Understanding Excessive Foot Sweating and Skin Erosion: Causes and Prevention
Toe corrosion due to sweat? Hello doctor, my boyfriend sweats a lot, and his sweat glands are very developed all over his body, especially in his hands and feet. It's practically dripping (I'm not exaggerating). No matter what type of shoes he wears, whether it's s...
Dr. Jiang Yujiao Reply:
Hello: In response to your question, excessive sweating of the hands and feet can indeed lead to skin breakdown, thickening, and small indentations on the soles due to moisture exposure. The fundamental solution is to reduce sweating. If you prefer not to undergo surgical treatme...[Read More] Understanding Excessive Foot Sweating and Skin Erosion: Causes and Prevention
Understanding Shingles: Symptoms, Causes, and Treatment Options
About shingles? Hello, doctor! I have developed blisters on my foot (and there are some signs on my buttocks; the top of my foot and toes are painful). One doctor diagnosed it as an allergic reaction and prescribed me a topical steroid, but after using it for 5 days, there was no...
Dr. Hong Zhengsheng Reply:
Hello: "Finding a trusted dermatologist for consultation" is the best advice for you. If your condition is shingles, from a physician's standpoint, it is "not recommended" for a two-month-old baby to sleep with you. I apologize, but based on your written ...[Read More] Understanding Shingles: Symptoms, Causes, and Treatment Options
Unexplained Itchy Rash: Causes and Solutions for Skin Irritation
Unexplained rash Every morning when I wake up, my body feels very itchy, almost like I've been bitten by mosquitoes. However, I wear long sleeves and long pants, and I cover myself with a blanket, yet my back, thighs, and buttocks still feel like they've been bitten by ...
Dr. Huang Ruiyun Reply:
Urticaria. If it is very bothersome, you can see a dermatologist and take medication to control the symptoms.[Read More] Unexplained Itchy Rash: Causes and Solutions for Skin Irritation
Unexplained Red, Swollen, and Itchy Toes: Causes and Solutions
Unexplained redness, swelling, and itching of the feet? Hello, Dr. Hong. For the past few nights, my feet (specifically the front part of all ten toes) have been inexplicably red, swollen, and itchy. This occurs around the time I go to bed (approximately between 10:30 PM and midn...
Dr. Hong Zhengsheng Reply:
Hello, Tea Meow: Dermatitis, tinea, and immune-related conditions are all possible causes. I apologize that based on your description, I cannot determine your specific condition. Answers found online can only speculate based on the information provided and personal experience, an...[Read More] Unexplained Red, Swollen, and Itchy Toes: Causes and Solutions
Understanding Skin Allergies on the Chest: Causes and Symptoms
Chest skin allergy Hello, I would like to ask about a recent issue. I'm not sure if it's due to seasonal changes or my diet, but I've developed patchy allergic symptoms on my right chest, along with some blisters. I've never experienced these symptoms before, ...
Dr. Hong Zhengsheng Reply:
Hello, Masco: Based on your written description, it is currently difficult to determine your specific condition. The most notable characteristic of skin diseases is that "seeing is believing, and touching reveals texture." It is indeed challenging to convey a complete p...[Read More] Understanding Skin Allergies on the Chest: Causes and Symptoms
Understanding Nighttime Urticaria: Causes and Treatment Options
Urticaria Hello, Dr. Jiang. I've been experiencing symptoms of urticaria since around August. At first, it occurred almost every other day, and it seems to be quite frequent. The most concerning part is that it only happens at night while I'm sleeping. I'm really t...
Dr. Jiang Zheen Reply:
The side effects of the new generation of antihistamines are low, allowing for safe use. However, the most important aspect is to identify the cause of the allergy. Most cases of urticaria are related to food, and you may need to temporarily avoid certain foods such as seafood (b...[Read More] Understanding Nighttime Urticaria: Causes and Treatment Options
Is Terbinafine Effective for Toenail Fungus? Doctor's Insights
Questions about Atypical Antipsychotics Hello doctor, I previously visited a physician due to toenail fungus. They prescribed me terbinafine, which I took continuously for 12 weeks, and now my toes are almost healed... However, the toenails on both of my big toes have not improve...
