Persistent Coughing: Understanding Chronic Cough in Older Adults
Persistent cough Hello, my father is in his fifties and has been a teacher for over twenty years. Recently, he caught a cold and has been coughing continuously since then. He has seen both traditional Chinese medicine and Western medicine; the traditional doctor advised against c...
Dr. Jiang Zhenyuan reply Pulmonology
A persistent cough definitely requires further evaluation by a specialist. I recommend starting with a pulmonologist. There are many potential causes for a chronic cough, including asthma, chronic obstructive pulmonary disease (COPD), lung infections (such as pneumonia and tuberc...[Read More] Persistent Coughing: Understanding Chronic Cough in Older Adults
Understanding Pulmonary Fibrosis and Calcium Deposits: When to Seek Help
Fiber calcium Pulmonary suspected fibrotic calcification indicates the presence of calcified lesions in the lung tissue, which may suggest previous infections, such as tuberculosis, or other chronic lung conditions. It is important to consult a pulmonologist for further evaluatio...
Dr. Jiang Zhenyuan reply Pulmonology
Suspected pulmonary fibrotic calcification is an opacity observed on a chest X-ray. The physician determines that it is not active and is a remnant of a previous lung disease. It is advisable to consult a pulmonologist for the interpretation of the X-ray to confirm the diagnosis.[Read More] Understanding Pulmonary Fibrosis and Calcium Deposits: When to Seek Help
Effective Treatment Strategies for Asthma and Bronchial Disorders
Correct Treatment for Asthma I have asthma and bronchial dilation issues. When I first experienced asthma, my doctor prescribed bronchodilator medications, which were effective. After several consultations, the doctor prescribed a bronchodilator inhaler (Berotec 200) and advised ...
Dr. Jiang Zhenyuan reply Pulmonology
(1) The English term for asthma is Bronchial asthma, and translating it as bronchial asthma can help avoid misunderstandings. The treatment approach depends on the severity of the condition. For the mild intermittent asthma, which occurs less than once a week and has nighttime sy...[Read More] Effective Treatment Strategies for Asthma and Bronchial Disorders
Understanding the Connection Between Asthma and Moderate COPD
Asthma and Chronic Obstructive Pulmonary Disease (COPD) I have had asthma for over ten years and have been hospitalized three to four times each year. After my most recent hospitalization and pulmonary function test, the doctor said I have moderate obstructive lung disease. Could...
Dr. Jiang Zhenyuan reply Pulmonology
Asthma is a common term, and patients with lung diseases often exhibit symptoms of wheezing. The doctor mentioned that you have moderate obstructive lung disease; I wonder if this refers to chronic obstructive pulmonary disease (COPD). If so, it might be more appropriate to descr...[Read More] Understanding the Connection Between Asthma and Moderate COPD
Understanding Tuberculosis Transmission and Safety in Healthcare Settings
The transmission methods of tuberculosis? If a doctor works long-term with tuberculosis patients (pulmonary tuberculosis and concurrent diabetes) and occasionally needs to be in a poorly ventilated space (such as a car) for two hours, about four to five times a week, is there a r...
Dr. Jiang Zhenyuan reply Pulmonology
Patients with tuberculosis (TB) who adhere to their medication regimen will see a significant reduction in their infectiousness after approximately two weeks. After two months of treatment, over 80% of patients will have sterile sputum. Therefore, it is crucial to confirm whether...[Read More] Understanding Tuberculosis Transmission and Safety in Healthcare Settings
Understanding Lung Collapse: Causes and Next Steps in Diagnosis
The X-ray shows a consolidation in the left lung? Hello, Dr. Jiang: I am currently experiencing chest pain while swallowing, and I went to see a doctor who advised me to get an X-ray, suspecting esophageal inflammation. I hope to undergo an esophagoscopy, but the X-ray also showe...
Dr. Jiang Zhenyuan reply Pulmonology
Have you ever had any lung diseases in the past? Your medical history is important. Previous chest X-rays can be very helpful for differential diagnosis, so please make an effort to find the old films. It is difficult to answer questions without seeing the X-rays, so please consu...[Read More] Understanding Lung Collapse: Causes and Next Steps in Diagnosis
Understanding Chronic Bronchitis in Children: Causes and Treatments
Chronic bronchitis Hello Dr. Jiang: I have a five-year-old child who often coughs. Six months ago, he had a severe cough due to a cold that led to pneumonia, requiring hospitalization. After being discharged, he has continued to cough intermittently and has been on medication alm...
Dr. Jiang Zhenyuan reply Pulmonology
There are many causes of chronic cough, with allergic rhinitis combined with postnasal drip, asthma, and chronic bronchitis being common etiologies. It is important to consult a pediatric pulmonologist or a pediatric asthma specialist for a thorough differential diagnosis in orde...[Read More] Understanding Chronic Bronchitis in Children: Causes and Treatments
Understanding Bronchitis: Symptoms and Key Insights
Bronchitis is an inflammation of the bronchial tubes, which carry air to and from the lungs. It can be caused by infections What is bronchitis? What are its symptoms? Thank you!
Dr. Jiang Zhenyuan reply Pulmonology
Bronchitis is classified into acute and chronic forms. Acute bronchitis is often caused by respiratory infections, with common symptoms including cough, sputum production, and fever. Chronic bronchitis, on the other hand, is frequently a result of smoking. In addition to cough an...[Read More] Understanding Bronchitis: Symptoms and Key Insights