Could My Symptoms Indicate Angioedema? Understanding Allergic Reactions
Could it be a symptom of "vascular neurogenic edema"? Hello, Doctor: I have been experiencing symptoms of "rhinitis" and a "tight and itchy throat" for about a month. The nasal symptoms include a feeling of congestion and slight swelling, although I ...
Dr. Hong Yuanbin Reply:
Hello, "angioedema" is indeed a type of allergic reaction and can be considered one of the most severe forms of allergies. Patients typically have a clear exposure to a specific allergen, most commonly after consuming certain foods, leading to systemic allergic reaction...[Read More] Could My Symptoms Indicate Angioedema? Understanding Allergic Reactions
Understanding Urticarial Vasculitis: Symptoms, Diagnosis, and Treatment
The skin has developed a large number of rashes, primarily on the joints and buttocks? Hello Director Gao, since last Thursday when I forcefully dragged the floor, I started to develop numerous red rashes on my hands (which feel like broken capillaries). The next evening, I unexp...
Dr. Gao Jiankai Reply:
Dear Miss Hsu, Thank you for your email. Urticaria and urticarial vasculitis are somewhat different conditions. Generally, urticaria tends to have a stronger itching sensation, while vasculitis is characterized primarily by a stinging pain. Additionally, some urticaria can occur...[Read More] Understanding Urticarial Vasculitis: Symptoms, Diagnosis, and Treatment
Dietary Considerations for Patients with Sjögren's Syndrome and Allergies
Diet for Patients with Sjögren's Syndrome I have an allergic constitution and have been suffering from urticaria for a long time, so I continuously take a quarter of an antihistamine daily. I also follow my doctor's advice to consume LP33 yogurt and Ambifly powder, and ...
Dr. Gao Jiankai Reply:
Hello, thank you for your message. Currently, the supplements you are taking should not affect your dry syndrome. Antihistamines, however, may exacerbate dry symptoms, especially traditional antihistamines. Therefore, you may want to consult your physician to determine whether th...[Read More] Dietary Considerations for Patients with Sjögren's Syndrome and Allergies
Alternative Treatments for Chronic Urticaria: Beyond Antihistamines and Steroids
Other treatment medications or methods for urticaria? Allergic reactions to medications (such as pain relievers) causing urticaria that remain unresolved can be quite challenging. Despite ongoing medical consultations and continuous medication, the condition has persisted for ove...
Dr. Gao Jiankai Reply:
Hello, thank you for your question. The duration of an allergic reaction to painkillers can vary, but lasting more than three months is indeed quite long. It would be advisable to discuss the possibility of further immunological testing with your physician to rule out any immune ...[Read More] Alternative Treatments for Chronic Urticaria: Beyond Antihistamines and Steroids
Understanding Wrist Swelling: Could It Be Rheumatoid Arthritis?
The bones in both wrists are swollen? Dear Doctor, Hello. For the past two months, I have been experiencing discomfort in my left shoulder, feeling stiff and painful in certain positions, making it difficult to lift my arm. In the last two weeks, I have noticed swelling between ...
Dr. Gao Jiankai Reply:
Hello, Nanxi, thank you for your questions. Here are the answers to your inquiries: 1. Is it possible to have rheumatoid arthritis? Answer: Rheumatoid arthritis is a chronic form of arthritis, and since your pain has lasted a maximum of only two months, with wrist pain for only ...[Read More] Understanding Wrist Swelling: Could It Be Rheumatoid Arthritis?
Understanding Skin Sensitivity: Causes of Red Marks and Bruising
Please provide the content you would like me to translate? Hello doctor, I have noticed that if I accidentally scratch my skin, a red mark appears that usually disappears within 5 to 10 minutes. Additionally, skin indentations are more pronounced now compared to before, and they ...
Dr. Gao Jiankai Reply:
Hello, A-Zhe. The reaction on your skin may be urticaria, also known as dermographism, which occurs when you scratch the skin with your fingernail, and after a few minutes, a raised line appears. Dermographism is a type of hives, which is an allergic skin reaction that is more li...[Read More] Understanding Skin Sensitivity: Causes of Red Marks and Bruising
Understanding Elevated Urea Nitrogen: Kidney Health Insights
Elevated blood urea nitrogen (BUN) levels! Dr. Chen, I would like to ask you about my recent company health check report. It shows urine protein at 1+, blood urea nitrogen at 22.9 (normal range 6.7-21.3), and serum creatinine at 1.1 (normal range 0.4-1.4). The elevated blood urea...
