Understanding Cauliflower Virus: Myths, Treatment, and Recurrence Risks
Regarding cauliflower? Infection with the human papillomavirus (HPV), commonly referred to as the "cauliflower virus," has been treated with cryotherapy, and there has been no recurrence so far. Is it true that HPV can remain in the body for a lifetime? Can it reactivat...
Dr. Li Yufen Reply:
Hello: Condyloma acuminatum, commonly known as genital warts, is caused by the human papillomavirus (HPV). HPV infects the epithelial layer (the outermost layer) of the skin and the mucous membranes. Even if a patient's genital warts have been successfully treated, regular c...[Read More] Understanding Cauliflower Virus: Myths, Treatment, and Recurrence Risks
Understanding Itchy Male Genitals: Causes and Treatment Options
Is it common for the male genitalia to itch? Recently, there has been itching in the male genital area, particularly on the glans. What treatment options are available, and which specialist should I see? Can I visit a general clinic? Could this be caused by a sexually transmitted...
Dr. Li Yufen Reply:
Hello: It is recommended that you visit a nearby dermatology or urology clinic to confirm whether it is a sexually transmitted infection (STI). If further examination is needed, you can be referred to a larger hospital. Generally, STIs should present with visible abnormalities on...[Read More] Understanding Itchy Male Genitals: Causes and Treatment Options
Understanding HPV: Symptoms, Risks, and Treatment Options
HPV issues! Hello doctor, I had unprotected intercourse on January 11th, and recently I noticed cauliflower-like growths at the entrance of my vagina. I would like to know if this could be a result of the sexual activity on the 11th. The doctor scheduled a follow-up appointment f...
Dr. Li Yufen Reply:
Hello: The growth rate of cauliflower (genital warts) can vary, so it is not possible to directly determine when the infection occurred based on sexual activity. It is recommended that you continue monitoring and treatment until recovery. Thank you![Read More] Understanding HPV: Symptoms, Risks, and Treatment Options
Concerns About Contact with Fungal Skin Debris: Should I Wear Gloves?
I'm not sure if there has been exposure to athlete's foot? Doctor, yesterday while I was having breakfast outside, I accidentally brushed against something that looked like foot skin with the sleeve of my coat. It had one or two small holes, and it was too large to be f...
Dr. Li Yufen Reply:
Hello: Athlete's foot is a manifestation of a fungal infection. Due to the warm and humid environment in Taiwan, fungi are commonly present in daily life. Therefore, as long as we try to keep our skin dry, breathable, and well-ventilated, fungi will find it difficult to surv...[Read More] Concerns About Contact with Fungal Skin Debris: Should I Wear Gloves?
Understanding Superficial Venous Inflammation and the Use of Ximei Gel
Phlebitis, huh? What is the interval and dosage for applying Ximei Gel for hematoma after blunt trauma and localized treatment of superficial phlebitis? Depending on the size of the affected area, it should be applied two to three times a day. Generally, applying a 3 to 5 cm leng...
Dr. Wu Yuxin Reply:
In simple terms, it should be applied to areas where the scab has fallen off and the wound has healed; it should still be avoided on wounds where the epidermis has not fully formed.[Read More] Understanding Superficial Venous Inflammation and the Use of Ximei Gel
Understanding Black Lines on Toenails: Causes and Concerns
Nail melanonychia Dear Doctor, I previously had frostbite on both sides of my right big toe, and after undergoing surgery to remove the affected area, there has been no recurrence. However, there is a gray-black line along the right edge of the nail. As shown in the image >&...
Dr. Yang Zhiya Reply:
The possibility of a fungal infection cannot be ruled out; it is recommended to seek diagnosis and treatment from a dermatologist. Thank you![Read More] Understanding Black Lines on Toenails: Causes and Concerns
Struggling with Recurring Lipomas: Seeking Solutions for Persistent Skin Issues
I have a lipoma on my buttocks? Hello Doctor: I am someone who has been suffering from a sebaceous cyst! About four years ago, a large cyst suddenly appeared on my buttocks, and it often burst, causing significant bleeding. Approximately three years ago, I visited a general clini...
