Effective Treatments for Severe Mosquito Bites: What Works?
Applying ointment to mosquito bites does not alleviate the symptoms? I have been bitten by mosquitoes since I was young, and the resulting welts are difficult to heal. In mild cases, it takes several days, while in severe cases, it can take weeks or even months to resolve. Someti...
Dr. Wu Yuxin Reply:
I cannot recommend medication online, as it violates medical regulations. I suggest you seek medical treatment instead.[Read More] Effective Treatments for Severe Mosquito Bites: What Works?
Understanding Viral Warts: Treatment, Prevention, and Recurrence Concerns
Hello, I would like to ask a question about viral warts? Hello, doctor. I have been living abroad for many years and returned to Taiwan last year. While I was overseas, I noticed a raised lesion on the sole of my foot, but since it was not painful and did not affect my walking or...
Dr. Wu Yuxin Reply:
I can only say that to eradicate it, we must actively treat until none are left; otherwise, it will continue to spread.[Read More] Understanding Viral Warts: Treatment, Prevention, and Recurrence Concerns
Understanding Itchy Hands and Feet: Causes and Treatment Options
My hands and feet are very itchy? I used to have a frequent problem with itchy hands and feet when I was younger, and I often experienced excessive sweating in my hands and feet. I had small blisters, peeling skin, and redness on my hands, and even when I applied medication, the ...
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 Itchy Hands and Feet: Causes and Treatment Options
Understanding the Use of Tetracycline Ointment for Skin Conditions
Ointment issues? Hello Dr. Wu, I would like to ask you a question. Recently, I visited a dermatology department at a large hospital for treatment of genital warts and underwent cryotherapy. The dermatologist provided me with a tube of ointment, and I recall being told that I coul...
Dr. Wu Yuxin Reply:
1. Tetracycline hydrochloride (eye ointment) is not used to treat warts; the treatment for warts is cryotherapy. Tetracycline hydrochloride (eye ointment) is used to manage wounds resulting from cryotherapy for warts. 2. Oral surgery.[Read More] Understanding the Use of Tetracycline Ointment for Skin Conditions
Understanding Scar Treatment Options After Burns: Gels vs. Ointments
Scar removal products for healing after burns? Hello Doctor: I had a burn with blisters a month ago, and I have been using artificial skin since then. The wound is healing, and the skin is red. I wear long pants and skirts for sun protection. I would like to ask about scar remova...
Dr. Wu Yuxin Reply:
It mainly depends on the area affected. If it is a joint, it is recommended to use ointments or gels rather than adhesive patches, as they may not adhere well.[Read More] Understanding Scar Treatment Options After Burns: Gels vs. Ointments
Understanding Shingles: Healing Timeline and Post-Treatment Care
Shingles Hello, doctor. It has been two weeks since I developed a rash on my body. I consulted a dermatologist and took antiviral medication for ten days. The blisters have dried up and scabbed over, but the affected area still feels somewhat sore, and the rash is still present (...
Dr. Wu Yuxin Reply:
1. It may take 2-3 weeks to gradually develop into pigmentation. 2. It depends on your individual needs. 3. This is a normal phenomenon.[Read More] Understanding Shingles: Healing Timeline and Post-Treatment Care
Understanding Shingles: Symptoms, Treatment, and Recovery Insights
Shingles Hello, Doctor. Initially, I visited a nephrology clinic due to back pain (my family has a history of kidney stones), and the examination showed no abnormalities. However, three days later, I developed small rashes on my back and abdomen. I thought it was a drug rash (as ...
Dr. Wu Yuxin Reply:
1. It is best to consume within 72 hours, but it is still effective if eaten within a week. 2. It is not only the elderly who can be affected; the incidence is just higher in that age group. 3. The skin typically forms a scab within a week, but nerve pain may not resolve immediat...[Read More] Understanding Shingles: Symptoms, Treatment, and Recovery Insights
Understanding Blisters After Cryotherapy for Corns: Healing or Infection?
Regarding corns, the development of blisters after cryotherapy? Hello Doctor: I previously had a viral wart on the sole of my foot, which has been mostly resolved with cryotherapy. However, during my follow-up visit, the clinic doctor informed me that I also had a corn, so they p...
Dr. Wu Yuxin Reply:
The risk of infection is low; however, if there is significant tissue exudate after cryotherapy that affects mobility, it is recommended to aspirate the fluid under sterile technique and apply compression.[Read More] Understanding Blisters After Cryotherapy for Corns: Healing or Infection?
Understanding Allergies: Costs, Treatments, and Effective Solutions
Allergic constitution 1. How much does allergy testing cost? Where can I get tested and which department should I visit? 2. Allergic conditions: atopic dermatitis, eczema, chronic urticaria. 3. What should I do if my allergies are causing itching that prevents me from sleeping? 4...
Dr. Li Yufen Reply:
Hello: 1. How much does allergy testing cost? Where can I get tested, and which department should I visit? You can first see a dermatologist or an immunology/rheumatology specialist. If you meet the criteria for National Health Insurance coverage, you may not need to pay out of p...[Read More] Understanding Allergies: Costs, Treatments, and Effective Solutions
Understanding Sudden Skin Bumps: Possible Causes and Treatments
Skin issue: Sudden appearance of numerous small blister-like rashes on the hands? Hello doctor, yesterday around 8 PM, I felt a burning and slightly itchy sensation in my left hand, and I noticed small blister-like rashes forming. The skin around the rashes was red, possibly due ...
