Persistent Nasal Congestion: Understanding Allergies and Deviated Septum
I have been struggling with persistent nasal congestion? Hello, Doctor: I have allergic rhinitis and a slight deviation of the nasal septum, which makes me prone to nasal congestion and post-nasal drip. I underwent nasal laser surgery last year, but the symptoms of nasal congesti...
Dr. Wu Wenqiu Reply:
If allergic rhinitis causes nasal congestion and postnasal drip, it is important to identify the allergens and avoid exposure to them. Regular nasal care, such as washing the face with warm water in the morning and evening and using saline solution (like that used for contact len...[Read More] Persistent Nasal Congestion: Understanding Allergies and Deviated Septum
Understanding Allergies and Asthma: Symptoms and Treatment Options
Allergy? Asthma? Hello Doctor: This situation has troubled me for a long time, as I have had this issue since childhood. When I was younger, the problem was not very noticeable, so I did not pay much attention to it. I often cough during climate changes, especially from autumn to...
Dr. Jian Linzhen Reply:
The most common symptoms of asthma include wheezing and chest tightness. Sometimes, patients may experience a feeling of breathlessness and difficulty breathing. Coughing is also a frequent symptom of asthma and may be the only symptom during an asthma attack. Here are five types...[Read More] Understanding Allergies and Asthma: Symptoms and Treatment Options
Understanding Asthma: Key Questions About Diagnosis and Treatment
Could you please clarify your question regarding asthma? 1. Is asthma diagnosed through pulmonary function tests? If I had to blow several times during the test and the nurse only said the last attempt was acceptable, but I was already fatigued by that point, could this affect th...
Dr. Yang Wenda Reply:
Hello Day: Here are brief responses to your concerns: (1) Pulmonary function tests should be conducted with standard procedures, which may require multiple attempts. Even if you feel fatigued by the end, there should be data from your tests that can be referenced by your physicia...[Read More] Understanding Asthma: Key Questions About Diagnosis and Treatment
Understanding Emphysema: Night Sweats and Vaccination Concerns
Emphysema Hello, Doctor. I would like to ask you about my father (81 years old) who has emphysema. He experiences fever and sweating at night (sometimes during the day as well). Blood tests show no signs of infection. I am wondering if this condition is related to his emphysema. ...
Dr. Xu Jialin Reply:
Patients with emphysema experience increased respiratory effort, which consumes a significant amount of calories and energy, leading to symptoms such as sweating or a sensation of body heat, although their actual body temperature does not indicate a fever. The influenza vaccine p...[Read More] Understanding Emphysema: Night Sweats and Vaccination Concerns
Managing Asthma: Dietary and Lifestyle Tips for Better Control
Asthma Hello, Dr. Jian! I have been experiencing symptoms of allergic rhinitis for many years, but whenever the weather gets cooler or when I have severe cold symptoms, I also develop asthma. Last night, as I was falling asleep, I suddenly experienced a mucus blockage that nearly...
Dr. Jian Linzhen Reply:
Hello: Due to your allergic constitution, including nasal allergies and respiratory allergies, and the risk of near-syncope during sleep, you are considered to be in a high-risk group for asthma. It is recommended that you visit a pulmonology clinic for further detailed follow-up...[Read More] Managing Asthma: Dietary and Lifestyle Tips for Better Control
Understanding Facial Discomfort Caused by Nasal Allergies
Nasal allergies causing discomfort in the facial area? Hello doctor, I have been suffering from nasal allergies for many years. A few weeks ago, I visited the neurology department at the Tri-Service General Hospital, and the doctor said that my facial discomfort is due to nasal a...
Dr. Wu Wenqiu Reply:
Hello, I apologize for the delayed response as I was unaware of this email. The symptoms mentioned in your message are not very clear. Allergic rhinitis can indeed present with the symptoms described; however, it is usually accompanied by sneezing upon waking, nasal congestion, r...[Read More] Understanding Facial Discomfort Caused by Nasal Allergies
Understanding Pneumothorax: Causes, Risks, and Treatment Options
Pneumothorax Doctor, I have a question. My brother (20 years old, male) experienced chest pain after taking a cold shower one night. Since it was late, he didn't tell us and waited until the morning to inform us. After he was examined at the hospital, the doctor said he has ...
Dr. Zhang Zhengda Reply:
Hello: Most young patients with pneumothorax have congenital alveolar rupture, which is unrelated to nasal allergies. The necessity for surgery must be clinically determined by a physician based on the severity of the pneumothorax, the potential for recovery, and whether there is...[Read More] Understanding Pneumothorax: Causes, Risks, and Treatment Options
Understanding Unexplained Asthma: Causes, Transmission, and Treatment
Asthma of unknown origin? Hello Dr. Jian, I have a few questions to ask: 1. What causes asthma of unknown origin, considering that I do not smoke? 2. Is bronchiectasis contagious? 3. Can asthma be completely cured?