Dr. Lin Xinpeng Reply:
Hello: A sebaceous cyst, also known as an epidermoid cyst, occurs when the opening becomes partially obstructed, leading to the formation of a tumor from the follicular epithelium. If you have previously had it excised but it has recurred, it indicates that there may still be res...[Read More] Struggling with Recurring Lipomas: Seeking Solutions for Persistent Skin Issues
Understanding Hair Loss and Growth: Expert Insights on Treatments and Conditions
Hair loss and hair growth? Hello Dr. Wu, I have two questions to ask: 1) I have been experiencing hair loss in recent years, with thinning hair on the top of my head and my hairline receding by 1 to 2 centimeters. I also sweat a lot, including on my scalp. Is using minoxidil 5%...
Dr. Wu Yuxin Reply:
Hair growth solutions are generally effective as long as the ingredients and concentrations are confirmed, so there's no need to assume that a more expensive product is better. It typically takes 4 to 6 months to see results, but if usage is discontinued, the effects will fa...[Read More] Understanding Hair Loss and Growth: Expert Insights on Treatments and Conditions
Managing Balanitis in Diabetic Patients: Expert Advice
Diabetes-induced complications Hello Dr. Wu, I often experience balanoposthitis due to diabetes. What should I do?
Dr. Wu Yuxin Reply:
The most common cause is a Candida infection. If proper hygiene is maintained, circumcision may be considered.[Read More] Managing Balanitis in Diabetic Patients: Expert Advice
Understanding Skin Changes During Pregnancy: What’s That Spot on Your Thigh?
A "mole" on the outer thigh? I am currently 30 weeks pregnant. The image linked above shows something on the outer side of my thigh that resembles a "mole" (with a scab-like texture). This mole-like spot has been present since childhood; it looks somewhat like...
Dr. Yang Zhiya Reply:
Hello, if it is confirmed to have been present since childhood, viral wart infection is less likely to be considered. As for moles, they can change during pregnancy due to hormonal influences; some individuals may notice changes in their moles. If there are concerns, a biopsy can...[Read More] Understanding Skin Changes During Pregnancy: What’s That Spot on Your Thigh?
Painful Bumps from Sitting Too Long: Causes and Solutions
Prolonged sitting can lead to small lumps on the buttocks that are painful to the touch? Hello Doctor, when I sit on my chair at home for a long time, I easily develop small lumps that feel painful to the touch on my buttocks. Sometimes they go away on their own after a few days,...
Dr. Wu Yuxin Reply:
Sitting for prolonged periods can lead to localized bacterial infections. It is advisable to improve lifestyle habits and maintain better hygiene.[Read More] Painful Bumps from Sitting Too Long: Causes and Solutions
Managing Sebaceous Cysts: Healing Tips and Treatment Options
Sebaceous cyst issues? Hello: I have a sebaceous cyst on my breast that was treated with incision and drainage at the dermatology clinic, but the wound is healing very slowly and has a prickly, itchy sensation. The cyst is still present, just smaller. Water gets into the wound wh...
Dr. Wu Yuxin Reply:
Generally, if a sebaceous cyst does not cause recurrent inflammation or infection, it does not need to be excised. After incision and drainage of the cyst, there will be a cavity that takes about one to two weeks to heal, depending on the size of the cyst and whether there is an ...[Read More] Managing Sebaceous Cysts: Healing Tips and Treatment Options
Can Fluconazole Effectively Treat Nail Fungus and Athlete's Foot?
Can Fluconazole be used to treat onychomycosis and the sclerotic type of tinea pedis? I currently have onychomycosis on my right little toe and thick skin athlete's foot on my heel. In the past, I have used topical treatments, but they were not effective. I am considering or...
Dr. Wu Yuxin Reply:
The aforementioned medications can be used to treat onychomycosis (fungal nail infection) and tinea pedis (athlete's foot), but generally, "Lamisil" (terbinafine) and "Sporanox" (itraconazole) are the only ones covered by health insurance for the treatmen...[Read More] Can Fluconazole Effectively Treat Nail Fungus and Athlete's Foot?
Could My Girlfriend Have Contracted Scabies? Symptoms and Concerns
Could it be scabies? I would like to ask the doctor, my girlfriend had an internship at the hospital and while taking vital signs of a patient suspected to have scabies, she touched the patient's hands for no more than 3 minutes. She also washed her hands thoroughly afterwar...
