Understanding Left Lower Lobe Pulmonary Fibrosis: Causes, Effects, and Treatment
What is left lower lobe fibrosis? Left lower lobe fibrosis refers to the formation of scar tissue in the lower lobe of the left lung. This condition can lead to a reduction in lung function, causing symptoms such as shortness of breath, chronic cough, and decreased exercise toler...
Dr. Jian Shuntian Reply:
Fibrosis in the right lower lung may be a result of previous inflammation, such as pneumonia or other inflammatory responses. It is typically a benign reaction. To determine if it has any significant impact, further examination is necessary. Please consult a pulmonologist for fur...[Read More] Understanding Left Lower Lobe Pulmonary Fibrosis: Causes, Effects, and Treatment
How to Determine If You Have Tuberculosis and Find a Doctor
If you are unsure how to determine whether you have tuberculosis (TB), you should seek a healthcare provider? Dr. Jiang: Hello, I was found to have calcifications in my lungs six years ago during a medical outreach program. Since then, I have been getting annual chest X-rays, and...
Dr. Jiang Zhenyuan Reply:
Hello: 1. There are many causes of hemoptysis, with common causes including bronchiectasis, pneumonia, pulmonary tuberculosis, or lung tumors. Severe coughing due to bronchitis can also lead to the rupture of blood vessels, resulting in hemoptysis. 2. The so-called calcification ...[Read More] How to Determine If You Have Tuberculosis and Find a Doctor
Managing Persistent Phlegm After Aspiration Pneumonia: Causes and Solutions
Post-inhalation pneumonia, characterized by excessive sputum production, can be attributed to several factors. The inflammation and irritation of the airways may lead to increased mucus secretion. Additionally, residual infection or bronchial hyperreactivity can contribute to ong...
Dr. Jian Shuntian Reply:
It may be related to bronchiectasis following pneumonia, or injury to the mucosa of the throat after intubation, or frequent choking incidents. The sputum associated with bronchiectasis requires time to heal, so it is advisable to avoid cold drinks and cold foods such as radishes...[Read More] Managing Persistent Phlegm After Aspiration Pneumonia: Causes and Solutions
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:
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 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:
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