Will Frostbite Leave Scars? Understanding Skin Damage and Healing
Frostbite scars Hello Doctor: A few days ago, my skin came into contact with the metal frame of a -80 degree freezer for several seconds, resulting in redness, swelling, and pain. The next day, a dark brown discoloration appeared. I would like to ask if this will leave a scar. Th...
Dr. Wu Yuxin Reply:
It is possible, but without actually seeing the lesion, it cannot be confirmed. If it is very bothersome, please seek medical attention as soon as possible.[Read More] Will Frostbite Leave Scars? Understanding Skin Damage and Healing
Do Health Insurance Plans Cover Cyst Excision Surgery in Taiwan?
Is the excision surgery for a sebaceous cyst covered by health insurance? I recently developed a soft, painless lump on my right upper back that has been getting larger. A few days ago, a colleague accidentally pushed me into a wall corner, causing the lump to rupture. Initially,...
Dr. Wu Yuxin Reply:
It is covered by health insurance.[Read More] Do Health Insurance Plans Cover Cyst Excision Surgery in Taiwan?
Effective Cleansing Products for Fungal Skin Infections and Prevention Tips
Fungal infection Doctor, if there is a fungal infection on the body, what type of cleansing products should be used during bathing, and how can recurrent infections be prevented?
Dr. Wu Yuxin Reply:
Generally, mildly acidic cleaners are preferable.[Read More] Effective Cleansing Products for Fungal Skin Infections and Prevention Tips
Understanding Skin Issues: What Your Red Spots on the Chest Might Indicate
Chest issues I would like to ask about a red circular spot that appeared on my chest, approximately 2 centimeters in size. Initially, one appeared on the right side and disappeared after several days. Shortly after, another one developed on the left side. The appearance of the 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 promptly.[Read More] Understanding Skin Issues: What Your Red Spots on the Chest Might Indicate
Dealing with Skin Flaking After Acne Treatment: Expert Advice
Regarding the issue of skin scaling? Hello Doctor: In March, I visited the clinic because I was experiencing persistent acne on my skin. The doctor prescribed Clindamycin ointment for daytime use and Tretinoin for nighttime application, which I applied all over my face. Over the ...
Dr. Wu Yuxin Reply:
Peeling may be due to excessive use of retinoic acid; try using it every other day.[Read More] Dealing with Skin Flaking After Acne Treatment: Expert Advice
Understanding Lip Herpes: Symptoms, Diagnosis, and Treatment Options
Herpes simplex virus infection of the lips? Hello, doctor! I apologize for the lengthy message, but I want to clarify the timeline as I am really trying to find an answer to my problem. In the past, I had sexual encounters with strangers without understanding the risks. When I vi...
Dr. Wu Yuxin Reply:
1. Taking antiviral medication only treats the current infection; there is still a possibility of recurrence when the immune system is weakened. 2. Blood tests are only a reference and have limited clinical significance. 3. Symptoms vary from person to person. 4. I cannot c...[Read More] Understanding Lip Herpes: Symptoms, Diagnosis, and Treatment Options
Understanding Painful Skin Lumps: Causes and Treatments
The lump is painful? There is a painful lump in the lower right abdomen and waist area. It hurts even without touching it, and any slight movement of the waist causes pain. Initially, it was just a small bump that I thought was a pimple, but after squeezing it, only a small amoun...
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. A proper examination is necessary to understand the problem and to determine the appropriate course of action.[Read More] Understanding Painful Skin Lumps: Causes and Treatments
Understanding Skin Issues: Itchy Growth Near the Vulva and Its Causes
A lump in the genital area that is itchy and bleeding? Hello, doctor. In March of this year, I discovered a growth near the anal area of my vulva, and I'm unsure what it is. It resembles a wart-like protrusion, is slightly itchy and painful, appears pinkish in color, has som...
Dr. Wu Yuxin Reply:
You need to examine the lesion before making a diagnosis; please seek medical attention first.[Read More] Understanding Skin Issues: Itchy Growth Near the Vulva and Its Causes
Understanding Herpes Symptoms: Blood Tests and Skin Biopsy Insights
Herpes issue, there is a small, unusual red swelling about 0.5 centimeters on the upper right side of the lip? Hello, doctor! I apologize for bothering you again regarding <a href="https://adoctor.tw/article/175699">#175699</a>. I have a few questions: 1. I...
Dr. Wu Yuxin Reply:
Your issue is not easy to address online; I recommend visiting a dermatologist or an infectious disease specialist for evaluation.[Read More] Understanding Herpes Symptoms: Blood Tests and Skin Biopsy Insights
Understanding Skin Growths: Itchy, Bleeding Bumps Near the Anus
A lesion in the genital area that is itchy and bleeding? Hello, Doctor. In March of this year, I noticed a growth near the anal area of my vulva, and I'm unsure what it is. It resembles a wart-like protrusion, is slightly itchy and painful, appears pinkish in color, has some...
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 Skin Growths: Itchy, Bleeding Bumps Near the Anus
Effective Scalp Psoriasis Care: Tips and Treatment Options
Psoriasis (Plaque psoriasis) Hello, doctor. I have a problem with scalp psoriasis. How should I take care of my scalp? If the topical medication prescribed by the doctor has improved my condition, can I apply lotion to reduce the likelihood of recurrence, or are there other skinc...
