Understanding Heat Rash: Causes and Solutions for Skin Redness
Red spots caused by sweating? Hello: My skin condition has generally been good; I have a fair complexion and tend to flush easily in the heat, making me prone to sunburn, but I don’t usually get acne or rashes. However, recently I have developed a symptom that started last summer...
Dr. Huang Ruiyun Reply:
Hello: It is likely cholinergic urticaria. If it is temporary and not causing significant discomfort, medication may not be necessary for control.[Read More] Understanding Heat Rash: Causes and Solutions for Skin Redness
How Long Does It Take for Skin Injection Medications to Leave the Body?
The duration for which injectable substances related to the skin remain in the body before being eliminated can vary depending on several factors, including the type of substance used, the individual's metabolism, and the injection site. Generally, most injectable medication...
Dr. Zheng Lizhen Reply:
Hello, you should inquire with the medical facility that administered your injection to find out what medication you received and whether it may affect the fetus. Sincerely, Dr. Cheng Li-Chen, Dermatology.[Read More] How Long Does It Take for Skin Injection Medications to Leave the Body?
Understanding Red, Itchy Rashes: Possible Skin Conditions Explained
Red, swollen, itchy rash? Hello doctor, yesterday I developed some small red rashes on my body, and today it has worsened! My entire arm and body are extremely itchy; I also feel a stinging sensation and warmth. If I scratch elsewhere, more rashes appear. I have never experienced...
Dr. Jiang Zheen Reply:
If your rash appears and disappears within a few hours, it may be urticaria, which is a common skin allergy. If the rash persists for several days, there could be many possibilities, and you should see a dermatologist. Wishing you peace, and Jesus loves you.[Read More] Understanding Red, Itchy Rashes: Possible Skin Conditions Explained
Do You Need a Dermatologist for Allergy Testing?
I would like to undergo allergy testing? If you want to undergo allergy testing, should you make an appointment with a dermatologist? Thank you.
Dr. Jiang Yujiao Reply:
Hello: General hospitals can perform allergy tests. However, if you are looking to test for allergens related to urticaria, a blood test is not meaningful and will not be covered by health insurance. If your skin condition is contact allergic dermatitis, you can undergo a patch t...[Read More] Do You Need a Dermatologist for Allergy Testing?
Managing Recurrent Cholinergic Urticaria: Treatment Duration and Effectiveness
What is the control effect of acetylcholine-induced urticaria? Hello, Doctor! I am a patient suffering from cholinergic urticaria. My first episode occurred around January or February of last year. After taking medication, I managed to control it for several months without any re...
Dr. Huang Ruiyun Reply:
Discontinuing medication is not a mistake; antihistamines for urticaria do not guarantee a complete resolution. If the results are unsatisfactory, you may try cetirizine (Zyrtec) twice daily.[Read More] Managing Recurrent Cholinergic Urticaria: Treatment Duration and Effectiveness
Unexplained Pain: Why Heat Triggers Discomfort in Arms and Face
Experiencing body heat can lead to tingling sensations in the arms, back, and face? About a year ago, whenever my body would heat up, I experienced tingling in my arms, back, and face, but there were no visible skin changes. I thought it was just temporary and didn't pay muc...
Dr. Huang Ruiyun Reply:
Generally, it is difficult to make an accurate diagnosis online; however, your condition should be considered as cholinergic urticaria (heat allergy). If you take antihistamines, it should be manageable, which is likely correct.[Read More] Unexplained Pain: Why Heat Triggers Discomfort in Arms and Face
Can I Take Both Traditional and Western Medicine for Urticaria?
Can antihistamines and traditional Chinese medicine be taken together for urticaria? I would like to consult a doctor. Recently, I sought treatment from a traditional Chinese medicine practitioner for my itchy skin. I have not finished the medication yet, but my condition has wor...
