I have bronchial asthma & when I cough my nose bleeds. I never had a nose bleed until I had my pacemaker put in 7 years ago. I woke up from recovery after my surgery & my nose was pouring blood.  I will also wake up from nose bleeds.Why would I now start having nose bleeds?
Thank you for your query....well nose bleed may be due to various reasons...most common of those are1.local reasons which don't seem the cause here2.vascular reasons like high blood pressure etc3.lung cause snow there are a few points i would like to know before prescribing medicine....are you hypertensive?is your blood pressure under control?since when do you have bronchial asthma? How severe is that?do you have acute attacks frequently?what medicine are you taking recently?anyway nowadays prophylactic treatment for bronchial asthma remains inhaler puffs and oral medications depending upon the severity...also get a chest X-ray pa view done...that would reveal the present scenario...and also get a complete blood count and an allegory profile done...inform me about these reports and questions and I can provide you with medications you need to take....however if acute nose bleed happens severely, you should waste no time and consult a doctor immediately...hope this was useful....regards