Persistent Pain After Wart Treatment: When to See a Doctor?
Wart Hello Doctor: I used to have a wart on my foot, which was treated with cryotherapy for five sessions. The treated area fell off, and the doctor said it was healed. However, even now, when I press on it, it still hurts, as if it hasn't healed inside, while the outer skin...
Dr. Huang Ruiyun Reply:
It is difficult to assess the exact situation online; if you experience any discomfort, it is advisable to seek medical attention again.[Read More] Persistent Pain After Wart Treatment: When to See a Doctor?
Effective Treatments for Excessive Foot Sweating: Options and Insights
The treatment for plantar hyperhidrosis (excessive sweating of the feet) includes several options: 1. **Antiperspirants**: Prescription-strength aluminum chloride antiperspirants can be applied Hello Dr. Cheng, I have a problem with excessive sweating in my feet. Does Taoyuan Ho...
Dr. Zheng Lizhen Reply:
Hello: I apologize, but this service is currently not available. Sincerely, Dr. Cheng Li-Chen, Department of Dermatology, Taoyuan Hospital, Ministry of Health and Welfare.[Read More] Effective Treatments for Excessive Foot Sweating: Options and Insights
Understanding Excessive Sweating in Children: Causes and Solutions
Infants with moist and sticky hands and feet? My son is five years old, and his palms and the soles of his feet always feel moist and sticky. In the summer, if he sits on the floor and then gets up, there is a puddle of sweat left behind. He sweats a lot while sleeping, and when ...
Dr. Zheng Lizhen Reply:
Hello: It could be hyperhidrosis. If you are considering surgery, please consult a neurosurgeon. If you are interested in treatment with botulinum toxin injections, please contact a dermatologist. Sincerely, Dr. Cheng Li-Chen, Department of Dermatology, Taoyuan General Hospital, ...[Read More] Understanding Excessive Sweating in Children: Causes and Solutions
How to Differentiate Between Warts and Dyshidrotic Eczema?
How to differentiate between warts and dyshidrotic eczema? How can I differentiate between warts and dyshidrotic eczema? Previously, I had a wart on the sole of my foot, which is still being treated. However, last week I noticed a row of small bumps on my right index finger, abou...
Dr. Huang Ruiyun Reply:
Early warts can be quite small and are indeed difficult to distinguish from dyshidrotic eczema with the naked eye. Physicians sometimes use a magnifying glass for better examination. Additionally, the arrangement and distribution pattern can provide clues; a row of 7 or 8 lesions...[Read More] How to Differentiate Between Warts and Dyshidrotic Eczema?
Persistent Blisters on Feet: Seeking Solutions Beyond Medication
I had a small blister on my foot and saw a doctor, but it recurred after wearing shoes again? Hello Dr. Chen, I have a situation. Since last year, I have been developing small blisters on the soles of my feet. My feet tend to sweat easily, and the blisters are neither painful n...
Dr. Chen Yiying Reply:
Hello: In response to your question, the most common cause of blisters on the soles of the feet is dyshidrotic eczema (a type of eczema). Another common cause is tinea pedis (commonly known as athlete's foot). Based on your description, the likelihood of dyshidrotic eczema i...[Read More] Persistent Blisters on Feet: Seeking Solutions Beyond Medication
Understanding Warts: Transmission Risks and Prevention Tips
The contagiousness of warts? About six months ago, I developed a wart the size of a coin on my foot. At that time, I didn't realize it was a wart and tried to cut it off myself, but it only got worse. A few months later, I noticed a wart on the palm of my right hand. I'...
Dr. Huang Ruiyun Reply:
Hello: Contact does not necessarily lead to transmission. The viruses causing genital warts and common warts are different types and should be discussed separately. If the warts are on the hands or feet, many children have had them, so there is no need to worry excessively. If yo...[Read More] Understanding Warts: Transmission Risks and Prevention Tips
Is It Melanoma? Understanding Symptoms and Self-Examination Techniques
Is it melanoma? I have been troubled by long-term athlete's foot and nail fungus, and I am hesitant to see a doctor. Recently, I discovered a black mark between my toes that looks like a birthmark [it is not raised, has a bruised color, but has not improved for a long time a...