Dr. Yang Zhiya Reply:
Hello, unless there is a previous history of scabies infection, the rash typically appears 3-4 weeks after the first exposure to scabies mites and subsequent infection. However, if there has been contact with a scabies patient, it is advisable to apply preventive medication befor...[Read More] Could My Girlfriend Have Contracted Scabies? Symptoms and Concerns
Can Scabies Be Transmitted Through Touching Objects or Skin?
Have you been infected with scabies? Can scabies be transmitted through objects that a person with scabies has touched, such as a table, a pen, or a doorknob? Also, if they accidentally brushed against my shoulder or if my clothes lightly touched theirs, can it still be transmitt...
Dr. Guo Fengsheng Reply:
Close or frequent contact with a scabies patient is necessary for transmission; otherwise, infection is unlikely.[Read More] Can Scabies Be Transmitted Through Touching Objects or Skin?
Red Rash on Buttocks: Causes, Symptoms, and Treatment Options
The buttocks are swollen and covered with small red spots? Hello, doctor. During my hospital stay for delivery, I suddenly developed a large patch of red rashes on my buttocks, which are swollen and red! It itches and is a bit painful when I sit down! I'm not sure what this ...
Dr. Lin Xinpeng Reply:
Hello: Based on your symptoms, it seems more like contact allergic dermatitis, which theoretically is not contagious as it is caused by exposure to allergens in the environment. However, it could also be due to other reasons, such as fungal or candidal infections that can cause s...[Read More] Red Rash on Buttocks: Causes, Symptoms, and Treatment Options
Understanding Cellulitis: Causes, Treatment, and Care Tips for Recovery
Cellulitis Hello, I apologize for bothering you... My father's foot condition is as follows: http://imgur.com/a/TrlYS (photo, no viruses ><). He has been receiving treatment at the dermatology department of Yang Ming Hospital, but since his condition has not improved, ...
Dr. Lin Xinpeng Reply:
Hello: Based on your images and symptom description, there is significant venous engorgement in the left calf, along with a prominent chronic ulcer in the lower third of the leg. The surrounding skin shows a distinctly darker, brownish-purple coloration, which is likely indicativ...[Read More] Understanding Cellulitis: Causes, Treatment, and Care Tips for Recovery
Understanding Darker Toenails: Is It a Sign of Fungal Infection?
The color of the right big toe is darker? Hello, doctor! The color of the toenail on my right big toe has been noticeably darker than that of my left toe since childhood. However, there are no associated symptoms such as itching or pain, and there haven't been any significan...
Dr. Li Yufen Reply:
Hello: Since color cannot be determined from a textual description, I recommend that you consult a nearby dermatologist to diagnose any potential issues. Generally, onychomycosis (fungal nail infection) is characterized by discoloration, thickening, or brittleness. It can be effe...[Read More] Understanding Darker Toenails: Is It a Sign of Fungal Infection?
How to Treat Nail Splitting in Seniors: Tips for Healthy Nails
Nail fracture Hello Dr. Lee, I would like to inquire on behalf of my grandmother. She is in her sixties and enjoys getting her nails done. Her nails were previously very healthy, but recently they have started to break, and her toenails are even splitting in the middle, which is...
Dr. Li Yufen Reply:
Hello: In elderly patients or those with diabetes, it is important to rule out the possibility of fungal infections, specifically onychomycosis (fungal nail infection). A black line in the middle of the fingernail may indicate benign conditions such as melanonychia, but in rare c...[Read More] How to Treat Nail Splitting in Seniors: Tips for Healthy Nails
Effective Treatments for Plantar Warts: Tips to Prevent Spread
Treatment for Corns I have had a viral wart on my toe for over a month, and recently several more have appeared on the same toe. It itches, and I have touched it with my hands, but I’m not sure why I now have a small wart on each hand. I would like to know if viral warts should n...
Dr. Lin Xinpeng Reply:
Hello: Viral warts can be transmitted through contact, so when you scratch or touch a viral wart, or if you have a wound caused by scratching, it can easily lead to secondary infections, which should be particularly noted. Duofilm, a topical solution, contains salicylic acid and ...[Read More] Effective Treatments for Plantar Warts: Tips to Prevent Spread