Hyperventilation or Asthma? Understanding Your Breathing Issues
Hyperventilation? Or asthma? Doctor: I would like to ask, last July, for some unknown reason, I suddenly felt dizzy and then my hands and feet started cramping during work... When I went to the hospital, the doctor said it was hyperventilation. The second episode occurred three m...
Dr. Jian Linzhen Reply:
The symptoms seem more indicative of hyperventilation. To confirm the diagnosis, a pulmonary function test can be conducted during an episode in the outpatient clinic.[Read More] Hyperventilation or Asthma? Understanding Your Breathing Issues
Understanding Clear Yellow Phlegm: Causes and Concerns in Chest Health
Clear, pale yellow sputum? I apologize, but I would like to ask a question. Recently, I have been feeling that my chest is often producing phlegm, which is slightly transparent and light yellow. I don't feel the urge to cough, but I do lightly cough to expel it, and it seems...
Dr. Zhuang Ziyi Reply:
Hello: Based on the symptoms you described, a possible cause could be chronic bronchitis induced by smoking. The typical symptoms of nicotine withdrawal syndrome include fatigue, difficulty concentrating, and weight gain, among others. I recommend that you visit a medical facilit...[Read More] Understanding Clear Yellow Phlegm: Causes and Concerns in Chest Health
Understanding Asthma: Key Questions on Airway Reactivity and Symptoms
excuse me? Hello, doctor: I have a couple of questions. 1. I underwent a bronchial provocation test, and afterwards I experienced significant wheezing, requiring the use of a bronchodilator and an injection for relief. Does this mean I have asthma? 2. If I exhibit these two pheno...
Dr. Yang Wenda Reply:
Hello Xiaofang: Some individuals may experience airway hyperreactivity for several weeks following a pulmonary infection. If, after 2-3 months (or if you have had wheezing on two or more occasions), you still exhibit airway hyperreactivity and obstructive pulmonary function impai...[Read More] Understanding Asthma: Key Questions on Airway Reactivity and Symptoms
Understanding Breathing Difficulties: Causes and Solutions
Shortness of breath? Two days ago, I went to bed and woke up at 7:20 AM to find that I was experiencing difficulty breathing regardless of the position I lay in. Even after sitting up, I still felt uncomfortable and had a persistent urge to cough. I'm not sure what I should ...
Dr. Jian Linzhen Reply:
Based on your symptoms, it seems like you may have asthma. I'm not sure if you've noticed any wheezing sounds while breathing, and whether you have a history of asthma. I recommend visiting a pulmonology clinic for an evaluation.[Read More] Understanding Breathing Difficulties: Causes and Solutions
How Long Should Asthma Treatment Last and When Can You Stop Medication?
Question Hello, doctor: May I ask 1. How long does asthma treatment usually last? 2. How long should medication be taken before it can be discontinued?
Dr. Yang Wenda Reply:
Hello Xiaofang: Here are brief answers to your two questions: Asthma is a chronic inflammatory disease of the airways that is related to genetics. Therefore, if your diagnosis is confirmed as asthma, it cannot be completely cured (as the underlying constitution is difficult to ch...[Read More] How Long Should Asthma Treatment Last and When Can You Stop Medication?
Understanding Asthma and Allergic Rhinitis: Common Questions Answered
Question Hello, doctor: I have allergic rhinitis and asthma (which I have been treated for and am currently not taking medication). I usually have a wheezing sound when I exhale, especially when climbing stairs, sleeping, or in cold weather, which is most severe during these time...
Dr. Yang Wenda Reply:
Hello, Xiaofang: If you are experiencing a feeling of wheezing, it may be due to post-nasal drip or irritation in the respiratory tract and throat. In principle, asthma requires long-term medication management. I recommend that you consult a pulmonologist for evaluation and treat...[Read More] Understanding Asthma and Allergic Rhinitis: Common Questions Answered
Managing Pneumothorax: Care Tips and Prevention Strategies
Pneumothorax Hello doctor, my brother is currently being treated for a spontaneous pneumothorax. He has two chest tubes inserted next to his ribs to drain the air bubbles. If his condition improves upon observation, he will undergo surgery. I would like to know how to care for hi...
Dr. Zhou Ziguang Reply:
Hello: (1) Pneumothorax: If it is a spontaneous pneumothorax (not caused by other lung diseases), during the recovery period, it is advisable to avoid strenuous activities (such as heavy lifting). After this period, one should be able to return to normal activities. If pneumothor...[Read More] Managing Pneumothorax: Care Tips and Prevention Strategies
Understanding Yellow Sputum in Bronchiectasis: When to Worry?