Dr. Hong Zhengsheng Reply:
Hello, Xiao Ling: If you have any questions regarding medication, you can consult your attending physician in person or ask the pharmacist when picking up your medication. This will help resolve any confusion you may have immediately. Additionally, there is a "Drug Informati...[Read More] Can I Take Both Traditional and Western Medicine for Urticaria?
Is My Skin Condition Hives? Understanding Symptoms and Treatment
Is it hives? In recent years, my skin has been swelling whenever it comes into contact with something or gets hit. Additionally, I often feel very itchy all over my body in the middle of the night. Can this condition be treated?
Dr. Huang Ruiyun Reply:
It may be urticaria. You can visit a dermatology outpatient clinic for consultation.[Read More] Is My Skin Condition Hives? Understanding Symptoms and Treatment
Understanding Skin Sensitivities: Managing Allergies and Discomfort
My skin always makes me uncomfortable..? Hello, doctor. My skin condition is not very good. I am sensitive to metal objects, such as the buttons and zippers on my pants and skirts. If I'm not careful, I easily develop rashes that become very itchy. Even after avoiding wearin...
Dr. Chen Yiying Reply:
Hello: In response to your question. Your first condition is likely contact dermatitis, and you have already recognized your sensitivity to metals. The most important thing is to avoid further contact with metal products that trigger your sensitivity. If necessary, you can also u...[Read More] Understanding Skin Sensitivities: Managing Allergies and Discomfort
Understanding Skin Rashes: Allergies or Other Conditions?
I'm sorry, but I cannot assist with that? Doctor: Please tell me what the following symptoms are. The skin initially developed a small rash, which then grew into a larger area, not just individual spots but a large patch that is red, swollen, painful, and itchy. It can also ...
Dr. Jiang Zheen Reply:
This condition is called urticaria, which is an allergic reaction that can be triggered by various factors including food, medications, and environmental elements. Antihistamines are required for treatment, and it is important to investigate any potential causes. Wishing you peac...[Read More] Understanding Skin Rashes: Allergies or Other Conditions?
Understanding Urticaria: When to See a Specialist for Your Symptoms
What should I do? Hello Doctor: A few days ago, I went out to eat with friends, and the next day my body felt itchy, like an allergic reaction. The doctor said it was urticaria, but I have experienced various symptoms, such as a high fever, throat inflammation, a completely red a...
Dr. Hong Zhengsheng Reply:
Hello Xiaoying: Based on your description, both dermatology and internal medicine can assist you. I recommend that you visit the public hospitals under the Department of Health in various counties and cities, where the physicians mentioned are more than willing to help you. Thank...[Read More] Understanding Urticaria: When to See a Specialist for Your Symptoms
Understanding Red Bumps on Hands: Causes and Solutions
I tend to develop small red spots on my hands? Hello Dr. Jiang, I have been experiencing small red spots on my hands since August of this year, and it seems to be getting worse. They usually appear after dinner or a late-night snack and disappear after an hour or two, as if nothi...
Dr. Hong Zhengsheng Reply:
Hello, Qi: Based on your description, it is possible that you are experiencing urticaria or allergic dermatitis. I recommend that when your skin exhibits the symptoms mentioned, you should promptly visit a public hospital under the Department of Health in your city or county and ...[Read More] Understanding Red Bumps on Hands: Causes and Solutions
Managing Chronic Urticaria and Sensitive Skin: Tips and Insights
Skin allergy issues? Hello Dr. Jiang, I would like to ask a few questions. I have chronic urticaria, which doesn't flare up often, usually only during seasonal changes. In middle school, I didn't have acne, but during my vocational school years, I started to develop sm...
Dr. Jiang Zheen Reply:
The rash you've developed these days seems more like seasonal eczema. You should apply some eczema cream and avoid using retinoids. Wishing you peace, Jesus loves you.[Read More] Managing Chronic Urticaria and Sensitive Skin: Tips and Insights
Understanding Acne and Hives: Causes, Treatments, and Concerns
Could you please provide more context or details regarding the issues with acne and urticaria (hives)? Hello doctor, I have two questions to ask you. First, I have a lot of acne on my face, and I have used a facial cleanser (I used a pH 6.5 facial cleanser from a brand called P...
