Chronic Cough with Blood: Causes and Next Steps - Pulmonology

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Coughing with discomfort in the trachea and blood-tinged sputum?


Hello, Doctor.
Ever since I recovered from a prolonged cough four years ago, I now experience discomfort in my trachea and sometimes notice blood in my cough whenever I catch a cold and cough.
(Four years ago, my cough during a cold was not as severe as it is now.) This time, my cold is particularly severe.
In addition to the symptoms mentioned, I find that swallowing saliva at night triggers coughing, which significantly affects my sleep quality.
This morning, I noticed blood in my nasal discharge (which is minimal) and feel that there is phlegm in my throat, but I can only expel a small amount, which is very murky, primarily yellow/brown in color.
Two months ago, I also experienced blood streaks when blowing my nose for several consecutive days and went to the hospital for a detailed examination, which included a nasopharyngoscopy and a biopsy.
The results indicated chronic nasopharyngitis.
Previously, I visited a family doctor (who is very experienced), and he listened to my trachea with a stethoscope and found no abnormal sounds.
Additionally, about a year ago, I consulted an ENT specialist who diagnosed me with post-nasal drip and chronic pharyngitis.
Could my condition be caused by other underlying issues? Is it possible that my chronic nasopharyngitis or pharyngitis has worsened? Do I need to undergo further examinations?

V Jun, 20~29 year old female. Ask Date: 2016/03/01

Dr. Jian Shuntian reply Pulmonology


Hello: You may want to visit an otolaryngologist to check for any nasopharyngeal and sinus issues.
Additionally, it is recommended to see a pulmonologist for a repeat chest X-ray.
Please consult with the pulmonologist to determine if a chest CT scan, bronchoscopy, or other examinations are necessary.
Thank you.
Sincerely, Jian Shun.

Reply Date: 2016/03/01

More Info


Chronic cough with blood can be concerning, and it’s essential to understand the potential causes and the next steps you should take. Given your history of chronic nasal and throat issues, as well as your recent symptoms, it’s vital to consider several factors.

Firstly, the presence of blood in your cough or nasal discharge can arise from various conditions. In your case, the chronic nasal inflammation (chronic rhinitis or chronic sinusitis) and throat inflammation (chronic pharyngitis or laryngitis) could be contributing to the irritation and subsequent bleeding. When the mucous membranes in the nasal passages or throat become inflamed, they can become fragile and bleed, especially when you cough or blow your nose.

Additionally, the fact that you are experiencing discomfort in your trachea and a worsening cough during colds suggests that your airways may be particularly sensitive or reactive. This could be due to underlying conditions such as asthma or chronic bronchitis, which can be exacerbated by respiratory infections. The yellowish-brown color of your phlegm indicates that there may be an infection or inflammation present, which could also be contributing to your symptoms.

Given that you have already undergone a nasal endoscopy and biopsy, which showed chronic nasopharyngitis, it is crucial to follow up on this diagnosis. Chronic inflammation can lead to complications if not managed properly. Your symptoms of coughing when swallowing saliva and the impact on your sleep quality are significant and warrant further evaluation.

Here are some recommendations for your situation:
1. Follow-Up with a Specialist: Since you have a history of chronic nasal and throat issues, it would be wise to consult an ear, nose, and throat (ENT) specialist again. They may recommend further imaging studies, such as a CT scan of the sinuses, to assess for any structural issues or chronic sinusitis that may not have been fully addressed.

2. Pulmonary Evaluation: Given your chronic cough and the presence of blood, a consultation with a pulmonologist may also be beneficial. They can perform tests such as a chest X-ray or CT scan to rule out any lung-related issues, including infections, bronchitis, or even more serious conditions.

3. Management of Symptoms: In the meantime, managing your symptoms is crucial. Staying hydrated can help thin mucus, making it easier to expel. Using a humidifier in your bedroom may also alleviate throat irritation and improve your sleep quality. Over-the-counter saline nasal sprays can help keep your nasal passages moist and reduce irritation.

4. Avoid Irritants: Avoiding smoke, strong odors, and allergens can help reduce inflammation in your airways. If you have allergies, consider discussing antihistamines or nasal corticosteroids with your doctor.

5. Monitor Your Symptoms: Keep a detailed record of your symptoms, including when they worsen, any triggers you notice, and how they affect your daily life. This information can be invaluable for your healthcare providers in determining the best course of action.

6. Consider Lifestyle Changes: If you smoke, quitting can significantly improve your respiratory health. Additionally, maintaining a healthy diet and regular exercise can bolster your immune system and overall well-being.

In summary, while your chronic nasal and throat conditions may be contributing to your current symptoms, further evaluation is necessary to rule out other potential causes. It’s essential to stay proactive about your health and seek the appropriate specialist consultations to address your concerns comprehensively.

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