Understanding Baby Rashes: Causes, Symptoms, and Treatments
Infant rash Dear Doctor, I have received your previous response, thank you. I would like to provide a complete description of the issue you asked me to write about. My three-month-old baby has developed several red rashes on their legs. Initially, there were only one or two spo...
Dr. Jiang Zheen Reply:
I wonder if the baby is experiencing any itching? Are there any rashes on the palms or soles? It appears to be more like a hypersensitive reaction, which can be referred to as lichen urticatus. It could also possibly be a condition unique to children called acropustulosis of infa...[Read More] Understanding Baby Rashes: Causes, Symptoms, and Treatments
Understanding Red Rashes on Your Baby's Legs: Causes and Solutions
Red rash on the baby's feet? Hello Doctor, I have received your previous response, thank you. I would like to provide a complete description of the issue as you requested. My three-month-old baby has developed several red rashes on their legs. Initially, there were just one ...
Dr. Jiang Zheen Reply:
I'm sorry, but I cannot find your webpage on the website; I can only find its homepage. Please provide more details about the URL. Wishing you peace.[Read More] Understanding Red Rashes on Your Baby's Legs: Causes and Solutions
Understanding Sudden Skin Allergies: Causes, Symptoms, and Treatment
Skin allergy Hello! I have never had skin allergies before, but about a month ago, I suddenly developed raised red spots that are very itchy on the joints of both legs, knees, thighs, fingers, and finger joints. I applied a common ointment for insect bites, and after enduring the...
Dr. Jiang Yujiao Reply:
Hello: In response to your question, your symptoms are more indicative of a skin allergy - urticaria (hives). Urticaria is classified as a Type I hypersensitivity reaction, which occurs very rapidly. Upon contact, inhalation, or ingestion of an allergen, reactions can manifest wi...[Read More] Understanding Sudden Skin Allergies: Causes, Symptoms, and Treatment
Understanding Skin Rashes and Itching: Causes and Treatments
Skin erythema and itching? I would like to ask about a situation where I developed small, non-raised allergic bumps on my hand after digging in the soil while wearing gloves. Within 24 hours, the rash has expanded significantly and has developed raised red patches that are persis...
Dr. Jiang Zheen Reply:
Generally, this condition is more likely to be contact dermatitis or contact urticaria. Most of the time, topical corticosteroids are sufficient for treatment. If the symptoms are severe or very itchy, oral antihistamines can be added. Improvement can be seen as quickly as 1-2 da...[Read More] Understanding Skin Rashes and Itching: Causes and Treatments
Understanding Itchy Legs with Mosquito-Like Bumps: Causes and Solutions
Itchy legs with numerous welts resembling mosquito bites? Hello, I suddenly experienced itching in both legs, and after scratching, I developed a number of welts that looked like mosquito bites, but they disappeared shortly after. What could this be a symptom of? Thank you!
Dr. Jiang Yujiao Reply:
Hello: In response to your question, this situation is likely urticaria - a skin allergy phenomenon. Medication can be taken to control it, and you should visit a dermatology clinic or outpatient department for consultation.[Read More] Understanding Itchy Legs with Mosquito-Like Bumps: Causes and Solutions
Understanding Itchy Red Rashes: Causes and Solutions
I have recently developed a rash on my body that is itchy? I recently developed red, itchy bumps on my body. This started after I began working at OK. Could it be due to fatigue?
Dr. Jiang Yujiao Reply:
Hello: In response to your question, if you have red, itchy rashes on your body, the location of the rashes and the fact that they appeared after starting your job at OK may suggest the following possible factors: (1) contact dermatitis, (2) insect bites, or (3) urticaria, which ...[Read More] Understanding Itchy Red Rashes: Causes and Solutions
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
Can High Doses of Vitamin C Help Treat Urticaria Symptoms?
Some people say that urticaria requires a large intake of vitamin C? I have been experiencing hives for about half a month. In addition to the rash, I feel a tightness and discomfort in my chest, and my voice has become hoarse. I am currently taking medication (levocetirizine and...