Dr. Li Yufen Reply:
Hello: Scalp psoriasis can be treated with medicated shampoos and topical ointments prescribed by a physician for daily scalp care. It is recommended to rinse the shampoo thoroughly and to use moisturizing lotions, creams, or sprays to enhance repair. If the skin condition does n...[Read More] Effective Scalp Psoriasis Care: Tips and Treatment Options
Understanding the Pus-Like Substance from a Skin Lesion on Your Knee
Popping a pimple with pus? I would like to ask the doctor, I have a skin mole on the back of my knee that is not painful or itchy, but one day I noticed a black dot in the middle of the mole. I squeezed it, and at first, it looked like a blackhead, but then it started to come out...
Dr. Li Yufen Reply:
Hello: Based on the description, it may not be a simple intradermal nevus; it could be an epidermoid cyst (sebaceous cyst) or another type of skin tumor. If the skin condition does not improve or worsens, it is advisable to consult a nearby dermatologist for diagnosis and treatme...[Read More] Understanding the Pus-Like Substance from a Skin Lesion on Your Knee
Understanding Rough Skin: When to See a Dermatologist
Regarding rough skin? Hello Doctor: Recently, the skin on the sides of my chin has become much rougher compared to other areas. Sometimes it even appears red and has a bumpy texture, but it hasn't reached the level of peeling or flaking. After researching, I tried to enhance...
Dr. Li Yufen Reply:
Hello: With the recent change in seasons, you may want to enhance your moisturizing routine or apply a skin repair cream. If your skin symptoms do not improve or worsen, it is advisable to consult a dermatologist for diagnosis and treatment. Thank you![Read More] Understanding Rough Skin: When to See a Dermatologist
Understanding Molison Cream: Uses for Eczema and Skin Inflammation
Skin Soothing Cream Hello Dr. Wu, I would like to ask about "Molison Cream." The indications printed on the aluminum tube state that it is for the relief of inflammatory reactions and itching caused by skin diseases that are sensitive to steroids. I find this explanatio...
Dr. Wu Yuxin Reply:
"The relief of inflammatory reactions and itching caused by skin diseases that are responsive to corticosteroids" means that the medication contains corticosteroid components and can be used for skin conditions that can be treated with corticosteroid ointments. As for w...[Read More] Understanding Molison Cream: Uses for Eczema and Skin Inflammation
Understanding Oral HPV: Symptoms, Risks, and Treatment Options
Oral HPV issues? Hello doctor, I have a question. Previously, I had warts on my genital skin that were removed by electrosurgery, and a biopsy confirmed the presence of HPV. Recently, during an oral examination, I noticed something unusual growing under my tongue. I have attached...
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 permitted. Please seek medical attention as soon as possible.[Read More] Understanding Oral HPV: Symptoms, Risks, and Treatment Options
Understanding Itchy Skin After Healing from a Motorcycle Accident
Itching after the healing of wounds from a car accident? The image shows the current condition of a wound that has healed since a motorcycle accident in July of this year. However, it has been itchy, and the reason for the itching is unclear.
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. Please seek medical attention as soon as possible.[Read More] Understanding Itchy Skin After Healing from a Motorcycle Accident
Understanding Genital Warts: Prevention and Care in Shared Living Spaces
Cauliflower transmission issues? Hello, doctor. A few days ago, I went to the dermatologist and discovered that I have genital warts inside my anus. I actually noticed a growth about three to four weeks ago but only got it checked recently, confirming it is genital warts. I live ...
Dr. Wu Yuxin Reply:
Cauliflower is transmitted through direct contact. Apart from the chairs and toilets that bare skin may come into contact with, no special handling is required for other items shared with household members.[Read More] Understanding Genital Warts: Prevention and Care in Shared Living Spaces
Understanding Eczema and Its Impact on Hand Health
Finger issues Hello, doctor. I have had atopic dermatitis all over my body since childhood. Recently, in the past year, I have developed dyshidrotic eczema on my palms, which has been cycling between blisters and peeling. I also noticed that whenever I stay in an air-conditioned ...
Dr. Wu Yuxin Reply:
Stiffness? It could be due to lichenoid changes in the skin around the joints, blood circulation issues, or arthritis. A proper evaluation is necessary to determine the cause.[Read More] Understanding Eczema and Its Impact on Hand Health
Understanding Why You Have So Many Moles on Your Skin
Why do I have so many moles? Doctor, why do I easily develop moles all over my body? I have many small moles that are quite bothersome to me. What could be the reason for this?
Dr. Wu Yuxin Reply:
The primary reason is genetics; you can first check if your parents have similar conditions.[Read More] Understanding Why You Have So Many Moles on Your Skin
Persistent Groin Itch: Can Fungal Infections Be Fully Cured?
Itchy groin that hasn't been resolved despite taking medication for a long time? Hello, doctor. I started seeing a dermatologist about a year ago because I had intense itching in my groin area. The doctor diagnosed it as a fungal infection. However, after using topical and o...
Dr. Wu Yuxin Reply:
"The recurrence after four months of topical and oral medication is entirely due to personal factors, such as the skin being prone to sweating and inadequate personal hygiene practices."[Read More] Persistent Groin Itch: Can Fungal Infections Be Fully Cured?