Managing Blisters After Cryotherapy for Viral Warts: What You Need to Know
After cryotherapy for a viral wart, blisters have developed? Hello, doctor. I recently discovered that something has grown on my foot, and after seeing a doctor, I found out it is a virus. I am currently undergoing cryotherapy twice a week, and I have completed my fifth session. ...
Dr. Wu Yuxin Reply:
You should discuss the above issue with your physician, as they are the ones who understand your medical condition.[Read More] Managing Blisters After Cryotherapy for Viral Warts: What You Need to Know
Burned by Motorcycle Exhaust: Severity and Scar Concerns
Burned by a motorcycle exhaust pipe? I was burned by a motorcycle exhaust pipe. Initially, the burn was pink, but later it turned a bit pinkish-black. There was pain when applying medication, but I did not develop any blisters. Is this serious, and will it leave a scar?
Dr. Wu Yuxin Reply:
Whether or not a scar will form depends on the depth of the burn, the care of the wound, the presence of any infections during the healing process, and individual factors such as personal health. Based on the description alone, it is impossible to confirm without seeing the actua...[Read More] Burned by Motorcycle Exhaust: Severity and Scar Concerns
Understanding Fungal Infections: Treatment Concerns and Alternatives
Fungal infection Hello, doctor. I have been experiencing itching in my groin area. I visited a local dermatology clinic, and the doctor diagnosed it as a fungal infection. I was prescribed "Miconazole" cream to apply twice daily for one month. However, it has been two w...
Dr. Wu Yuxin Reply:
After reviewing the photos, there are no obvious signs of an allergic reaction. However, if you do experience any discomfort, it is still advisable to discontinue the medication and discuss it with your healthcare provider.[Read More] Understanding Fungal Infections: Treatment Concerns and Alternatives
Unexplained Skin Wounds: Possible Causes and Concerns for Diagnosis
Unexplained skin lesions? On June 25, I suddenly discovered an unknown wound on my chest while taking a shower, and it was bleeding. Afterward, the wound scabbed over, but every time I showered, the scab would fall off, causing the wound to bleed again. I initially didn't th...
Dr. Wu Yuxin Reply:
It is recommended to see a breast surgeon as soon as possible to confirm whether there are any lesions.[Read More] Unexplained Skin Wounds: Possible Causes and Concerns for Diagnosis
Understanding Anal Warts: Surgery, Recovery, and Follow-Up Care
Anal warts I have been diagnosed with anal warts, and my doctor has scheduled surgery for this week. When I wash, I do not feel any growth at the vaginal opening. Is there a risk of vaginal infection? If I treat my anal warts properly, how long should I wait before seeing a gynec...
Dr. Li Yufen Reply:
Hello: If the perineal area is infected with human papillomavirus (HPV), it is possible to develop genital warts (condyloma). It is advisable to visit a gynecologist for confirmation as soon as possible. The recovery status after surgery varies from person to person, so it is rec...[Read More] Understanding Anal Warts: Surgery, Recovery, and Follow-Up Care
Is It Toenail Fungus or Something More Serious?
Onychomycosis or other conditions? Hello, the image at the link you provided shows a condition that my girlfriend thinks might be a fungal nail infection, commonly known as onychomycosis. Is this serious?
Dr. Li Yufen Reply:
Hello: The photos appear to show onychomycosis (fungal nail infection) and tinea pedis (athlete's foot), both of which are fungal infections. It is recommended to apply antifungal ointment for treatment. Since nail growth is slow, it may take several months of applying the o...[Read More] Is It Toenail Fungus or Something More Serious?
Effective Healing Strategies for Corns on Finger Joints
Healing of corn on fingers I would like to ask Dr. Lee: When I was a child, I scratched a wound on the joint of my thumb, which later got infected and formed a corn. Recently, I bought corn patches to apply, which worked quite well, and the bacteria were eradicated. However, the ...
