Swollen Lower Lip in 3-Year-Old: Causes and When to Seek Help
Swelling of the lower lip in a 3-year-old child? Hello Doctor: This morning, I noticed that my 3-year-old son's lower lip on the right side is swollen significantly, resembling a large blister. There were no symptoms before bedtime, so I am unsure if this could be due to him...
Dr. Li Yufen Reply:
Hello: Based solely on the textual description, it is not possible to accurately diagnose a skin condition. If the skin condition does not improve or worsens, it is recommended to consult a nearby dermatologist for diagnosis and treatment. Thank you![Read More] Swollen Lower Lip in 3-Year-Old: Causes and When to Seek Help
How Long Should You Take Oral A Acid for Skin Improvement?
How long should A acid be taken? Hello, I have been taking oral isotretinoin for three years and four months, at a dosage of 20 mg every other day. Can I conclude the treatment? I have not experienced any acne symptoms, and my oiliness has also improved. I weigh 66 kg.
Dr. Li Yufen Reply:
Hello: The symptoms have improved after taking oral isotretinoin, and I have been on it for three years and four months. I recommend returning for a follow-up appointment to have the physician assess whether it is still necessary to continue the treatment. Thank you![Read More] How Long Should You Take Oral A Acid for Skin Improvement?
How to Treat Toenail Fungus Without a Nail: Expert Tips
Topical treatment for nail fungus? Hello, Dr. Lee. My left big toe has a fungal nail infection and the nail has fallen off, so there is no nail left. Should I apply the antifungal ointment prescribed by the doctor on the nail bed? Also, can I apply the purchased Lamisil (Terbinaf...
Dr. Li Yufen Reply:
Hello: Without toenails, antifungal ointment can be applied to the nail bed to protect the newly grown toenails from fungal infections. You can choose to use either the antifungal ointment or Lamisil, but both need to be applied continuously for six months to a year until the toe...[Read More] How to Treat Toenail Fungus Without a Nail: Expert Tips
Understanding Shingles: Why Young People Are Affected Too
Shingles Hello, Dr. Wu. Typically, shingles is more common in individuals over the age of 50. Why, then, does shingles occur in younger people? Is it because individuals with weakened immune systems are more susceptible to the varicella-zoster virus? After experiencing shingles o...
Dr. Wu Yuxin Reply:
Individuals with weakened immune systems are more susceptible to developing shingles at a younger age and may also experience a recurrence. Boosting the immune system is the key to preventing shingles.[Read More] Understanding Shingles: Why Young People Are Affected Too
Managing Cellulitis: What to Do When It Spontaneously Drains
Cellulitis ruptured on its own? Dear Dr. Wu, Last night, the emergency physician diagnosed me with cellulitis. (All my blood test results were normal, and I did not have a fever.) Since last night, I have been taking antibiotics and changing the dressings in the morning and eve...
Dr. Wu Yuxin Reply:
If there are no significant worsening symptoms, please return for a follow-up appointment as scheduled by your physician.[Read More] Managing Cellulitis: What to Do When It Spontaneously Drains
Does Antifungal Cream Contain Steroids? A Dermatologist's Insight
Does the antifungal medication produced by Ouyie contain steroids? Hello, doctor. I have been suffering from athlete's foot on my right foot for about two months. During this time, I have seen three dermatologists and have been taking and applying medication as prescribed, b...
Dr. Li Yufen Reply:
Hello: The antifungal cream Oumei contains two ingredients, Isoconazole nitrate and Diflucortolone valerate, which includes a corticosteroid. Thank you![Read More] Does Antifungal Cream Contain Steroids? A Dermatologist's Insight
Long-Term Use of Finasteride for Male Pattern Baldness: Risks and Side Effects
Long-term use of finasteride, male pattern baldness? Hello doctor, I would like to ask about the long-term use of Finasteride for treating male pattern baldness. Could long-term reduction of DHT lead to issues such as decreased muscle mass or a higher-pitched voice, similar to fe...
Dr. Wu Yuxin Reply:
Approximately 1 in 200 users may experience an impact on sexual function, while the rest are generally unaffected.[Read More] Long-Term Use of Finasteride for Male Pattern Baldness: Risks and Side Effects
Understanding Your Skin Biopsy Results: Is It Benign?
Consultation Report Hello Doctor: Since I can only return for a follow-up next week, I would like to ask for your assistance in reviewing the pathology report to determine if it is benign. Thank you! Skin, buttock, right, excision, blue nevus. Description: The specimen submit...
Dr. Wu Yuxin Reply:
A blue nevus is a blue mole, and the report did not mention any lesions.[Read More] Understanding Your Skin Biopsy Results: Is It Benign?
Managing Infected Sebaceous Cysts: Symptoms, Treatments, and Recovery
Inflammation of a sebaceous cyst? I had a sebaceous cyst on my back that became red and swollen, so I went to a clinic. The doctor diagnosed it as a cyst but said it was inflamed and needed to be treated with anti-inflammatory medication. I was prescribed a three-day course of an...
Dr. Wu Yuxin Reply:
Less pain and no fever indicate improvement; conversely, the presence of these symptoms suggests deterioration. Based on your treatment process described above, it is completely correct and aligns with medical standards. It is recommended to continue collaborating with your physi...[Read More] Managing Infected Sebaceous Cysts: Symptoms, Treatments, and Recovery
Managing Redness from Antibiotic Steroid Cream on Ankle Rash
Ankle rash If the area where you applied the antibiotic-steroid combination ointment becomes more red, it is important to take the following steps: 1. **Discontinue Use**: Stop using the ointment immediately to see if the redness improves. 2. **Clean the Area**: Gently wash the ...
