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21 Δεκ 2023 · If your nose is scratched or picked, it can bleed. Taking antihistamines and decongestants for allergies , colds , or sinus problems can also dry out the nasal membranes and cause nosebleeds.
30 Ιαν 2024 · The most common causes of nosebleeds are drying of the nasal membranes and nose picking (digital trauma), which can be prevented with proper lubrication of the nasal passages and not picking the nose. Consult a doctor for a nosebleed if bleeding cannot be stopped, there is a large amount of blood lost, or you feel weak or faint.
4 Δεκ 2023 · Most nosebleeds occur in one nostril, though bleeding can come from both nostrils. The most common cause of a nosebleed, especially in children, is from fingers picking or scratching the nose. Often, one side is more irritated than the other, hence bleeding in only one nostril.
29 Μαρ 2017 · A nosebleed, also known as epistaxis, can happen for a number of reasons. They’re most common when the blood vessels in the tissue of the inside of your nose, called the mucosa, are damaged and...
A bleed in larger blood vessels in the back part of your nose near your throat causes this type. It can result in heavy bleeding, which may flow down the back of your throat. You may need medical attention right away for this type of nosebleed.
4 Μαρ 2021 · Nosebleeds are common in children and adults, but some nosebleeds are more severe, in which case you’ll need to contact a doctor. Here’s a look at common causes of nosebleeds, different ways...
14 Σεπ 2005 · The two most common causes of nosebleeds are: Dry air — when your nasal membranes dry out, they're more susceptible to bleeding and infections. Nose picking. Other causes of nosebleeds include: Acute sinusitis. Allergies. Aspirin use. Bleeding disorders, such as hemophilia. Blood thinners (anticoagulants), such as warfarin and heparin.