Understanding and Managing Toenail Fungus and Skin Issues
Onychomycosis and related issues? Hello Doctor: I previously inquired about issues related to athlete's foot and onychomycosis. I am currently taking oral antifungal medication and applying a topical treatment. My question is: I have been on the oral medication for five week...
Dr. Wu Yuxin Reply:
I really want to help you solve the problem, but skin conditions cannot be diagnosed through verbal descriptions alone. Without seeing the lesions, it is impossible to determine the issue. If it is very bothersome, please seek medical attention as soon as possible.[Read More] Understanding and Managing Toenail Fungus and Skin Issues
Is Blood Testing for Herpes Accurate? Understanding Diagnosis and Concerns
Is the blood test for herpes not accurate? Doctor, two years ago I went to a massage parlor, and about three days later, I started experiencing muscle spasms in my thigh. Subsequently, I developed rashes and blisters from my foot to the inner thigh, with seven blisters appearing ...
Dr. Wu Yuxin Reply:
I don't understand why there is a suspicion of a diagnosis of shingles. The medications for shingles and those for herpes simplex are essentially the same, with only the dosage differing. Both are clinical diagnoses and do not require blood tests for confirmation.[Read More] Is Blood Testing for Herpes Accurate? Understanding Diagnosis and Concerns
Could Red Bumps on Your Tongue Be Cauliflower Warts?
Is it cauliflower? The red bumps on the tongue could potentially be warts. Additionally, the red, bumpy areas at the base of the tongue may indicate a condition such as glossitis or a type of oral infection. It is important to consult a healthcare professional for an accurate dia...
Dr. Wu Yuxin Reply:
Medical regulations state that "a physician must personally examine a patient before providing treatment or prescribing medication..." Therefore, online diagnosis is also not permissible. If you are experiencing significant distress, it is advisable to seek medical atte...[Read More] Could Red Bumps on Your Tongue Be Cauliflower Warts?
Understanding Lip Skin Issues: Symptoms, Diagnosis, and Treatment Options
A small area around the lip feels strange? Hello, Doctor! Recently, I've been experiencing a sensation on a small part of my upper lip, as if the skin is sticking to something, feeling tight, similar to the sensation of a pimple about to emerge, or sometimes a tingling feeli...
Dr. Wu Yuxin Reply:
1. Herpes is a clinical diagnosis; blood tests can only serve as a reference. 2. Hypothetical questions cannot be answered definitively. 3. The original physician continues to see patients. 4. Can only serve as a reference. 5. Uncertain. 6. Can only serve as a reference...[Read More] Understanding Lip Skin Issues: Symptoms, Diagnosis, and Treatment Options
Understanding Nail Plate Hollowing After a Crab Pinch Injury
The red crab pinched the nail plate, causing a hollow space? Hello Doctor, I was pinched by a red crab while cooking. After seeking medical attention and taking medication, the pain has subsided. However, a week later, I noticed a hollow space in my nail plate. Is it possible tha...
Dr. Wu Yuxin Reply:
No lesions were observed, making it difficult to determine the issue. If this is causing significant distress, please seek medical attention promptly.[Read More] Understanding Nail Plate Hollowing After a Crab Pinch Injury
Essential Guidelines for Managing Scabies in Family Members
Management after a family member has been diagnosed with scabies? Hello, doctor. A family member was recently diagnosed with scabies after a medical visit. Since I was not present during the consultation, I would like to ask about the related follow-up actions. 1. Since my fami...
Dr. Wu Yuxin Reply:
1. It is recommended to administer prophylactic medication for those who have had contact. 2. Those at risk of infection require treatment; cold water is ineffective. 3. Bleach or alcohol are both ineffective; pyrethroid insecticides can be used.[Read More] Essential Guidelines for Managing Scabies in Family Members
Managing Toenail Fungus and Skin Issues: Expert Dermatologist Advice
Consultation with a physician regarding multiple issues? Hello, Doctor: I currently don't understand why my liver enzyme levels have dropped from 41 to 30, so I can take the antifungal medication, which I've been on for over two weeks. I only missed one dose because I o...
Dr. Wu Yuxin Reply:
The best treatment for fungal infections is a combination of internal and external therapies. Itchiness and rashes are often caused by repeated scratching. What can be done to prevent athlete's foot and subsequently nail fungus from recurring? The answer lies within yourself...[Read More] Managing Toenail Fungus and Skin Issues: Expert Dermatologist Advice
Can You Safely Discontinue Low-Dose Oral A Acid While Taking Doxycycline?
Can low-dose oral isotretinoin be discontinued on one's own? Hello Dr. Wu: I recently visited the clinic due to a urinary tract infection, but I forgot to inform the urologist that I am currently taking low-dose oral isotretinoin. Upon returning home, I noticed on the prescr...
Dr. Wu Yuxin Reply:
You should consult your attending physician about this issue.[Read More] Can You Safely Discontinue Low-Dose Oral A Acid While Taking Doxycycline?
What to Do If Oral A Acid Capsule Breaks and Touches Skin?
Medication issues I would like to ask about what happens if an oral isotretinoin capsule breaks and the liquid inside comes into contact with the skin. A while ago, my doctor mentioned that after taking it for three months, I could stop the medication, so I did. However, I still ...
Dr. Wu Yuxin Reply:
I cannot.[Read More] What to Do If Oral A Acid Capsule Breaks and Touches Skin?
Understanding Painful Armpit Lumps: Causes and Treatment Options
Painful lump in the armpit? Today is July 28th. About a week ago, I noticed a lump in my armpit. I had previously found lumps that disappeared after a while, but this time it hasn't gone away after about a week. It started small and gradually got bigger. Initially, there was...