Dr. Hong Zhengsheng Reply:
Hello: The Department of Health has strict regulations regarding various medications. As long as the medication is approved by the Department of Health, the public can use it with confidence. If you have any questions about medication, you can consult your attending physician in ...[Read More] Is Terbinafine Effective for Toenail Fungus? Doctor's Insights
Effective Treatments for Scars from Insect Bites: A Dermatologist's Guide
Scar Hello Dr. Jiang, I would like to ask you: How should I treat scars left by bites from mosquitoes or fleas? Should I first see a dermatologist?
Dr. Jiang Yujiao Reply:
Hello: In response to your question, mosquito and flea bites generally do not leave scars; they typically result in post-inflammatory hyperpigmentation, which will naturally fade within 3 to 6 months. However, if a mosquito or flea bite is improperly treated and leads to a bacter...[Read More] Effective Treatments for Scars from Insect Bites: A Dermatologist's Guide
Effective Treatments for Nail Fungus: Oral and Topical Options Explained
Onychomycosis Hello, could you please tell me what other effective oral medications are available for onychomycosis besides the oral medications that require six weeks for fingers and three months for toes? Additionally, besides Lamisil, are there any other effective topical trea...
Dr. Jiang Zheen Reply:
The most commonly used oral medications for onychomycosis are two types: Lamisil (terbinafine) and Sporanox (itraconazole). Additionally, there is another medication called fluconazole, which is used less frequently due to its potentially greater side effects. As for topical medi...[Read More] Effective Treatments for Nail Fungus: Oral and Topical Options Explained
Can I Take Oral Antifungal Medication with Elevated Liver Enzymes?
Roof Hello, Doctor: I previously had athlete's foot, which led to a problem with onychomycosis in both of my big toes. The athlete's foot has healed, but the onychomycosis issue does not seem to have improved much. I would like to take oral medication to address this pr...
Dr. Hong Zhengsheng Reply:
Hello, the physician will assess the patient's various medical conditions to determine and implement the best treatment method. Therefore, I personally believe that "you should discuss your condition more thoroughly with your attending physician and adopt the treatment ...[Read More] Can I Take Oral Antifungal Medication with Elevated Liver Enzymes?
How to Relieve Itchy Toes: Tips for Summer Skin Care
My feet are so itchy! Hello Doctor, I have a question to ask you. Every summer, my toes become itchy, and I often scratch them until the skin breaks or blisters form. Only my big toe, index toe, and middle toe are affected. I would like to know how to manage this so that it doesn...
Dr. Huang Ruiyun Reply:
If wearing sandals doesn't resolve your issues, it's best to visit a dermatologist in person! Prescriptions cannot be issued online.[Read More] How to Relieve Itchy Toes: Tips for Summer Skin Care
Understanding and Managing Unexplained Skin Itching and Bumps
Itching skin inquiry? Hello, doctor. I would like to ask about a condition I have. I frequently experience symptoms similar to mosquito bites, with swollen bumps appearing on my skin, even though I have not been bitten by mosquitoes. When I scratch them, they tend to spread and b...
Dr. Hong Zhengsheng Reply:
Hello, based on your written description, it is currently difficult to ascertain your specific condition. The most significant characteristic of skin diseases is that "seeing is believing, and texture can be felt." It is indeed challenging to convey a complete picture t...[Read More] Understanding and Managing Unexplained Skin Itching and Bumps
Understanding Nail Issues: Symptoms, Treatments, and Contagion Risks
Nail issues? Doctor, my father's fingernails and toenails have become yellowish, blackish, thick, and rough on the surface. The skin around the nails appears a bit dark, and it seems like his fingers and toes are rotting. Could this be a case of onychomycosis (fungal nail in...
Dr. Hong Zhengsheng Reply:
Hello, A-Gee: Based on your written description, it is currently not possible to determine your specific condition. The most significant characteristic of skin diseases is that "seeing is believing and tactile examination is essential." It is indeed challenging to conve...[Read More] Understanding Nail Issues: Symptoms, Treatments, and Contagion Risks
Understanding Unseen Skin Symptoms: Is It Mosquitoes or Allergies?
Confusion about skin symptoms During this period, whether during the day or at night while trying to sleep, I often hear the sound of mosquitoes buzzing around my ears, but I can't see any mosquitoes. Neither using an electric mosquito racket nor applying mosquito repellent ...
