Understanding Low-Dose CT Scan Results for Lung Health Concerns
Low-Dose Computed Tomography Report of the Lungs Hello Dr. Yang: My family member is a breast cancer patient who just completed treatment in January of this year. Since January, they have been experiencing phlegm retention, and occasionally the phlegm is reddish-brown. They have ...
Dr. Yang Wenda Reply:
Hello: The CT scan report looks fine. Sinusitis (possibly post-nasal drip) and bronchitis may cause minor mucosal bleeding, leading to changes in the color of the sputum. Since the examination showed no significant issues, try not to worry about it![Read More] Understanding Low-Dose CT Scan Results for Lung Health Concerns
Understanding Left Chest Pain: When to Seek Medical Attention
Left chest tightness and stabbing pain? Hello Doctor: For the past two weeks, I have been experiencing persistent pain in my left chest (occasionally in the center) that is mild and intermittent, not severe. Sometimes it feels like a dull ache when I inhale, and at other times, t...
Dr. Cai Zongwei Reply:
Hello: It is generally recommended to check both specialties. Aside from the uncertainty regarding chest pain, no other respiratory symptoms were mentioned. It would be advisable to first consult a cardiologist to evaluate whether additional tests beyond an electrocardiogram are ...[Read More] Understanding Left Chest Pain: When to Seek Medical Attention
Is It Normal to Experience Coughing and Chest Discomfort After Inhaler Use?
Is it normal to experience worsened sleep, coughing, and a sensation of heartbeat and chest tightness when using a bronchodilator? On July 13 of this year, I was diagnosed and have had a cough for over three weeks, accompanied by wheezing, choking cough, and a sensation of my hea...
Dr. Guo Hongyi Reply:
Dear public, We recommend that you first confirm whether you are using the correct method for inhaling your medication. You can search online for instructional videos on the proper inhalation technique. If you continue to experience discomfort after using the medication correct...[Read More] Is It Normal to Experience Coughing and Chest Discomfort After Inhaler Use?
Is Your Cough and Fever a Sign of Lung Inflammation?
Having a slight fever after choking? Hello, doctor. Last Thursday, I accidentally inhaled some black rice into my trachea and started coughing at that moment, but I'm not sure if I coughed it out. Since last Friday until today, Wednesday, my temperature has been around 37.5 ...
Dr. Wang Zhengde Reply:
Dear Ms. Yuan, Based on your description, it is possible that a foreign object has aspirated into your lungs. While generally healthy adults should be able to cough out foreign objects, if you are experiencing fever or persistent coughing, I recommend that you visit a nearby hos...[Read More] Is Your Cough and Fever a Sign of Lung Inflammation?
Understanding Asthma Medication: Concerns and Management Strategies
Questions about asthma medications? Hello Dr. Tsai: My son is 31 years old. He had several episodes of asthma during preschool, but the doctor's treatment consisted of a 3-day medication course and a rescue inhaler for emergencies. He experienced an episode during elementary...
Dr. Cai Zongwei Reply:
Hello: The timing for asthma medication includes regular maintenance therapy (such as Relvar) and rescue therapy during an attack (such as albuterol). Whether to reduce or discontinue medication in the future depends on how well the condition is controlled (which should be assess...[Read More] Understanding Asthma Medication: Concerns and Management Strategies
Consultation on Tracheal Medications for Lung Health Concerns
Tracheal-related medication consultation? Dr. Wu, your response is as follows: Have you undergone pulmonary function tests to assess lung capacity? If there is obstructive lung disease, inhalers can be used instead of oral medications. My reply: I have had pulmonary function test...
Dr. Wu Yingxun Reply:
Hello: If everything is normal and there is no improvement after taking the medication, you should stop taking it.[Read More] Consultation on Tracheal Medications for Lung Health Concerns
Managing Medication for Respiratory Issues in Seniors: A Guide
Tracheal-related medication consultation? Hello, my 70-year-old mother, who weighs 78 kg and has not smoked for over 20 years, has been experiencing shortness of breath for the past couple of years. She gets breathless after climbing three flights of stairs. Last year, she consul...
