with Seborrheic Dermatitis on My Scalp?
Is Vaseline Safe for Lip Care? Understanding Allergies and Usage
Using petroleum jelly as a lip care product? Hello Doctor: Recently, I purchased Vaseline Baby Triple Refined Gel and have been applying it thickly on my lips before bedtime without any discomfort. Occasionally, I use Laneige Lip Sleeping Mask, and the frequency of use for both p...
Dr. Wu Yuxin Reply:
If there are no discomforts, it is acceptable.[Read More] Is Vaseline Safe for Lip Care? Understanding Allergies and Usage
Understanding Scabies and Pubic Lice: Infection Risks and Prevention
Scabies and pubic lice infestation? Hello, doctor. I am a staff member at a clinic, and we often have patients with scabies or pubic lice coming in for treatment. However, sometimes we are unsure if they actually have these conditions. I would like to ask: 1. If I encounter a p...
Dr. Wu Yuxin Reply:
The chances are very low, so please rest assured. Just adhere to the principle of frequent handwashing. The risk of infection from money, health insurance cards, and medical records is very low.[Read More] Understanding Scabies and Pubic Lice: Infection Risks and Prevention
Can You Take Vitamins While on Oral A-Retinoids? Expert Advice
Taking vitamins during oral retinoid therapy? Hello, doctor. I would like to ask if it is safe for me to take multivitamins, vitamin B, C, D, or other dietary supplements while I have been on isotretinoin for three months. Will there be any interactions or conflicts?
Dr. Wu Yuxin Reply:
In principle, it should not be done, but it is advisable to consult a pharmacist first.[Read More] Can You Take Vitamins While on Oral A-Retinoids? Expert Advice
Can Laser Treatment Help Dark Circles for Keloid-Prone Skin?
If you have keloids, can you undergo laser treatment for dark circles? Due to my keloid tendency, I have given up on treatment, but I would like to improve the dark circles under my eyes. I would like to know if I can undergo laser treatment.
Dr. Wu Yuxin Reply:
First, you need to know the type of laser you are going to use. In principle, it is possible, but you must discuss it with your physician first.[Read More] Can Laser Treatment Help Dark Circles for Keloid-Prone Skin?
Choosing the Right Sunscreen for A Acid Users: Physical vs. Chemical
A acid sunscreen products I would like to ask the doctor whether it is more suitable to use a physical or chemical sunscreen when applying topical tretinoin (Avene). Is it appropriate to use powder sunscreen in the case of acne? Thank you!
Dr. Wu Yuxin Reply:
In principle, there are no restrictions; however, if the physical sunscreen particles are too large, they may clog pores and sometimes exacerbate acne.[Read More] Choosing the Right Sunscreen for A Acid Users: Physical vs. Chemical
How High Temperatures Can Kill Wart Viruses: A Dermatology Guide
Viral warts virus The virus that causes warts, known as human papillomavirus (HPV), is generally sensitive to high temperatures. Studies suggest that temperatures above 60 degrees Celsius (140 degrees Fahrenheit) can effectively inactivate the virus. However, it's important ...
Dr. Wu Yuxin Reply:
Once outside the human body, death occurs; in principle, high temperatures are not necessary, just cleaning is sufficient.[Read More] How High Temperatures Can Kill Wart Viruses: A Dermatology Guide