Dr. Li Yufen Reply:
Hello: Based on the description, it doesn't seem like a corn. Corns are generally not caused by infections; they result from uneven pressure on the local skin. I recommend that you consult another dermatologist nearby for a confirmation of the diagnosis before proceeding wit...[Read More] Effective Healing Strategies for Corns on Finger Joints
Can Hand Warts Be Transmitted Through Touching Your Partner?
Wart infection on the hand? Doctor, I have a wart infection on my hand. If I hold hands, will it transmit to my partner? At that time, I didn't know I had a wart infection, and I touched my partner's genitals. Is it possible for it to spread? I'm very worried. :(
Dr. Li Yufen Reply:
Hello: Viral warts are caused by infection with the human papillomavirus (HPV) through contact with the skin or mucous membranes. Generally, individuals who have prolonged exposure to water, such as swimmers, workers, restaurant employees, market vendors, or those with localized ...[Read More] Can Hand Warts Be Transmitted Through Touching Your Partner?
Understanding Flat Warts: Common Concerns and Treatment Options
About flat warts? Hello Dr. Wu, I would like to ask you the following questions: 1. Is flat warts a very common skin condition? In Taiwan, does it seem that almost everyone is infected, with variations only in the presence of warts, their quantity, and their locations? 2. I ha...
Dr. Wu Yuxin Reply:
1. Not everyone has it. 2. (1) If it is confirmed to be flat warts, it is indeed difficult to treat. (2) It will (3) not be easy. 3. Yes, treatment should be initiated as soon as possible. 4. It doesn't matter if it ruptures; keratinocytes themselves undergo metabolism...[Read More] Understanding Flat Warts: Common Concerns and Treatment Options
Understanding Scabies: Persistent Bumps on the Scrotum Explained
There are small lumps appearing on the testicles? My family and I were treated for scabies on May 18. A week later, during a follow-up visit, the doctor said we were cured. However, after about one or two weeks, my husband developed a new bump on his testicle. He applied some oin...
Dr. Li Yufen Reply:
Hello: It is recommended that the patient return for a follow-up appointment to confirm whether the lesions on the testicles are a recurrence of scabies. If it is a recurrence of scabies, then complete treatment is necessary, and the home environment should also be cleaned. Thank...[Read More] Understanding Scabies: Persistent Bumps on the Scrotum Explained
Understanding Nail Fungus and Athlete's Foot: Treatment and Side Effects
Onychomycosis, athlete's foot? Hello Dr. Lee, I started taking Fungitech on May 7 and continued for four weeks, stopping on June 4 due to my follow-up appointment being over a month away, which prevented me from obtaining a refill. Three days after stopping the medication (...
Dr. Li Yufen Reply:
Hello: The guidelines for the use of Fungitech tablets in the treatment of onychomycosis (fungal nail infection) under Taiwan's National Health Insurance are as follows: It is indicated for cases of tinea unguium affecting fingernails and toenails. The recommended dosage is ...[Read More] Understanding Nail Fungus and Athlete's Foot: Treatment and Side Effects
Red Spots After Trimming Calluses: Causes and Solutions
After the cuticle is torn, it leaves behind a dot-like lesion? I don't know why after I cut my calluses, there are always some red spots left behind. I currently have athlete's foot on my feet, but after the calluses grow back, the red spots remain, and some have turned...
Dr. Li Yufen Reply:
Hello: The red spots on the skin could possibly be new tender skin, small microvessels, or tiny petechiae. It is recommended that you visit a nearby dermatologist for a definitive diagnosis to determine whether it is simply skin thickening or if there is a viral infection causing...[Read More] Red Spots After Trimming Calluses: Causes and Solutions
Understanding the Transmission Routes of Skin Diseases: A Consultation
Consultation on the Transmission Routes of Skin Diseases (3) Hello Dr. Wu: Thank you very much for your responses to the previous two inquiries. In your last reply, you mentioned that theoretically it is possible, but no one would conduct experiments or statistics for such a theo...
