Post-Cauterization Care for Cauliflower Warts: Cleaning and Medication Tips
Wound care after electrosurgery for cauliflower lesions? After electrosurgery for cauliflower lesions, proper wound care is essential. You should clean the wound with a cotton swab dipped in a diluted solution of povidone-iodine (Betadine) and water. After cleaning, apply the pre...
Dr. Li Yufen Reply:
Hello: For general postoperative wound care, you can use a sterile cotton swab dipped in povidone-iodine and saline for disinfection, followed by applying a thin layer of antibacterial ointment. Thank you![Read More] Post-Cauterization Care for Cauliflower Warts: Cleaning and Medication Tips
Understanding Skin Atrophy: Causes, Recovery, and Treatment Options
Skin atrophy Hello, doctor. I have been applying a cream for a fungal infection in my groin for over a month. The cream seems to contain steroids, and due to improper usage, the skin in the affected area has become shiny and smooth, but feels rough and lacks elasticity. Is this a...
Dr. Wu Yuxin Reply:
Without actually seeing the lesion, it cannot be confirmed. Generally, antifungal medications, even those containing steroids, are not too potent and should not cause skin atrophy. If there is skin atrophy, it is more difficult to recover. Talcum powder can be used, but cleanline...[Read More] Understanding Skin Atrophy: Causes, Recovery, and Treatment Options
Understanding Treatment and Prevention of Genital Warts and HPV
There are concerns related to electrosurgery and the cervical cancer vaccine following a diagnosis of cervical dysplasia? Hello Doctor, on August 10th, I was diagnosed with warts inside and outside the vaginal opening. On August 11th, I underwent electrosurgical treatment under g...
Dr. Li Yufen Reply:
Hello: 1. After electrocautery, a brown or black scab may form on the wound. Daily wound care is necessary to prevent infection and scarring. 2. For traditional Chinese medicine adjustments, you can consult a professional TCM practitioner. 3. For information on HPV (human papillo...[Read More] Understanding Treatment and Prevention of Genital Warts and HPV
Understanding Groin Fungal Infections: Treatment and Prevention Tips
Fungal infection Is an inguinal fungal infection classified as tinea cruris? Can I use talcum powder? Will it worsen the condition? I have been using topical medication from a dermatologist for a month, but it keeps improving and then relapsing. What is the usual treatment durati...
Dr. Li Yufen Reply:
Hello: Groin fungal infection is classified as tinea cruris. It is recommended to keep the groin area well-ventilated and dry, and to apply a thin layer of antifungal cream regularly. The warm and humid climate during summer can easily lead to recurrent tinea cruris. Generally, t...[Read More] Understanding Groin Fungal Infections: Treatment and Prevention Tips
How to Prevent and Treat Nail Fungus: Expert Advice for Healthy Nails
Onychomycosis issue? Doctor Li, what should I do if I accidentally used a nail file that was used for treating fungal nails on my healthy fingernails? Also, why is my fungal nail infection getting worse? Initially, I only had it on one toe, but now it has spread to almost all my ...
Dr. Li Yufen Reply:
Hello: For the treatment of onychomycosis (fungal nail infection), it is important to keep the feet dry and well-ventilated. If possible, minimize wearing closed shoes and opt for sandals or flip-flops instead. Apply the medication consistently every day, and it may take approxim...[Read More] How to Prevent and Treat Nail Fungus: Expert Advice for Healthy Nails
Understanding Genital Warts: Symptoms, Treatment, and HPV Vaccination
Cauliflower problem Hello Dr. Wu: In May of this year, I discovered warts on my genitals. After undergoing electrosurgery and applying a wart treatment cream for 2-3 sessions, it appears that there are no visible lesions left. Prior to the outbreak, I had oral sex and kissing. Re...
Dr. Wu Yuxin Reply:
Based on the literal description, it is not possible to confirm the condition without actually seeing the lesion. It is recommended to have a physician evaluate it for accurate diagnosis.[Read More] Understanding Genital Warts: Symptoms, Treatment, and HPV Vaccination
Do I Have Toenail Fungus? Understanding Symptoms and Treatment Options
My family thinks I have toenail fungus and has taken photos for evaluation? Hello Doctor, my family thinks I have onychomycosis (fungal nail infection), but I believe this is due to playing basketball, which has caused pressure and bruising on the big toes of both feet. This is t...