Yellow sputum in bronchiectasis? Dear Director Yang, I have been suffering from bronchiectasis for over 30 years and I produce a significant amount of yellow sputum daily. However, I do not experience fever unless I have a cold. Most doctors prescribe antibiotics as soon as they...
Dr. Yang Wenda Reply:
Hello MoMo: The yellow color of sputum may be caused by a bacterial infection, or it could be due to sputum remaining in the bronchi for too long (such as 6-8 hours), which can also cause discoloration. If there is a bacterial infection, it is more likely to be accompanied by a w...[Read More] Understanding Yellow Sputum in Bronchiectasis: When to Worry?
Effective Solutions for Chronic Cough: Expert Advice You Need
How to treat a cough? Dear Dr. Chien, I have been coughing for many years. My older brother, husband, son, and mother, among many others, have all asked me why I haven't seen a doctor. I just don't tell them that I have seen many doctors, but I still haven't gotte...
Dr. Jian Linzhen Reply:
Chronic cough requires a chest X-ray to rule out pulmonary issues. If no problems are found, consider post-nasal drip, allergic asthma, gastroesophageal reflux disease (GERD), smoking, and the use of ACE inhibitors for hypertension. It is recommended to visit an outpatient clinic...[Read More] Effective Solutions for Chronic Cough: Expert Advice You Need
Breathing Difficulties After Cold: When to Seek Medical Attention?
I feel like I can't breathe? Recently, during a cold, I experienced chest tightness and some mild coughing. In enclosed spaces (like an elevator) or after walking a short distance, I felt like I could hardly breathe, with rapid and irregular heartbeats. After some time, thes...
Dr. Wu Wenqiu Reply:
Based on your described symptoms and medical history, there are no indications of severe coughing or wheezing, which are common in asthma, which often presents with recurrent episodes. If there is no history of atopic conditions, the likelihood of diagnosing asthma is low. The sy...[Read More] Breathing Difficulties After Cold: When to Seek Medical Attention?
Managing Discomfort from Long-Acting Asthma Inhalers: Tips and Insights
How to alleviate discomfort from using long-acting asthma inhalers? We are using long-acting bronchodilators (which are said to contain steroids) due to our medical condition. However, after using them in the morning and evening, we experience a significant increase in heart rate...
Dr. Qu Changke Reply:
Hello, syndrome.tw: Here is the response: Although inhaled bronchodilators can cause side effects such as increased heart rate and hand tremors, they are usually not severe and are generally within tolerable limits. Are you currently using any other medications? It is recommended...[Read More] Managing Discomfort from Long-Acting Asthma Inhalers: Tips and Insights
Understanding Green Phlegm: Causes and Concerns for Smokers
Green sputum Hello Dr. Yang: I am a long-time smoker and have been undergoing treatment for asthma. I usually have thick phlegm, but recently I have been coughing up green phlegm. I am currently receiving treatment in the hospital, but there has been no improvement, and I have no...
Dr. Yang Wenda Reply:
Hello Rudy: Chronic bronchitis with infection can present with yellow-green purulent sputum. In addition to adjustments in antibiotics or the use of other expectorants as prescribed by a physician, it is essential to drink plenty of water and quit smoking to see improvement. Best...[Read More] Understanding Green Phlegm: Causes and Concerns for Smokers
Effective Strategies to Reduce Mucus in Asthma Patients
How to effectively reduce mucus in asthma patients? Hello, Doctor: I am an asthma patient who was diagnosed with asthma earlier this year. I have experienced acute attacks and am currently undergoing treatment with inhaled corticosteroids and long-acting bronchodilators. The freq...
Dr. Yang Wenda Reply:
Hello, Xiaoling: I apologize for not being able to respond to your question in a timely manner last week as I was out of the country. Here is a brief response to your inquiry: If asthma is well-controlled, the amount of phlegm should decrease to the level it was before the onset ...[Read More] Effective Strategies to Reduce Mucus in Asthma Patients
Choosing the Right Anti-Dust Mite Mattress Covers for Allergy Relief
Questions about dust mite-proof mattress covers? Hello, a few days ago I took my child for a consultation and the diagnosis was allergies and asthma. My child (5 years old, female) was advised by the physician to purchase "anti-dust mite mattress covers." The more well-...