Dr. Wu Yuxin Reply:
Yes.[Read More] Understanding the Transmission Routes of Skin Diseases: A Consultation
Understanding the Transmission Routes of Skin Diseases: Expert Insights
Consultation on the Transmission Routes of Skin Diseases (2) Dear Dr. Wu, Thank you for your previous response. I would like to confirm a few points with you. Your reply indicated that, apart from the eyes, other areas could potentially be affected. Does this mean that: 1. The ...
Dr. Wu Yuxin Reply:
In theory, it is possible, but no one would conduct experiments or perform statistics for such a theory.[Read More] Understanding the Transmission Routes of Skin Diseases: Expert Insights
Understanding Plantar Warts: Risks and Concerns for Your Partner
Warts on the soles of the feet and related issues? Today I thought I had a corn on the bottom of my foot, but after seeing a doctor, I found out it was a wart. My boyfriend has some unusual preferences; he likes to satisfy his desires using my feet. If I have a wart on the bottom...
Dr. Li Yufen Reply:
Hello: Viral warts are caused by infection with the human papillomavirus (HPV) through contact with the skin or mucous membranes. Individuals who have prolonged skin exposure to water, such as swimmers, workers, restaurant employees, market vendors, or those with localized skin a...[Read More] Understanding Plantar Warts: Risks and Concerns for Your Partner
Understanding the Transmission Routes of Skin Diseases: A Guide
Consultation on the Transmission Routes of Skin Diseases Hello Dr. Wu, I have some questions regarding the transmission routes of skin diseases: 1. If a person has athlete's foot (tinea pedis) or nail fungus (onychomycosis) and uses a fan to blow air on their affected fe...
Dr. Wu Yuxin Reply:
Except for the eyes, all other areas are at risk.[Read More] Understanding the Transmission Routes of Skin Diseases: A Guide
Understanding Chickenpox Immunity and Risks of Shingles After Infection
About Chickenpox (2) Hello Dr. Wu: Thank you for your previous response. Regarding chickenpox, you mentioned that it is a matter of probability; the more exposure and the longer the duration, the greater the risk. However, I would like to ask further, as I inquired with my family...
Dr. Wu Yuxin Reply:
1. Once a person has had chickenpox, they have lifelong immunity. 2. Shingles occurs when an individual's immune system is weakened, leading to the reactivation of the latent virus, and is not related to exposure to the virus.[Read More] Understanding Chickenpox Immunity and Risks of Shingles After Infection
Understanding Chickenpox: Risks of Infection and Prevention Tips
About Chickenpox Hello Dr. Wu: Today, when I was at a convenience store, I noticed a child nearby (around 10 years old) who had numerous noticeable pockmarked scars on his hands and feet, which seemed to be from chickenpox. I was about five steps away from him. I did some online ...
Dr. Wu Yuxin Reply:
It is possible; infection is a matter of probability. The greater the amount of exposure and the longer the duration, the higher the likelihood of infection.[Read More] Understanding Chickenpox: Risks of Infection and Prevention Tips
Significant Hair Loss After Haircut: Is It Normal or a Concern?
Significant increase in hair loss? Hello Dr. Lee, I have a habit of observing the amount of hair I lose while washing my hair. For many years, I have been cutting my own hair, using scissors in the front and clippers in the back, for about ten years. During this time, the total ...
Dr. Li Yufen Reply:
Hello: Generally, a normal haircut does not lead to increased hair loss. If the comb is not clean, it is more likely to cause scalp inflammation or infection. If your hair loss continues to worsen, I recommend consulting a dermatologist nearby. Thank you![Read More] Significant Hair Loss After Haircut: Is It Normal or a Concern?
Assessing Infection Risks from Blood-Stained Gauze After Injections
Infection Risk Inquiry (3) Dear Dr. Wu, Thank you for your previous response; I have greatly benefited from it. I would like to extend my inquiry regarding a situation that occurred after I received an injection at a general medical facility. After the injection, the nurse hande...
Dr. Wu Yuxin Reply:
It should be impossible for a nurse to negligently reuse a used gauze pad; you are overthinking it, and I haven't heard of such an occurrence.[Read More] Assessing Infection Risks from Blood-Stained Gauze After Injections