Common causes of nosebleeds in general are trauma: punched on the nose or nosepicking; extremes of temperature: too warm or too dry or too cold; overuse of pain relievers (aspirin, ibuprofen [Advil] since in general, they can cause thinning of the blood, though much less blood-thinning effect with Paracetamol); viral infections and minor blood clotting disorders. In older individuals, elevated blood pressure may cause nosebleeds. The less common causes are nasal tumors and blood vessel malformations. To be sure, have it checked by a doctor or an ENT specialist so that serious underlying conditions may be ruled out. I wish you well always. Take care.
These Q&A’s are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.