Dr. Jiang Zheen Reply:
You should seek a dermatological examination. Melanoma has many forms; generally, it appears more irregular, has uneven coloration, and tends to grow rapidly. Often, it may not present any symptoms. Please do not speculate and seek medical attention from a physician as soon as po...[Read More] Is It Melanoma? Understanding Symptoms and Self-Examination Techniques
Managing Skin Issues in Diabetic Patients: Tips for Healing and Care
Regarding diabetes patients and skin..? Hello, my father was diagnosed with diabetes and hypertension a few years ago and has been on medication for treatment. About two months ago, he accidentally fell and scraped the skin on his small foot, which is approximately 2 centimeters ...
Dr. Huang Ruiyun Reply:
The severity of the wound is difficult to accurately describe in words. Please return to the hospital for evaluation, as you may need a plastic surgery consultation for debridement. You can directly schedule an appointment with the plastic surgery department.[Read More] Managing Skin Issues in Diabetic Patients: Tips for Healing and Care
Alternative Treatments for Skin Conditions: Beyond Cryotherapy and Hair Loss Solutions
Cryotherapy 101? 1. I have several small lesions on my foot that resemble acne but have scabbed over. The doctor diagnosed them as what is commonly known as "chicken skin" and used cryotherapy. After several treatments, blisters formed on my foot, which have dried and p...
Dr. Chen Yiying Reply:
Hello: In response to your questions. 1. If it is a corn, it is related to pressure on the soles of the feet, so you should choose shoes with soft soles and cushioning, and avoid standing for long periods or walking extensively. Cryotherapy can only provide symptomatic relief and...[Read More] Alternative Treatments for Skin Conditions: Beyond Cryotherapy and Hair Loss Solutions
Can Warts Be Completely Cured? Expert Advice on Treatment and Prevention
Can warts be completely cured? Hello Dr. Zhong, several years ago I developed a growth on the top of my foot that looked like a skin tag. It was neither painful nor itchy and has not grown larger. I previously consulted a doctor who diagnosed it as a wart and performed cryotherap...
Dr. Zhong Yitun Reply:
Your main issue is that similar lesions have appeared on your cheeks and beard area, which you noticed two weeks ago. If they appeared suddenly all at once, they may not necessarily be warts; however, if they have gradually increased in number without you noticing, the likelihood...[Read More] Can Warts Be Completely Cured? Expert Advice on Treatment and Prevention
Understanding Non-Traumatic Bruising of the Big Toe Nails
Bruising of the big toe nail without external trauma? Last month, the toenails of both my big toes gradually turned dark. After consulting a dermatologist, no cause was found; they only advised me to avoid friction and to monitor the situation. Recently, the toenail on my right f...
Dr. Zhong Yitun Reply:
If the spot under your nail has been growing larger over the past few months, there is concern about melanoma. However, since it occurred last month, based on your description, it is more likely to be due to "physical trauma" (such as ill-fitting shoes, especially if th...[Read More] Understanding Non-Traumatic Bruising of the Big Toe Nails
Understanding Hard Growths Between Toes: Is It a Corn or Something Else?
Small growths on the foot? Hello, Doctor: I have five hard growths that look like small tumors in the space between my left big toe and second toe. One of them is about 1 cm wide and 0.5 cm high, while the others are smaller. Could this be what people commonly refer to as "c...
Dr. Zhong Yitun Reply:
There are five hard growths located between the big toe and the second toe on the left foot. If one appeared first and then more developed, with one being larger, it is likely a condition known as "warts," which is caused by an infection with the human papillomavirus (H...[Read More] Understanding Hard Growths Between Toes: Is It a Corn or Something Else?
Understanding Skin Issues: Blisters, Itching, and Foot Fungus Solutions
Please? About a week ago, I started developing blisters on my hands. Sometimes they itch, and at other times, I unconsciously want to pop them, but they keep multiplying. I've experienced this before, and it usually resolves after some time. What should I do now? Additionall...