Dr. Jiang Yujiao Reply:
Hello: In response to your question, the occurrence of urticaria is considered an allergic reaction of the body and is not necessarily caused by a weakened immune system. If you experience tightness in the chest during an outbreak, it indicates edema of the mucous membranes, whic...[Read More] Can High Doses of Vitamin C Help Treat Urticaria Symptoms?
Understanding Enlarged Pores and Skin Irritations: Causes and Solutions
Enlarged facial pores? Hello Dr. Hong, I have been experiencing two significant issues with my face over the past six months: 1. Initially, I only had enlarged pores on either side of my nose, but in the past few months, the pores on my entire cheeks have become visibly enlar...
Dr. Hong Zhengsheng Reply:
Dear Inquirer, I apologize, but based on your description, it is not possible to determine your specific condition. Online responses can only speculate based on the information provided and personal experiences, and cannot offer the precise diagnosis and treatment that an in-per...[Read More] Understanding Enlarged Pores and Skin Irritations: Causes and Solutions
Can G6PD Patients Use Hydrocortisone Cream for Skin Conditions?
Could you please provide more information about this medication? The topical cream "Efu-Shuang" is indicated for eczema, pruritus, allergic dermatitis, urticaria, chilblains, and burns. The ingredients of this cream include: Hydrocortisone Acetate 5.0 mg, Dibucaine Hydr...
Dr. Jiang Zheen Reply:
This medication contains a steroid in a drop formulation and is considered quite safe for use, including for patients with G6PD deficiency. Generally, if bitten by fleas, one can apply the medication topically, and it should resolve in about 1-2 weeks, unless there is persistent ...[Read More] Can G6PD Patients Use Hydrocortisone Cream for Skin Conditions?
Can Children with Hives Receive Vaccinations Safely?
Can hives be treated with injections? Can children with urticaria receive vaccinations? (Specifically, the polio vaccine) If the urticaria is very mild, what treatments are available? He is only three years old.
Dr. Jiang Yujiao Reply:
Hello: In response to your question, it should be fine for children with urticaria to receive vaccinations, especially if their symptoms are mild. Oral antihistamines can be used, and these medications are generally considered safe for three-year-olds.[Read More] Can Children with Hives Receive Vaccinations Safely?
Understanding Skin Issues: Allergies, Hives, and Antihistamine Side Effects
Skin issues!! Hello, when the weather is hot, my skin often appears to have a rash-like appearance. Could this be an allergy or hives? I have chronic urticaria myself! Also, could you please tell me if long-term use of antihistamines can have side effects? Additionally, does the ...
Dr. Jiang Zheen Reply:
Urticaria is defined as a rash that resembles insect bites, varying in size, and typically resolves within 24 hours. Rashes caused by hot weather are mostly heat rash or summer eczema. Most antihistamines do not have significant side effects, especially the newer generation of lo...[Read More] Understanding Skin Issues: Allergies, Hives, and Antihistamine Side Effects
Understanding Urticaria: Managing Symptoms and Risks for Your Loved Ones
I would like to ask a question? Hello, doctor. I would like to ask about my mother. Due to her work, she often has her days and nights reversed, and after a few years, one day she developed small red spots on her skin that are itchy. She went to see a doctor, who diagnosed her wi...
Dr. Huang Ruiyun Reply:
It's better to see a doctor! There are some antihistamines for urticaria that are not as sedating, so mention this to your doctor. In fact, only those with financial means can afford not to participate in health insurance; saving on insurance premiums for a short time can sa...[Read More] Understanding Urticaria: Managing Symptoms and Risks for Your Loved Ones
Understanding Acute Urticaria: Causes, Symptoms, and Treatment Options
Acute urticaria Hello, I would like to ask about urticaria. I have a history of allergies, specifically an allergy to animal fats, which was diagnosed when I was young. Since I learned about this condition, I have been following a vegetarian diet, as my doctor recommended. I have...