Dr. Wu Yuxin Reply:
No lesions were observed, making it difficult to determine the issue. If it is causing significant distress, please seek medical attention promptly.[Read More] Understanding Painful Armpit Lumps: Causes and Treatment Options
Understanding Groin Skin Issues: Causes and Treatments Explained
Inguinal skin issues? Hello doctor, I recently noticed something in my groin area. What could this be? It doesn't hurt or itch, but it turns red when I scratch it. Thank you.
Dr. Wu Yuxin Reply:
Medical regulations state that "a physician must personally examine a patient before providing treatment or prescribing medication," and therefore, online diagnosis is not permitted. If you are experiencing significant distress, it is advisable to seek medical attention...[Read More] Understanding Groin Skin Issues: Causes and Treatments Explained
Understanding Furuncles and Folliculitis: Causes, Treatments, and Recovery
Boils and folliculitis issues? Hello, Director Wu! Two months ago, I had an abscess on my left buttock that required incision and drainage at a surgical clinic, where the pus was removed. I had a similar issue in the past, where the abscess burst and the pus drained out, leading ...
Dr. Wu Yuxin Reply:
I would really like to help, but without actually seeing the lesion, I cannot make a definitive assessment. You should consult your attending physician regarding this issue, as they are most familiar with your condition and can help you choose the appropriate medication.[Read More] Understanding Furuncles and Folliculitis: Causes, Treatments, and Recovery
Understanding Folliculitis and Seborrheic Dermatitis: Treatment Options
Folliculitis Seborrheic Dermatitis I have developed many pimples on my scalp, some of which are itchy and painful. This has been ongoing for several years, and despite repeated treatments, I have not been able to cure it. I consulted a doctor who prescribed a cream containing Fus...
Dr. Wu Yuxin Reply:
Medical regulations state that "a physician must not administer treatment or prescribe medication without personally examining the patient." If you are experiencing significant distress, it is advisable to seek medical attention promptly.[Read More] Understanding Folliculitis and Seborrheic Dermatitis: Treatment Options
Post-Mole Removal Care: Managing Slow Healing and Redness
Post-operative care for the excision of a raised mole? Hello, I had a mole excision surgery about a week ago. The wound is approximately 0.6 cm in diameter and has not been sutured. The healing process seems to be a bit slow, and in the past few days, I've noticed some redne...
Dr. Wu Yuxin Reply:
For sutured wounds, it is recommended to apply an antibiotic ointment and keep the area clean; the use of artificial dressings is not advised.[Read More] Post-Mole Removal Care: Managing Slow Healing and Redness
Understanding Excessive Sweating and Treatment Options for Athlete's Foot
Please feel free to ask your question? Hello, I work in cleaning and wear rubber boots and long pants uniforms every day, even during the hot summer. My sweat glands are particularly active, and during the summer, I get my underwear, outer pants, and clothes completely soaked whi...
Dr. Wu Yuxin Reply:
Sweating is a normal physiological (thermoregulatory) mechanism. Athlete's foot and toenail fungus cannot be treated with light therapy or cryotherapy.[Read More] Understanding Excessive Sweating and Treatment Options for Athlete's Foot
Red Bumps in the Groin: Is It Eczema and How to Treat It?
There are red bumps in the groin area? Doctor, I have red bumps on one side of my groin, with a small white spot in the center. Could this be eczema? It is also itchy. Thank you. What medication should I apply?
Dr. Wu Yuxin Reply:
Without actually seeing the lesion, it is impossible to determine the issue. If it is causing significant distress, please seek medical attention as soon as possible. A proper examination is necessary to identify the problem and determine the appropriate course of action.[Read More] Red Bumps in the Groin: Is It Eczema and How to Treat It?
How Long Does It Take to Treat Tinea Versicolor Effectively?
How long does it take to treat tinea versicolor? I have a brown sweat stain near the back of my thigh on my buttocks. I have been applying Bifonazole for almost three months, and I have also been using a wash (daily) and taking Fluconazole (once a week) for one month. However, it...
Dr. Wu Yuxin Reply:
The color change may take 3 to 6 months to return to normal. There is no need for a skin scraping examination.[Read More] How Long Does It Take to Treat Tinea Versicolor Effectively?
Can I Use Betadine or Kelo-cote Instead of Fucicort for Skin Irritation?
Mite ointment Previously, I was treated by a doctor with Fucicort cream after being affected by a blister beetle. I finished the cream, but in the last couple of days, I've been affected again. There's only one dermatology clinic nearby that opens on Friday, but the wou...
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] Can I Use Betadine or Kelo-cote Instead of Fucicort for Skin Irritation?
Managing Recurring Candida Infections on the Penis: Risks and Alternatives
White Candida on the genitals Hello Dr. Wu, For the past few years, I have been experiencing itching on the glans, accompanied by a lot of white flakes. I previously consulted a physician who diagnosed me with candidiasis and prescribed Mycomb Cream. The results were quite good....
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] Managing Recurring Candida Infections on the Penis: Risks and Alternatives
Understanding Sweat Eruptions and Keloids: Common Concerns and Solutions
Questions about dyshidrotic eczema and keloids? Hello, doctor. I have dyshidrotic eczema, and when my skin itches, I have consulted both a dermatologist and a traditional Chinese medicine practitioner to adjust my constitution. The dermatologist prescribed "Beiluo Yi Ointmen...
Dr. Wu Yuxin Reply:
1. Over-the-counter medications can be purchased without a prescription, while prescription medications cannot. 2. Keloids can be diagnosed through visual inspection, medical history, and physical examination.[Read More] Understanding Sweat Eruptions and Keloids: Common Concerns and Solutions