Dr. Jiang Yujiao Reply:
Hello: Generally, a common mosquito bite will not elicit a significant reaction, resulting in a small red spot surrounded by a white halo that is neither itchy nor painful. Some individuals may be more prone to attracting mosquitoes. If a small dog is bitten by fleas, it may expe...[Read More] Understanding Unseen Skin Symptoms: Is It Mosquitoes or Allergies?
Dealing with Nail Necrosis: What to Do When Your Toenail Turns Black
The nail is necrotic! Hello, doctor. A few months ago, while I was shopping, I might have walked too long. After returning home, my big toe nails on both feet were very painful, and the next day they were bruised. Until now, half of the nails on my big toes have separated from th...
Dr. Hong Zhengsheng Reply:
Hello Edna: I recommend that when you experience the symptoms described, you should promptly visit the public hospitals in your city or county under the Department of Health and consult with a dermatologist. All the physicians in our department are very willing to assist you. Tha...[Read More] Dealing with Nail Necrosis: What to Do When Your Toenail Turns Black
Understanding Scleroderma: Symptoms, Affected Areas, and Treatment Options
Scleroderma Scleroderma can occur in various parts of the body, primarily affecting the skin, but it can also involve internal organs such as the lungs, heart, kidneys, and gastrointestinal tract. Symptoms may include skin thickening and tightening, Raynaud's phenomenon (col...
Dr. Huang Ruiyun Reply:
Are you asking about localized, systemic, or other specific classifications? Your question involves a specialized field but lacks precision, making it difficult to obtain a satisfactory answer. If you or a family member has received this preliminary diagnosis from a physician, pl...[Read More] Understanding Scleroderma: Symptoms, Affected Areas, and Treatment Options
Managing Mosquito Bite Allergies in Children: Effective Solutions and Tips
Allergic reactions after mosquito bites? Hello Dr. Jiang: My young daughter always develops small blisters and breaks the skin after being bitten by mosquitoes. After the wounds heal, there are deep hyperpigmented spots. I have a few questions for you: 1. I prefer not to apply mo...
Dr. Jiang Zheen Reply:
There is a type of mosquito repellent device on the market that uses sound waves. It comes in two forms: stationary and portable. It may help prevent some mosquito bites, and if bitten, a topical corticosteroid can be applied. My son uses this method, but Ammonia is not very effe...[Read More] Managing Mosquito Bite Allergies in Children: Effective Solutions and Tips
Sudden Itchy Bumps on Skin: Possible Allergic Reaction and Home Remedies
Multiple raised bumps that suddenly appear on the skin, resembling mosquito bites, and are persistently itchy? Hello! After finishing breakfast today, I suddenly felt like my skin was bitten by mosquitoes, and I noticed multiple bumps resembling mosquito bites on my arms, thighs,...
Dr. Zheng Lizhen Reply:
Hello: It may be urticaria; please visit a dermatology clinic for diagnosis and treatment. Sincerely, Dr. Cheng Li-Chen, Dermatology.[Read More] Sudden Itchy Bumps on Skin: Possible Allergic Reaction and Home Remedies
Understanding Curled Toenails: Causes, Symptoms, and Treatment Options
Toenails Hello, doctor! I'm asking on behalf of my aunt. She has been to several doctors who said they have never seen anything like it, so we wanted to ask online. It started eight years ago, and her toenails have gradually curled into a cylindrical shape. We thought trimmi...
Dr. Huang Ruiyun Reply:
This condition is called ingrown toenail. Unfortunately, there are currently no very effective treatment options. If it is very painful, please consult an orthopedic surgeon or a podiatrist.[Read More] Understanding Curled Toenails: Causes, Symptoms, and Treatment Options
Understanding Viral Warts: Treatment Duration and Expectations
Viral warts Dr. Huang, I noticed some black spots between my toes a few months ago, and they are raised, resembling calluses. Later, I found that they had grown a bit larger. I even tried to cut them off, but they keep coming back. Three weeks ago, I visited a dermatologist and a...
Dr. Huang Ruiyun Reply:
Cryotherapy for warts may be effective after just one treatment, but it could also require multiple sessions to achieve the desired results. Therefore, doctors are often cautious in their initial assessments.[Read More] Understanding Viral Warts: Treatment Duration and Expectations