What Causes Bleeding From Nose While Coughing?
It is time to get examined.
Detailed Answer:
Hi,
Thank you for your query.
1. it is better to get examined as the source of the bleeding is unclear.
2. The bleeding seems to be intermittent and worsens after coughing, hence it may be related to blood vessel that ruptured due to the coughing during the respiratory distress that you have after the particulate carbon inhalation (though you have not specified the industry).
3. Routine nasal, throat, food pipe examination with endoscopy, nasal swabs and blood tests for hemoglobin count (to check the severity of the bleeding), a coagulogram (bleeding and clotting factors) tests are recommended. A plain Sinus CT will reveal the health of the sinuses. A general examination including blood pressure recordings is advisable.
4. Three is also the question of continues exposure at work. A Chaest X-ray and Lung Function Tests should be done.
5. A brown color to blood stains may signify regurgitation of swallowed blood as stomach acid denatures the blood. The nose has so much blood supply that it can bleed like a tap, hence a small, intermittent amount if bleed is not worrisome.
Hope I have answered your query. If you have any follow up queries, I will be available to answer them.
Regards.