Dr. Wu Yingxun Reply:
Hello: Is there a pulmonary function assessment for lung capacity? If there is obstructive lung disease, can inhalers be used instead of oral medication?[Read More] Managing Medication for Respiratory Issues in Seniors: A Guide
Understanding Post-Pneumonia Complications: AB Bacterial Infection and Lung Fibrosis
Pneumonia ➔ AB bacterial infection ➔ Pulmonary fibrosis Hello, Doctor: My grandfather was hospitalized recently due to pneumonia. Later, the medical staff noticed that he was experiencing severe shortness of breath and he was transferred to the intensive care unit for intubation ...
Dr. Shen Bochan Reply:
Hello! Regarding the question you raised, I recommend consulting your grandfather's attending physician, as a complete assessment cannot be conducted online. The treatment and recovery from critical illness cannot be summarized in a few words online. Based on your descriptio...[Read More] Understanding Post-Pneumonia Complications: AB Bacterial Infection and Lung Fibrosis
Common Concerns About Lung Health: Answers for Anxiety Patients
Could you please provide some specific questions regarding lung examinations? Hello, Doctor. I am a patient with anxiety disorder and health anxiety. I would like to ask you some questions, and I appreciate your help. Thank you, Doctor. 1. I was diagnosed with COVID-19 last yea...
Dr. Huang Yiwen Reply:
Dear JAMES: First, I apologize for the late response. 1: The impact of COVID-19 on the lungs, if there are no significant symptoms at the time of infection, is unlikely to lead to changes such as pulmonary nodules; the primary effect on the lungs would be fibrosis. 2: No. 3: No, ...[Read More] Common Concerns About Lung Health: Answers for Anxiety Patients
Can a Cold Affect LDCT Results? Important Considerations for Patients
Is it safe to undergo LDCT while having a cold? Hello, doctor. I have been experiencing a long-term cough with blood, and I have scheduled a low-dose computed tomography (LDCT) scan for next Monday, May 22. However, I currently have a cold and a sore throat. Will having a cold af...
Dr. Zhou Ziguang Reply:
Hello: Generally, low-dose computed tomography (LDCT) is used for lung cancer screening. If there are acute symptoms, there may be pneumonia or other pulmonary infiltrates, which could present additional abnormal shadows on the imaging. However, if the purpose is to perform a che...[Read More] Can a Cold Affect LDCT Results? Important Considerations for Patients
Assessing Lung Cancer and Tuberculosis Risks After Past Coughing Episodes
About seven years ago, I had a cough that lasted for about 3 to 4 weeks, and it resolved with medication. Is there a risk of lung cancer or tuberculosis? Hello, I would like to ask about an episode I had approximately 7 years ago when I experienced an unexplained cough for about ...
Dr. Yang Wenda Reply:
Hello: The likelihood of these two conditions occurring at your age is very low. However, if there are significant abnormalities in your lungs, an X-ray is necessary to confirm.[Read More] Assessing Lung Cancer and Tuberculosis Risks After Past Coughing Episodes
Understanding Your Chest Scan: Key Insights for Chronic Cough and Throat Phlegm
Hello, doctor. I would like to ask for your help in reviewing my test results, as I have some questions I would like to discuss? I have been experiencing a long-term cough and often feel phlegm in my throat. I have seen many doctors at various clinics and taken numerous medicatio...
Dr. Yang Wenda Reply:
Hello: It is recommended to consult the original prescribing physician regarding the relevant test reports, as they can provide explanations in conjunction with your original symptoms, other medical history, or family history.[Read More] Understanding Your Chest Scan: Key Insights for Chronic Cough and Throat Phlegm
Understanding Your Chest X-Ray and Blood Test Results: Key Insights
Hello Dr. Huang, I would like to ask you about the X-ray report and blood test report. Thank you for your help? Hello Doctor, I have been experiencing breathing difficulties for over 10 years. Sometimes, I feel a sensation of constriction in my airways, and when I breathe forcefu...
Dr. Huang Yiwen Reply:
Dear Ming: From your report, it is clear that you are experiencing an allergic reaction. The persistent cough is related to this, and the test data, especially the IgE levels, are very indicative. It is likely asthma. Further pulmonary function tests should be conducted. The thic...[Read More] Understanding Your Chest X-Ray and Blood Test Results: Key Insights
Understanding Chest Pain: When to Seek Medical Help for Lung Discomfort
Chest and lung discomfort or pain? My husband often experiences a painful tightness in both lungs (the kind that is very painful). It gets a bit better after resting, but then the pain starts again. Previously, he had X-rays and an electrocardiogram, which showed no abnormalities...