Dr. Wu Yuxin Reply:
No lesions were observed, and it is not possible to determine the issue. If it is causing significant distress, please seek medical attention promptly.[Read More] Understanding Sudden Skin Bumps: Possible Causes and Treatments
Care Tips for Blisters from Hot Glue Burns: One Week Post-Injury
Care for blisters caused by hot melt adhesive burns one week ago? A week ago, while working with hot glue, I accidentally touched the adhesive. I rinsed it with water immediately, but blisters formed on my index and middle fingers. I applied an external antibiotic ointment (Bacit...
Dr. Wu Yuxin Reply:
It sounds like there isn't much of a problem, but if you continue to experience pain or feel that it is worsening, you should seek medical attention promptly.[Read More] Care Tips for Blisters from Hot Glue Burns: One Week Post-Injury
Understanding Skin Allergies: Causes, Symptoms, and Treatments
Skin allergy Near the bushes, I suddenly felt as if my neck was bitten by mosquitoes. Instinctively, I scratched it, and within half an hour, my neck became extremely itchy. Additionally, other areas of skin that my hands touched also developed rashes, with small blisters and rai...
Dr. Wu Yuxin Reply:
It is very common; if you feel severely unwell, seek medical attention as soon as possible.[Read More] Understanding Skin Allergies: Causes, Symptoms, and Treatments
Understanding Skin Allergies: Causes, Symptoms, and Treatments
Skin allergy Near the bushes, I suddenly felt like my neck was being bitten by mosquitoes. Instinctively, I scratched it, and within half an hour, my neck became extremely itchy. Additionally, other areas of skin that my hands touched also developed rashes, with small blisters an...
Dr. Wu Yuxin Reply:
It is very common; if you feel severely unwell, seek medical attention as soon as possible.[Read More] Understanding Skin Allergies: Causes, Symptoms, and Treatments
Understanding Cryotherapy for Viral Warts: What to Expect After Treatment
Cryotherapy Today, I visited a dermatology clinic, and the doctor informed me that I have a viral wart on the back of my head. They performed cryotherapy on it, and I currently have the following questions: 1. Shortly after the procedure, it developed into a blister, and I'm...
Dr. Li Yufen Reply:
Hello: 1. Acne ointments can be either exfoliating or anti-inflammatory and antibacterial. If you are unsure which type of ointment you have, if it is an anti-inflammatory and antibacterial ointment containing antibiotics, it can be applied to wounds from broken blisters. 2. Whet...[Read More] Understanding Cryotherapy for Viral Warts: What to Expect After Treatment
Understanding Groin Blisters: Causes and Treatment Options
Blister in the groin area? Hello, doctor. Recently, while taking a shower, I accidentally discovered numerous small blisters in the groin area, distributed around the base of the penis, near the foreskin on the side close to the testicles, and on the testicles themselves. They ar...
Dr. Wu Yuxin Reply:
No lesions were observed, making it difficult to determine the issue. If you are very concerned, please seek medical attention promptly.[Read More] Understanding Groin Blisters: Causes and Treatment Options
Managing Bee Sting Reactions: When to Treat Blisters and Wounds
Bee sting? Hello, doctor! I would like to ask: About three days ago, I was stung by a bee on my right wrist. I removed the stinger immediately and did not have an allergic reaction. The next day, the area where I was stung started to become red and swollen, but it has begun to su...
Dr. Wu Yuxin Reply:
It is best if it can resolve and dry up naturally.[Read More] Managing Bee Sting Reactions: When to Treat Blisters and Wounds
Burning Sensation and Swelling After Accidental Chemical Exposure: What to Do?
Experiencing a stinging sensation on the penis after contact with medication, resembling symptoms of edema or a burn? Tonight, while taking a shower, I accidentally grabbed a bottle of quaternary ammonium compound that was placed nearby, resulting in exposure to it during my show...
Dr. Wu Yuxin Reply:
Dermatology[Read More] Burning Sensation and Swelling After Accidental Chemical Exposure: What to Do?
Understanding Itchy Red Bumps on Skin: Possible Causes and Solutions
The skin develops one or two red rashes daily, which are itchy? Hello, I have small red bumps appearing all over my skin (including my thighs, calves, upper chest, arms, and backs of my hands) every day, usually one or two at a time. They resemble mosquito bites but are slightly ...
Dr. Wu Yuxin Reply:
Without actually seeing the lesion, it is impossible to determine the issue. If it is causing significant distress, please seek medical attention as soon as possible. A proper examination is necessary to understand the problem and to determine the appropriate treatment.[Read More] Understanding Itchy Red Bumps on Skin: Possible Causes and Solutions
Recurring Blisters with Redness and Itching: When to Seek Medical Attention?
Persistent intermittent blisters on the skin for six months, occurring approximately every three weeks? A few hours before the formation of blisters, the skin becomes red and itchy, followed by the rapid development of blisters (which appear individually rather than densely clust...
Dr. Li Yufen Reply:
Hello: There are many causes for skin blisters. From the photos online, it appears that the number of blisters is not significant. If they are resolving on their own and there are no other associated systemic symptoms, there may not be an immediate need to return to Taiwan for an...[Read More] Recurring Blisters with Redness and Itching: When to Seek Medical Attention?
Can My Husband Bottle Feed Our Baby While Having Shingles?
Shingles Hello Doctor: My husband has recently been very fatigued and has developed shingles (with blisters on his eyelid that have burst and scabs on his forehead). He has already seen a dermatologist for treatment. We have a 3.5-month-old baby at home, and currently, we are fee...
Dr. Wu Yuxin Reply:
Isolation is necessary. The 3.5-month-old infant has not yet received vaccinations and only has antibodies from the mother, which may not be sufficient.[Read More] Can My Husband Bottle Feed Our Baby While Having Shingles?