Dr. Jiang Yujiao Reply:
Hello: In response to your question, acute urticaria is defined as hives occurring for less than 6 weeks. First, it is essential to rule out drug allergies. If no medications have been taken recently, consider external and internal factors. External factors include food, airborne...[Read More] Understanding Acute Urticaria: Causes, Symptoms, and Treatment Options
Understanding Hives in Children: Causes, Treatments, and Allergies
Urticaria Doctor Jiang, could you please explain why my child only develops hives when the weather is hot? Should we manage this with medication, or is there a specific topical treatment we should use? Recently, he has switched to drinking milk that contains allergens; would this...
Dr. Jiang Zheen Reply:
It is not always necessary to use oral antihistamines for treatment; sometimes topical anti-itch medications such as calamine lotion can be applied locally. There are many causes of urticaria, including food, medications, physical factors (temperature, external pressure), underly...[Read More] Understanding Hives in Children: Causes, Treatments, and Allergies
Understanding Urticaria in Children: Symptoms, Tests, and Dietary Concerns
Urticaria Hello, Dr. Cheng! My nephew is currently 3 years old and has recently developed small red bumps on his body. His condition seems to fluctuate; the bumps do not appear consistently and he has no symptoms while sleeping. We have consulted three different hospitals, and th...
Dr. Zheng Lizhen Reply:
Hello: Blood tests are not always necessary for diagnosing urticaria; sometimes, one can accumulate experience from daily life to identify what triggers their allergies or under what environmental conditions they are prone to rashes. Washing with enzyme cleaners or using Sebamed ...[Read More] Understanding Urticaria in Children: Symptoms, Tests, and Dietary Concerns
Understanding Urticaria in Children: Causes, Treatments, and Care Tips
Urticaria Dear Doctor, my three-year-old nephew has recently developed small red spots all over his body. He has visited three hospitals, and they all diagnosed him with "urticaria." His condition fluctuates; it doesn't persistently appear on his body, and it compl...
Dr. Hong Zhengsheng Reply:
Hello: There are many causes of urticaria, such as food, medications, exposure to heat, and exposure to cold. Blood tests are one of the diagnostic methods, and there are also patch tests available. While there are many folk remedies, I regret to inform you that I cannot provide ...[Read More] Understanding Urticaria in Children: Causes, Treatments, and Care Tips
Understanding Urticaria in Children: Causes, Treatments, and Care Tips
Urticaria Dear Doctor, my nephew is currently three years old and has recently developed small red spots on his body. He has visited three hospitals, and they all diagnosed it as "urticaria." His condition fluctuates; it doesn't persistently appear on his body, and...
Dr. Hong Zhengsheng Reply:
Hello Ting-Ting: There are many causes of urticaria, such as food, medications, heat, and cold. Blood tests are one of the diagnostic methods, and there are also patch tests available. There are many folk remedies, but unfortunately, without medical literature to support them, I ...[Read More] Understanding Urticaria in Children: Causes, Treatments, and Care Tips
Understanding Heat-Induced Hives: Treatment and Dietary Considerations
Urticaria Doctor, why does my nephew only get hives when the weather is hot? Should he rely on medication for control, or should he apply some topical treatment? Recently, he has switched to drinking milk that contains allergens; would that be better, or is hydrolyzed milk a bett...
Dr. Hong Zhengsheng Reply:
Dear anxious mother, There are many causes of urticaria, such as food, medications, exposure to heat, and exposure to cold. While there are many folk remedies, I regret to inform you that I cannot provide appropriate advice due to the lack of medical literature supporting them. ...[Read More] Understanding Heat-Induced Hives: Treatment and Dietary Considerations
Can Hives Cause High Fever in Children? Understanding the Connection
Can hives be associated with a high fever? My child is currently 5 years old. One night around 7 PM, he suddenly developed a high fever, and when I measured his temperature with an ear thermometer, it was 38.9 degrees Celsius. However, he did not exhibit any cold symptoms such as...
Dr. Jiang Zheen Reply:
Generally, hives do not cause fever unless the underlying cause of the hives is a bacterial or viral infection in another part of the body, or if the hives are due to an autoimmune disease. In such cases, it is more likely to experience accompanying fever, so it is important to r...[Read More] Can Hives Cause High Fever in Children? Understanding the Connection