What Causes Nosebleeds?

Object Stuck in Nose

Having a nosebleed caused by an object stuck in the nose is particularly common among children, but it can also happen to adults who are not aware they have anything in their nose. Any foreign object that goes up the nasal cavity can irritate the nose and lead to bleeding. Sharp objects like a rough pebble or bit of metal are particularly likely to cause bleeding, but even small, relatively smooth things like a button can rub repeatedly against a spot in the nose until they cause bleeding. In most cases, it is fairly easy for individuals to tell if they have something stuck in their nose. In addition to the nosebleed, an individual may have trouble breathing, a sensation of pressure in the nose, pain, and foul discharge. It is best to visit a doctor to avoid additional injury. In most cases, a healthcare professional can easily remove the object from the nose.

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Chemical Irritants

Environmental factors are an often ignored but fairly common cause of a nosebleed. The membranes in the nose are very delicate, and anything that irritates them can cause bleeding. Therefore, certain harsh chemicals can cause a bleed if they get into the nose. In some cases, the exposure to chemical irritants can be accidental. Individuals working with harsh cleaners or other sorts of airborne chemicals can end up with nosebleeds if they do not wear a proper mask to filter the air. However, the sorts of chemical irritants that result in nosebleeds can sometimes be a little more intentional. There are various allergy, cold, and other medications sprayed in the nose, and some of these carry a slight risk of suffering from nosebleeds as a side effect. A wide range of other drugs also cause nosebleeds if a patient inhales them. Therefore, individuals may want to consider avoiding decongestant nasal sprays or snorting anything if they suffer from frequent nosebleeds.

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