Recurring nosebleed in same nostril for 1 year. sometimes nostril hurts. i've been using vaseline in nostril daily. could this just be a weak vein?

Nose bleed reasons:: nasal congestion or nasal dryness, ^ blood pressure, excessive use of decongestants, being at ^ altitude, trauma to nose, nose picking, or blowing the nose hard. Bacterial & viral infections can ^ risk as well as bleeding disorders. Recurrent nose bleeds may be due to broken vessel in the nose. Alcohol / cocaine abuse can cause nose bleeds, as can tumors. Unsure of reason for your nosebleeds.