Dr. Zheng Lizhen Reply:
Hello! Please visit a dermatology specialty medical institution to obtain an accurate diagnosis and treatment. Sincerely, Dr. Cheng Li-Chen, Dermatology Department, Taoyuan Hospital, Ministry of Health and Welfare.[Read More] Understanding Skin Issues: Blisters, Itching, and Foot Fungus Solutions
Effective Treatments for Athlete's Foot and Nail Fungus: Expert Recommendations
Please ask your questions regarding athlete's foot? I was infected with athlete's foot while serving in the military, and I currently have onychomycosis (fungal nail infection). I have seen a dermatologist who confirmed that I have both athlete's foot and onychomyc...
Dr. Chen Yiying Reply:
Hello: In response to your question, athlete's foot, commonly known as tinea pedis, has many topical medications that are available over the counter at pharmacies. However, oral medications are prescription-only and have more significant side effects, so it is advisable to c...[Read More] Effective Treatments for Athlete's Foot and Nail Fungus: Expert Recommendations
Effective Ways to Reduce Foot Sweat: Dermatologist Tips
Reduce foot sweat? Doctor, what methods are available to reduce foot sweating?
Dr. Zheng Lizhen Reply:
Hello! Topical antiperspirants can be applied to reduce foot sweating. This is a response from Dr. Cheng Li-Chen, Dermatology Department, Taoyuan Hospital, Ministry of Health and Welfare.[Read More] Effective Ways to Reduce Foot Sweat: Dermatologist Tips
What Are Pumice Stones and Foot Files for Removing Calluses?
What is a pumice stone or foot file? Hello, I have some calluses on the soles of my feet. I've heard that using a pumice stone or foot file can help remove them. Could you please explain what a pumice stone or foot file is?
Dr. Huang Ruiyun Reply:
You can inquire at drugstores such as Watsons or Cosmed.[Read More] What Are Pumice Stones and Foot Files for Removing Calluses?
What to Do When Eczema Won't Heal: Tips for Relief
What should I do if my eczema hasn't improved? Keep it up! You're the most popular! I'm so happy for you. By the way, I previously showed you the eczema on my foot, and after applying tretinoin, it hasn't peeled and seems to be getting larger. What should I do...
Dr. Zheng Lizhen Reply:
Hello! Please stop using tretinoin for now and switch to an eczema ointment. Additionally, reduce exposure to irritating cleansers. If there is no improvement, you should consult your physician again. Best wishes for your health, Dermatologist Dr. Cheng Li-Chen, Taoyuan Hospital,...[Read More] What to Do When Eczema Won't Heal: Tips for Relief
Understanding Foot Skin Bumps: Causes and Treatment Options
Symptom issues I have some small, round bumps on the soles of my feet and between my toes. They are not painful, but there are many of them—about ten in total—on both feet. They seem to be made of dead skin. I once tried to cut them with a nail clipper, but it hurt when I got clo...
Dr. Huang Ruiyun Reply:
Online diagnosis is not possible; please visit a dermatologist to have your condition evaluated.[Read More] Understanding Foot Skin Bumps: Causes and Treatment Options
Is Benzoic Acid Safe for Treating Athlete's Foot?
Using benzoic acid to treat athlete's foot!? When I was young, I often saw my family dissolve a white powder in hot water and soak their feet in it, claiming it could treat athlete's foot. I used to think it was a commercial medication until recently when I learned that...
Dr. Jiang Zheen Reply:
Benzoic acid and salicylic acid can both be used to treat athlete's foot, especially the keratotic type. Their primary action is to exfoliate and promote the shedding of infected skin. However, due to their strong irritant properties, excessive use on delicate areas of the s...[Read More] Is Benzoic Acid Safe for Treating Athlete's Foot?
Understanding Blisters on the Foot: Causes, Symptoms, and Treatments
Blisters on the soles of the feet? I recently went to Kenting for a trip, and a few days after returning, I noticed a small blister in the center of my left foot. It improved a bit after I popped it, but a few days later, I found another small blister on my left pinky toe. What k...
Dr. Jiang Zheen Reply:
He has two possibilities: one is athlete's foot (vesicular type), and the other is sweat-induced eczema. Sometimes, a microscopic examination may be required in the outpatient clinic. Wishing you safety.[Read More] Understanding Blisters on the Foot: Causes, Symptoms, and Treatments