Dr. Jian Linzhen Reply:
1. Asthma is a recurrent airflow obstruction disorder that can resolve spontaneously or improve with appropriate treatment. Depending on its severity, it may present with symptoms such as shortness of breath, wheezing, chest tightness, and coughing; some asthma patients may also ...[Read More] Understanding Unexplained Asthma: Causes, Transmission, and Treatment
Persistent Cough After Fever: Is It Allergies or Something Else?
excuse me? About a month ago, I visited the doctor due to a fever, but at that time, I only had a fever and no cough. However, the next day, I started coughing continuously, and it has persisted until now. All the symptoms resembling a cold have resolved, except for the cough. In...
Dr. Guo Lucheng Reply:
A persistent cough lasting for a month after a cold is somewhat unusual. It is advisable to consider whether there may be asthma or other pulmonary diseases. A chest X-ray should be performed, and it is recommended to consult a pulmonologist or a pediatrician for further evaluati...[Read More] Persistent Cough After Fever: Is It Allergies or Something Else?
Understanding Tuberculosis: Symptoms, Diagnosis, and Treatment Insights
Pulmonary tuberculosis Hello Doctor: My mother had tuberculosis, and my second brother died of lung cancer, so I undergo regular chest X-ray examinations every year. In August of this year, I experienced slight chest discomfort and a mild cough. In September, I went to the health...
Dr. Zhou Ziguang Reply:
(1) It is indeed possible for some patients with pulmonary tuberculosis to have normal sputum tests (i.e., non-open cases), and diagnosis requires other clinical evidence. (2) Common side effects of anti-tuberculosis medications include liver function abnormalities, impaired visi...[Read More] Understanding Tuberculosis: Symptoms, Diagnosis, and Treatment Insights
Exploring Dendritic Cell Therapy for Allergies and Respiratory Inflammation
Dendritic Cell New Therapy Hello Dr. Kuo: Last month, I learned from media reports that National Taiwan University Hospital isolated dendritic cells from mice, injected them with two drugs, oligonucleotides and Ribavirin, and after culturing with allergens, injected them back int...
Dr. Guo Lucheng Reply:
I have never been exposed to this type of research and have not heard of any published papers on this topic, so I am unable to provide an explanation. I apologize for this. Sincerely, Kuo Lu-Cheng.[Read More] Exploring Dendritic Cell Therapy for Allergies and Respiratory Inflammation
Understanding Sleep-Related Breathing Difficulties: Causes and Solutions
Respiration Sometimes I feel difficulty breathing while sleeping, experiencing shortness of breath, and my eyes keep watering, which is very uncomfortable. It feels like I can't get enough air.
Dr. Ke Zhengchang Reply:
Your symptoms resemble asthma and allergies. It is recommended that you visit a pulmonology clinic for examination and treatment. Thank you.[Read More] Understanding Sleep-Related Breathing Difficulties: Causes and Solutions
Persistent Coughing: Causes, Diagnosis, and Treatment Options
Persistent cough? Hello, doctor. I would like to ask on behalf of my girlfriend. She caught a cold about two to three weeks ago, and during that time, she didn't have much of a cough. However, she started coughing a lot this week, and it has become persistent. She has seen a...
Dr. Zhou Ziguang Reply:
In general, there are many causes of chronic cough, with common ones including chronic bronchitis (such as from long-term smoking), post-nasal drip (such as from nasal allergies), asthma, tuberculosis, and bronchiectasis, among others. A consultation with a pulmonologist is neces...[Read More] Persistent Coughing: Causes, Diagnosis, and Treatment Options
Understanding Chest Pain: Causes, Symptoms, and When to Seek Help
Chest pain Hello Dr. Zhou, I have recently been experiencing a feeling of tightness in my chest, as if it is being compressed inward, accompanied by a tingling sensation (my back also feels tingly). There is a sense of pressure, and my breathing feels labored, especially when the...
Dr. Zhang Zhengda Reply:
Ms. Lin: You are experiencing chest tightness, difficulty breathing, and a feeling of pressure. If your electrocardiogram (ECG) results are normal, this condition may be related to various factors such as a cold, poor sleep, anxiety, stress, or excessive physical exertion. There ...[Read More] Understanding Chest Pain: Causes, Symptoms, and When to Seek Help
Persistent Coughing: Understanding Symptoms and Seeking Solutions
Persistent cough? Hello Doctor: I accidentally caught a cold at the end of February this year, and I have been coughing since then. I underwent numerous tests at a major hospital, and the most recent chest X-ray was taken in early May to check for airway allergies, which showed n...
Dr. Zhang Zhengda Reply:
Persistent cough accompanied by chest and back pain requires attention. It is advisable to seek consultation with a pulmonologist for further evaluation and treatment.[Read More] Persistent Coughing: Understanding Symptoms and Seeking Solutions