Dr. Wu Wenqiu Reply:
In fact, medicine is a field of empirical science that often requires rigorous experimentation for validation. Typically, recommendations made by physicians are based on verified evidence, and doctors frequently rely on endorsements from authoritative organizations. We only condu...[Read More] Choosing the Right Anti-Dust Mite Mattress Covers for Allergy Relief
Understanding the Impact of Sedatives on Pneumonia and Asthma Management
Asthma caused by pneumonia? Dear Dr. Qu, I am a very helpless family member of a patient. My grandmother was admitted to a general hospital in Miaoli City on September 23rd due to unexplained abdominal pain. Initially, the doctors suspected peritonitis, so she underwent emergenc...
Dr. Qu Changke Reply:
Dear Spicy Sauce Teacher, Your questions all pertain to whether the treatment direction for the disease is appropriate and whether the active use of medications is suitable. Without knowing the names of the medications and the results of various examinations, and without having ...[Read More] Understanding the Impact of Sedatives on Pneumonia and Asthma Management
Managing Cat Allergies and Asthma: Finding Balance for Pet Lovers
Allergic asthma and cat ownership? Hello, my husband has allergic asthma and we have had a cat for a year. Initially, he experienced allergic reactions, but now it has improved significantly; he only experiences allergies occasionally when playing with the cat. However, his asthm...
Dr. Cai Fushun Reply:
Patients with asthma commonly experience the following symptoms: intermittent shortness of breath, wheezing, chest tightness, and coughing, particularly during the night or early morning. Additionally, the following situations should also be considered indicative of asthma: exper...[Read More] Managing Cat Allergies and Asthma: Finding Balance for Pet Lovers
Managing Winter Asthma: Tips for Soldiers to Stay Healthy
Winter onset Hello, Doctor: I am about to serve my country (in the military), and I am concerned about my asthma issues. My asthma only occurs in the winter, and I do not experience any symptoms during the other three seasons. However, in winter, I often have attacks that require...
Dr. Li Shiwei Reply:
Hello, I apologize for the delay in responding to your questions. Asthma is caused by a combination of individual predisposition and environmental factors. Since it is related to personal constitution, this condition will accompany the patient throughout their life. Patients must...[Read More] Managing Winter Asthma: Tips for Soldiers to Stay Healthy
Chest Discomfort After Cleaning: What You Need to Know
I have discomfort in my chest? I feel quite embarrassed to say this. Today, I cleaned the bathroom using bleach and cleaning agents. It seems I may have used too much. The bathroom is also enclosed, and I endured through the cleaning. Afterwards, I felt a lot of chest pain and di...
Dr. Zhou Ziguang Reply:
Hello: If you have a constitution that is prone to allergic asthma, it may trigger asthma symptoms. If discomfort arises from inhaling fumes or cleaning agents, first move to a well-ventilated area. For acute symptoms, you should go to the emergency department of a general hospit...[Read More] Chest Discomfort After Cleaning: What You Need to Know
Understanding Bronchitis: Symptoms, Treatment, and Asthma Risks
Bronchitis I recently consulted Dr. Yang due to a cough with yellow sputum. I went to the hospital for an X-ray, and the doctor diagnosed me with bronchitis. I took medication for fifteen days, including antibiotics and cough suppressants to help with phlegm. The yellow sputum is...
Dr. Yang Wenda Reply:
Hello, Xiao Liu: Bronchitis can be associated with heightened tracheal sensitivity, resulting in a persistent cough that is difficult to resolve, and may even lead to a feeling of wheezing. Asthma is typically accompanied by wheezing sounds. If there is a family history of asthma...[Read More] Understanding Bronchitis: Symptoms, Treatment, and Asthma Risks
Persistent Cough and Phlegm: Understanding Your Symptoms and Treatment Options
Coughing up phlegm Dear Dr. Jian, I have been coughing since a cold last year, and it has continued until June. During this time, I have visited many hospitals. Some doctors said it was bronchial allergy, while others diagnosed it as bronchitis. I experienced severe shortness of...
Dr. Jian Linzhen Reply:
Based on your medical history, it seems that in addition to simple bronchitis, allergic asthma should also be considered. I recommend scheduling a pulmonary function test and an allergy test at the outpatient clinic. Additionally, if you have allergic rhinitis accompanied by a ru...[Read More] Persistent Cough and Phlegm: Understanding Your Symptoms and Treatment Options