Dr. Zhou Ziguang Reply:
Hello: If you have already seen a cardiologist and a pulmonologist with no abnormalities found, you can consult a neurologist or a pain specialist.[Read More] Understanding Chest Pain: When to Seek Medical Help for Lung Discomfort
Navigating Critical Care: A Father's Battle with Pneumonia and Ventilation
Dad is intubated in the intensive care unit? Hello, doctor. My father went to the emergency room in early March due to physical discomfort, which was diagnosed as a urinary tract infection (after chest X-ray and CT scan) leading to fever and sepsis (with a white blood cell count ...
Dr. Huang Yiwen Reply:
Dear Ms. Tsai: It is advisable to perform a tracheostomy if you cannot be weaned off the ventilator in the short term. Keeping a chopstick in your mouth continuously is quite uncomfortable. After the tracheostomy, you can still train to wean off the ventilator. If it is truly imp...[Read More] Navigating Critical Care: A Father's Battle with Pneumonia and Ventilation
Understanding a 0.6cm Lung Nodule: What You Need to Know
Pulmonary nodule measuring 0.6 cm? Hello, doctor! Recently, a health check at my company revealed a shadow in my lungs, and a CT scan at a major hospital confirmed a 0.6 cm nodule in my right lung. The doctor suggested that I observe it for three months and then have another CT s...
Dr. Jian Shuntian Reply:
Hello: The described 0.6 cm nodule could be benign or an early-stage lung cancer. Please follow up with a CT scan in 3 months and discuss the details further with your attending physician.[Read More] Understanding a 0.6cm Lung Nodule: What You Need to Know
Understanding Tuberculosis Recurrence: Symptoms, Testing, and Follow-Up Care
Pulmonary tuberculosis may relapse after treatment? Hello Doctor: Thirteen years ago, I was diagnosed with asymptomatic pulmonary tuberculosis and completed a two-year treatment course as directed by my physician. I did not have any follow-up afterward. In January and February of...
Dr. Huang Yiwen Reply:
Dear Peipei: Regarding your questions, 1. Abdominal tuberculosis indeed requires a pathological and microbiological diagnosis for confirmation. 2. It is recommended that TB patients undergo a chest X-ray (CXR) annually for monitoring. 3. Currently, the diagnosis cannot be confirm...[Read More] Understanding Tuberculosis Recurrence: Symptoms, Testing, and Follow-Up Care
Understanding Tuberculosis Transmission and Treatment Risks in Families
Tuberculosis-related issues? Hello, Doctor! My father was diagnosed with open pulmonary tuberculosis in 2020 and was hospitalized for nearly a year for treatment. After that, both my mother and my daughter tested positive and received preventive medication. I, myself, tested nega...
Dr. Huang Yiwen Reply:
Dear Megan: Thank you for your inquiry. 1. You had a nodular shadow in the past, which suggests that you may have had an infection that is currently in a dormant state as a granuloma. Although preventive medication was administered, it may not have completely eradicated the inf...[Read More] Understanding Tuberculosis Transmission and Treatment Risks in Families
Understanding Pulmonary Fibrosis: Discrepancies in Lung Health Reports
Pulmonary fibrosis In mid-January, my labor health examination report indicated mild fibrosis in my upper lung, but I later received my military health examination report from December of last year stating that my lungs were normal. Is it possible to have different results in suc...
Dr. Zhou Ziguang Reply:
Hello: The chest X-ray may exhibit slight variations due to the angle of exposure and the settings used. Different physicians may also report slightly different findings on the same X-ray, especially regarding shadows that are not significant, uncertain, or of limited clinical re...[Read More] Understanding Pulmonary Fibrosis: Discrepancies in Lung Health Reports
Post-Surgery Follow-Up for Lung Adenocarcinoma: Key Considerations
Follow-up for Lung Adenocarcinoma Hello Dr. Huang, I underwent a thoracoscopic surgery this month to remove a 0.6 cm ground-glass nodule, which was diagnosed as lung adenocarcinoma (Acinar type). The doctor recommended some follow-up: 1. Schedule an MRI with contrast for the brai...
Dr. Huang Yiwen Reply:
Dear Jay: After undergoing a PET scan, if the findings are limited to the lungs, there is no need for frequent follow-up chest X-rays. For the first two years, a CT scan should be performed every six months, and thereafter, further imaging will be based on necessity. Changhua Hos...[Read More] Post-Surgery Follow-Up for Lung Adenocarcinoma: Key Considerations