Dr. Li Yufen Reply:
Hello: Due to the insufficient clarity of the photo, the right big toe does not appear to be very severe. However, the left big toe nail shows signs of discoloration and thickening near the proximal edge. It is recommended to consult a dermatologist nearby to determine whether th...[Read More] Do I Have Toenail Fungus? Understanding Symptoms and Treatment Options
Understanding Oral Growths: Causes, Treatments, and When to See a Doctor
Mouth lesions? Hello, doctor. I have a few questions I would like to ask you. 1. Is it possible to have viral warts in the mouth? If so, how can it be treated? Is it a sexually transmitted infection? 2. I noticed small white, skin-colored spots on my foreskin while using the ...
Dr. Li Yufen Reply:
Hello: Human papillomavirus (HPV) can potentially infect both skin and mucosal areas. Based solely on a textual description, it is not possible to definitively diagnose whether it is a viral wart. If the wart is located near the genital area, it is commonly referred to as "c...[Read More] Understanding Oral Growths: Causes, Treatments, and When to See a Doctor
Understanding Warts on Your Thumb: Should You Treat Them?
Warts on the hand? If I have two warts on my thumb and do not seek treatment, what will happen? They do not cause any pain.
Dr. Li Yufen Reply:
Hello: Since viral warts are caused by human papillomavirus (HPV) infection of the skin, some warts may grow larger or spread to other areas of the body if left untreated. It is recommended to consult a dermatologist nearby and seek treatment as soon as possible during the summer...[Read More] Understanding Warts on Your Thumb: Should You Treat Them?
Late-Stage Syphilis: Why RPR and VDRL Tests May Show Negative Results
Can late-stage syphilis be undetectable in tests? (2) 1. The VDRL (Venereal Disease Research Laboratory) agglutination test typically becomes positive about 4 to 6 weeks after infection or 1 to 3 weeks after the onset of initial symptoms. In secondary syphilis, it often maintains...
Dr. Wu Yuxin Reply:
If there is an infection but no treatment is administered, the RPR (Rapid Plasma Reagin) test will not decrease. If repeated tests consistently show negative results, it should indicate that there is no infection.[Read More] Late-Stage Syphilis: Why RPR and VDRL Tests May Show Negative Results
Understanding the Difference: Lipoma vs. Hidradenitis Suppurativa
Is it a sebaceous cyst or hidradenitis? What should I do? Hello, doctor. I first developed symptoms in my first year of high school, with a lump in my left armpit. At that time, the doctor at the hospital diagnosed it as a sebaceous cyst. Later, the left side became infected, so ...
Dr. Wu Yuxin Reply:
These two conditions are actually quite similar, with similar symptoms and treatments, and they are prone to recurrence. In addition to oral medications, timely debridement is necessary in the treatment.[Read More] Understanding the Difference: Lipoma vs. Hidradenitis Suppurativa
Why Late-Stage Syphilis Tests May Yield False Negatives
Can late-stage syphilis be undetectable in tests? 1. The VDRL (Venereal Disease Research Laboratory) agglutination test typically becomes positive approximately 4 to 6 weeks after infection or 1 to 3 weeks after the onset of initial symptoms. In secondary syphilis, it often maint...
Dr. Wu Yuxin Reply:
RPR/VDRL are both tests that show elevated values during an infection, which will gradually decrease with treatment, but they may not return to zero. Syphilis typically does not have a prolonged window period as you mentioned.[Read More] Why Late-Stage Syphilis Tests May Yield False Negatives
Understanding Genital Warts: Do All Growths Indicate an STD?
Distressing warts Is something that appears near the genital area necessarily genital warts? I researched that genital warts are a sexually transmitted infection and that warts can proliferate, resembling cauliflower. However, my situation is different; I only have one growth tha...
Dr. Li Yufen Reply:
Hello: Based on the description provided, it is not possible to determine whether it is a viral wart or another type of skin tumor. I recommend that you consult a nearby dermatologist for a definitive diagnosis, and then choose the most appropriate treatment option. Thank you![Read More] Understanding Genital Warts: Do All Growths Indicate an STD?