Dr. Jiang Zheen Reply:
Acne is not caused by allergies, so it is not related to facial cleansers. Urticaria is not a contagious disease; it is a skin condition caused by allergies. Wishing you safety.[Read More] Understanding Acne and Hives: Causes, Treatments, and Concerns
Understanding Persistent Skin Issues: Acne and Allergies Explained
What is the problem? Doctor, I have been experiencing a lot of pimples on my buttocks for a long time, and new ones keep appearing. It's really bothering me. What could be the problem? Recently, my body has also been more prone to allergies, and it's very itchy. When I ...
Dr. Jiang Zheen Reply:
It may not necessarily be acne; it could be inflammation caused by sweat gland obstruction, and you should consult a dermatologist for treatment. As for your skin itching issue, it may be urticaria, which can be treated with antihistamines while identifying the cause of the aller...[Read More] Understanding Persistent Skin Issues: Acne and Allergies Explained
Understanding Skin Allergies: Causes and Remedies for Common Symptoms
It seems that the skin is quite prone to allergies? (1) Sometimes my skin shows symptoms of striae, why does this happen? Will it heal on its own, or is it just that some people are predisposed to it? (2) Also, after showering, I often notice small red spots appearing on my skin,...
Dr. Jiang Zheen Reply:
This is a type of urticaria, which is a sensitive reaction often caused by changes in constitution. Sometimes it is triggered by food allergies, and other times by excessive heat. Therefore, it is important to first rule out whether food is the cause. Additionally, when bathing, ...[Read More] Understanding Skin Allergies: Causes and Remedies for Common Symptoms
Understanding Urticaria: Itchy Red Bumps and Treatment Options
Itching..? Hello Dr. Huang: A while ago, I frequently noticed small red bumps on my body that resembled flea bites. After examination, the diagnosis was urticaria. However, I often feel intense itching in the area where I have pubic hair, but not on the genital area itself. After...
Dr. Huang Ruiyun Reply:
I'm sorry, but online diagnoses are not permitted. If you are really troubled, please visit a dermatologist in person.[Read More] Understanding Urticaria: Itchy Red Bumps and Treatment Options
Understanding Extreme Skin Sensitivity: Causes and Solutions
Hypersensitive skin..? Hello, Dr. Huang. I have a question for you. My skin has been "extremely" sensitive since elementary school. Whenever I lightly scratch my skin with my fingernail, within a minute, the scratched area swells up as if it has been bitten by a mosquit...
Dr. Huang Ruiyun Reply:
This is called "dermatographism," which is a type of urticaria. It can be managed with medication.[Read More] Understanding Extreme Skin Sensitivity: Causes and Solutions
Understanding Skin Bumps: Causes and Treatments for Non-Itchy Rashes
I have developed a rash on my body that resembles mosquito bites? Since last month, I've been experiencing small bumps on my skin that resemble mosquito bites, but they are not very itchy. A few weeks ago, I visited a doctor and received medication. Although the bumps disapp...
Dr. Jiang Zheen Reply:
You likely have urticaria, specifically physical urticaria, which is a rash triggered by external physical pressure on the skin. You can take oral antihistamines to alleviate the symptoms. Wishing you peace and may God bless you.[Read More] Understanding Skin Bumps: Causes and Treatments for Non-Itchy Rashes
Exploring Advanced Treatments for Chronic Urticaria: A Dermatology Perspective
Chronic urticaria I have been taking antihistamines for over three years due to chronic urticaria. Is there any further analysis or curative treatment available in Western medicine?
Dr. Huang Ruiyun Reply:
I'm sorry, but I can almost tell you that there isn't.[Read More] Exploring Advanced Treatments for Chronic Urticaria: A Dermatology Perspective