Dr. Chen Jianyu Reply:
1. Yes, there may be an issue with the kidneys. 2. Please identify the causes of abnormal proteinuria and blood urea nitrogen levels, and follow up with a nephrologist for treatment. Avoid taking medications indiscriminately in daily life. 3. I cannot answer regarding your skin m...[Read More] Understanding Elevated Urea Nitrogen: Kidney Health Insights
Understanding Recurring Urticaria: Causes and Treatment Options
Recurrent urticaria? Hello Dr. Tseng, since I started eating canned mackerel in tomato sauce last September, I have experienced a resurgence of urticaria that I hadn't had for many years. I have been intermittently taking medications prescribed by the school doctor or small ...
Dr. Zeng Guosen Reply:
Dear online friend, urticaria is a condition that is not easily cured completely. It is best to keep a record of what you ate before the rash appeared, where you have been, and what you have come into contact with, in order to gradually identify related issues. You can also under...[Read More] Understanding Recurring Urticaria: Causes and Treatment Options
Understanding the Risks and Side Effects of Contrast Agents in Medical Imaging
Administration of contrast agent Hello: Previously, my grandmother experienced coughing up blood, so we took her to see a pulmonologist at the hospital. The doctor indicated that further examinations were necessary, and provided us with a contrast agent and consent forms to sign....
Dr. Chen Junwei Reply:
Hello: The symptoms your grandmother is experiencing do resemble a mild allergic reaction caused by the contrast agent, which has an occurrence rate of about 5-8%. More severe allergic reactions, such as severe vomiting and urticaria, occur in approximately 1% of cases. The risk ...[Read More] Understanding the Risks and Side Effects of Contrast Agents in Medical Imaging
Understanding the Connection Between Urticaria and SLE in Patients
About urticaria? Hello, doctor! I am a patient with Systemic Lupus Erythematosus (SLE) and have been stable for many years without any symptoms. Recently, I have been experiencing recurrent urticaria (hives). I would like to ask if there is a connection between urticaria and SLE....
Dr. Zeng Guosen Reply:
Hello, there are several possible reasons for urticaria in SLE patients: 1. Side effects from medications used to treat SLE; 2. Urticaria related to the SLE disease itself; 3. Other causes. It is important to consult your physician to help differentiate the cause. For SLE patient...[Read More] Understanding the Connection Between Urticaria and SLE in Patients
Understanding Pediatric Urticaria: Causes, Symptoms, Treatment, and Prevention
Pediatric Urticaria Urticaria, commonly known as hives, can be caused by various factors, including allergic reactions, infections, stress, and certain medications. The severity of symptoms can vary from mild itching and redness to more severe reactions, such as angioedema or ana...
Dr. Wang Weijie Reply:
Dear Mr. Ke, (1) Urticaria, commonly known as hives, is characterized by raised, itchy red welts that often have distinct snake-like borders, with a central area that may fade. The size of the welts can vary, and many people have experienced urticaria at some point. (2) The cau...[Read More] Understanding Pediatric Urticaria: Causes, Symptoms, Treatment, and Prevention
Do You Need High Doses of Vitamin C for Urticaria Relief?
Do hives require a large intake of vitamin C? I have been experiencing a rash for half a month. Although I have undergone blood tests, the results have not yet come back. My condition includes numerous red rashes on my hands and body, and I also feel tightness and discomfort in m...
Dr. Zeng Guosen Reply:
Hello: The treatment of urticaria with vitamin C and B is not a medically recommended approach and may be based on hearsay. It is essential to identify the underlying cause of urticaria to achieve complete control of the condition. However, in most cases of chronic urticaria, the...[Read More] Do You Need High Doses of Vitamin C for Urticaria Relief?
Understanding Itchy Coccyx and Groin: Causes and Solutions
Itching in the coccygeal area and the groin? Hello Doctor: In the past two weeks, I have experienced intense itching in the area of my coccyx and on both sides of my groin. There is no redness, swelling, or any signs of rash or insect bites. Sometimes the itching extends from the...