Understanding Warts: Healing Time and Skin Growth Concerns
Annoying warts Hello, Doctor: 1. After cryotherapy for warts, how long does it take for them not to reappear before we can consider it healed? 2. I have skin on my lips that looks like it's peeling, and because I often pick at it, new skin keeps forming every day. Is this gr...
Dr. Li Yufen Reply:
Hello: 1. If the original skin lines regenerate, it is a better indication of healing. 2. I recommend that you refrain from picking at the skin on your lips. You may want to consult a dermatologist nearby to obtain an ointment to apply, which will help the wound heal more quickly...[Read More] Understanding Warts: Healing Time and Skin Growth Concerns
Understanding HPV: Key Questions and Answers for Patients
Regarding HPV issues? Hello, Doctor. I have some questions regarding HPV: 1. Does infection with HPV always lead to disease, or is it possible to be a carrier without symptoms? 2. If lesions (small white spots) develop after infection, will they continue to grow if the immune sy...
Dr. Li Yufen Reply:
Hello: For questions related to HPV, you can refer to the article by Dr. Tsai Cheng-Fang from National Taiwan University Hospital at https://www.ntuh.gov.tw/derm/healthcareCenter/healthCenter/%E8%8F%9C%E8%8A%B1.aspx Thank you![Read More] Understanding HPV: Key Questions and Answers for Patients
Understanding Small Bumps on the Foreskin: Causes and Concerns
The foreskin has small spots? When I retract my foreskin, I notice many small bumps on it that cannot be squeezed out. They are not painful or itchy, but there are quite a few, which makes me worried that it might be a sexually transmitted infection. There are also bumps in the a...
Dr. Wu Yuxin Reply:
Based on the literal description, it is not possible to confirm the condition without actually seeing the lesion. It is recommended to have a physician evaluate it to determine the next steps. If necessary, surgery or a biopsy may be required.[Read More] Understanding Small Bumps on the Foreskin: Causes and Concerns
Understanding Small White Bumps on the Foreskin: Causes and Concerns
The foreskin has small spots? Hello doctor, I usually do DIY and haven't had sexual experience yet. After retracting the foreskin, I noticed small white, raised bumps on the foreskin, and there are quite a few of them, some even on the blood vessels. I'm really worried ...
Dr. Wu Yuxin Reply:
Based on the literal description, it is not possible to confirm the condition without actually seeing the lesion. It is recommended to have a physician evaluate it to determine the next steps. If necessary, surgery or a biopsy may be required.[Read More] Understanding Small White Bumps on the Foreskin: Causes and Concerns
Understanding Non-Itchy Rashes on Both Sides of the Body
Rash on both sides of the body that is not itchy? Hello Doctor, about two to three weeks ago, I noticed two red, itchy patches on the lower right side of my waist (around the pelvic area). I went to a general dermatology clinic, and the doctor diagnosed it as eczema and prescribe...
Dr. Li Yufen Reply:
Hello: Generally, eczema without being in a particularly hot environment and without repeated scratching should gradually improve with the application of topical corticosteroids. Therefore, if the rash persists, other types of dermatitis should be considered, or a biopsy may be n...[Read More] Understanding Non-Itchy Rashes on Both Sides of the Body
Understanding Genital Warts: Slow Growth or Rapid Spread?
Distressing issues? Is it possible for genital warts to take several years to develop just one lesion, or do they typically appear quickly after the first one? I'm not sure if I have warts, but it seems like I only noticed another one appearing after several years.
Dr. Li Yufen Reply:
Hello: The presence of lesions after human papillomavirus (HPV) infection of the skin or mucous membranes is related to the strength of the immune system. It is possible for lesions to reappear years later, and one should also consider the possibility of reinfection. It is recomm...[Read More] Understanding Genital Warts: Slow Growth or Rapid Spread?
Understanding Folliculitis and Bacterial Infections: Symptoms and Treatment
Folliculitis and Bacterial Infection Hello, Doctor. Six days ago, I noticed a small red swelling on my right thigh, which has progressively enlarged. By the third day, a white spot (likely pus) appeared in the center. On the fourth day, not only did I feel discomfort while walkin...
Dr. Wu Yuxin Reply:
It seems that the handling methods are fine; however, there may need to be more effort put into cleanliness and wearing looser clothing.[Read More] Understanding Folliculitis and Bacterial Infections: Symptoms and Treatment