Dr. Wu Yuxin Reply:
Seek medical attention as soon as possible. Do not apply any random ointment, as it may not be suitable and could sometimes have the opposite effect.[Read More] Managing Redness from Antibiotic Steroid Cream on Ankle Rash
Understanding Calf Striae: Causes, Risks, and Treatment Options
Calf striae consultation? Hello Dr. Wu: Today I noticed a line or stripe about 15 centimeters long on the right side of my left calf. At first, I thought it was just a crease from wearing pants, but it hasn't disappeared. After researching online, I found that it might be a ...
Dr. Wu Yuxin Reply:
Q1. Sudden weight gain, increased height, and prolonged use of steroids are common causes. Q2. There will be no worsening of the condition. Q3. It will not disappear; it will only slightly fade. Q4. Laser treatment can help to fade it, but it cannot completely eliminate it.[Read More] Understanding Calf Striae: Causes, Risks, and Treatment Options
Can Athlete's Foot Spread to Other Body Parts Through Clothing?
If you have athlete's foot while getting dressed, can it infect other areas of the body? Hello, doctor: After I take a shower and get dressed, my pants and clothes often come into contact with the area affected by athlete's foot. If my pants and clothes briefly touch th...
Dr. Wu Yuxin Reply:
The chances are slim.[Read More] Can Athlete's Foot Spread to Other Body Parts Through Clothing?
Understanding Scrotal Calcinosis: Treatment Options and Where to Seek Help
Scrotal calcinosis: treatment methods and treatment locations? As previously mentioned, I have already consulted a doctor who did not provide a diagnosis and stated that treatment was unnecessary, suggesting it was likely benign. However, I have recently noticed that the round-sh...
Dr. Wu Yuxin Reply:
If surgery for removal is desired, you can make an appointment with the urology department.[Read More] Understanding Scrotal Calcinosis: Treatment Options and Where to Seek Help
Understanding Dark Rash and Itching on Abdomen and Waist
Itchy rash on the abdomen and lower back that has turned into dark lesions? Hello Doctor: Has this started around last winter? I can't quite remember when it began, but my abdomen and the sides of my waist have been itchy. After scratching for a while, it has now turned dark...
Dr. Wu Yuxin Reply:
Without seeing the skin lesions, it is not possible to make a diagnosis. Please consult a nearby dermatologist for examination and evaluation.[Read More] Understanding Dark Rash and Itching on Abdomen and Waist
Understanding Anxiety Around Virus Transmission: Key Insights for Patients
Excessive worry about infections? Hello, Doctor. Due to my previous work, I have developed obsessive-compulsive disorder and anxiety. I am currently seeing a psychiatrist who advised me that understanding the true source of my psychological panic is essential. I would like to cla...
Dr. Wu Yuxin Reply:
In summary, the risk of direct contact infection is the highest, while indirect infection through objects is also possible. In humid environments, the virus can sometimes survive for more than 24 hours, but there is no standard answer. Excessive anxiety cannot prevent infection; ...[Read More] Understanding Anxiety Around Virus Transmission: Key Insights for Patients
Can You Use Artificial Skin on Healing Furuncle Wounds?
Care for Furuncle Wounds Hello, doctor: The abscess has subsided, is no longer painful, and there is very little to no wound exudate. Can I apply a synthetic skin to this wound?
Dr. Wu Yuxin Reply:
In principle, it is possible, but it is still recommended to have a physician evaluate it before making a decision.[Read More] Can You Use Artificial Skin on Healing Furuncle Wounds?
Understanding Cold Sores: Healing Process and Contagion Concerns
Herpes issues? Hello, six months ago I had an outbreak of herpes simplex virus (cold sores), and this time when I noticed redness and slight swelling on my lips along with some unclear blisters, I immediately consulted a dermatologist. After examination, the doctor diagnosed it a...
Dr. Wu Yuxin Reply:
Without visualizing the actual lesion, confirmation cannot be made.[Read More] Understanding Cold Sores: Healing Process and Contagion Concerns
Understanding Underarm Hair Removal: Laser vs. Other Methods
Underarm hair removal consultation Hello Dr. Wu, I have consulted with a dermatologist who advised against shaving armpit hair, as it may cause the regrowth to be coarser. They only recommend laser hair removal. 1. I would like to ask if using scissors will also cause the hair ...
Dr. Wu Yuxin Reply:
There is no standard answer for hair removal methods; one should choose the method that is most suitable for oneself. Trimming hair does not make it coarser.[Read More] Understanding Underarm Hair Removal: Laser vs. Other Methods
Understanding Painless Hard Lumps on the Vulva: What You Need to Know
There is a painless lump on the mons pubis? Hello doctor, I have a small hard lump on the left side of my mons pubis that has been there for a long time, but it doesn't hurt. I previously saw a gynecologist who said it was on the skin and advised me to see a dermatologist. H...
Dr. Wu Yuxin Reply:
Without seeing the actual lesion, it is not possible to confirm the diagnosis. It is recommended to consult a nearby dermatologist for evaluation and treatment.[Read More] Understanding Painless Hard Lumps on the Vulva: What You Need to Know
Dealing with Partially Detached Toenails: What You Need to Know
Part of the toenail is separated from the nail bed? Hello doctor, recently my big toe nail was flipped back and bled, but there was no obvious detachment of the nail. However, the nail has been flipped again, and this time the left side of the big toe nail is completely lifted, w...
Dr. Wu Yuxin Reply:
If the toenail is already unstable, it is better to have it removed for easier care. It is advisable to have a physician examine it.[Read More] Dealing with Partially Detached Toenails: What You Need to Know