Dr. Wang Fangli Reply:
It is most likely localized urticaria, which is an allergic reaction. It can be treated with oral antihistamines for 5-7 days, followed by observation. God bless you, Jesus loves you.[Read More] Understanding Itchy Coccyx and Groin: Causes and Solutions
Understanding Urticaria and Fever: Causes, Symptoms, and Concerns
Urticaria and high fever? Hello Doctor, I would like to ask you about my brother, who is 31 years old. Yesterday, he experienced widespread redness, itching, and a high fever, leading him to visit the emergency room twice (once around noon and again at 7 PM). The emergency physic...
Dr. Zeng Guosen Reply:
Hello: The fever has not subsided despite the administration of antipyretics due to inflammation, resulting in a cycle of fever. Part of the urticaria may be caused by infection or autoimmune diseases, so it is recommended to seek medical evaluation. Urticaria is not solely cause...[Read More] Understanding Urticaria and Fever: Causes, Symptoms, and Concerns
Understanding Hepatitis B and Allergic Reactions: What You Need to Know
Hepatitis B and Allergies Hello, my hepatitis B test shows positive for surface antigen and negative for surface antibodies. What does this mean? Additionally, since the beginning of this year, I have suddenly developed allergic reactions to many foods, especially alcoholic bever...
Dr. Zhao Chongliang Reply:
Hello! Your hepatitis B test results indicate that you are a carrier of the hepatitis B virus, which means your body is unable to completely eliminate the virus. As a result, you may spread hepatitis B, especially to close family members living with you. Please consult a gastroen...[Read More] Understanding Hepatitis B and Allergic Reactions: What You Need to Know
The Impact of Cold Foods on Your Body: Understanding Health Risks
Cold items Hello, Doctor: I would like to ask: the human body prefers a warm environment. If one frequently consumes cold foods and drinks, which organs in the body could be adversely affected? (I know about the stomach.) Also, with summer approaching... Last year, I developed a ...
Dr. Zhao Chongliang Reply:
Skin conditions related to cold include (1) winter itch (winter eczema), (2) palmoplantar keratoderma (Keratodermia Tylodes Palmaris Progressiva), (3) atopic dermatitis, and (4) cold urticaria. These conditions are often triggered by exposure to cold and dryness, commonly present...[Read More] The Impact of Cold Foods on Your Body: Understanding Health Risks
Understanding Your Symptoms: Possible Immune System Issues Explained
What disease is this? Hello Dr. Tseng, I currently have symptoms that suggest a cold, but after being diagnosed and having blood tests done by an otolaryngologist, it appears to be an issue with my immune system. I have swelling in the area under my jaw and neck that is painful w...
Dr. Zeng Guosen Reply:
Hello: Swelling and tenderness in the area below the ear and neck, along with fever, are most likely indicative of an infection combined with lymphadenopathy. This is less likely related to an allergic condition. It is recommended to visit an infectious disease outpatient clinic....[Read More] Understanding Your Symptoms: Possible Immune System Issues Explained
Understanding Unexplained Heat and Rash: Causes and Solutions
The whole body experiences a fever, followed by the appearance of a rash..? I often experience intense thirst almost every day, followed by a feeling of heat throughout my body. I then notice a rash appearing on my wrists, and sometimes my face also becomes red and develops a ras...
Dr. Xiao Yongxun Reply:
Hello: In response to your questions. 1. The differential diagnosis for skin rashes requires a detailed physical examination, including an analysis of the rash's surface characteristics, shape, color, size, distribution, and progression. Additionally, it is important to co...[Read More] Understanding Unexplained Heat and Rash: Causes and Solutions
Essential Guide to Hepatitis B Management and Liver Health in Taichung
liver Hello Dr. Hong, I am a carrier of hepatitis B. I would like to ask: 1. Which hospitals in Taichung offer regular liver function tests and ultrasound examinations? 2. I have been taking medication recently due to urticaria, which is likely an antihistamine. Will long-term us...
Dr. Hong Hongchang Reply:
1. Any hospital with a gastroenterologist certified by the Department of Health can perform the examination. 2. Almost all medications are metabolized by the liver, so unnecessary medications (including antihistamines) should be avoided.[Read More] Essential Guide to Hepatitis B Management and Liver Health in Taichung