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Nosebleeds are a common problem, and while it may sound scary, it’s usually not dangerous and will go away on its own.
However, in some cases, nosebleeds can be a sign of a severe nose injury or other medical problem. Here’s what you need to know about dealing with a nosebleed and when you should see a doctor.
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Types of nosebleeds
Nosebleeds occur when a small blood vessel in the nose opens and begins to bleed. There are two types of epistaxis: anterior and posterior epistaxis.
The anterior nosebleeds are the most common type. This nosebleed occurs when a blood vessel opens in the septum, the cartilage that separates the left and right sides of the nose. And if you have regular forehead nosebleeds, you can usually take care of yourself at home.
Posterior nosebleeds further occur in the nose and can cause blood to flow down the throat. And if you bleed from both nostrils or feel blood flowing down the back of your throat, this could be a sign of a more severe posterior nosebleed that may need medical attention, says Troy Madsen, a professor of emergency medicine the University of Utah.
How to stop nosebleeds
To stop anterior nosebleed at home, Madsen suggests the following steps:
1. Sit upright and lean forward slightly to prevent blood from running down your throat.
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2. Squeeze both nostrils under the bony part of the nose and squeeze the cartilage.
3. Maintain this pressure for 5 minutes while breathing through the mouth.
4. Free the nose and see if still bleeding.
5. If the nose continues to bleed, continue to apply pressure for another 10 minutes.
While it’s not always necessary, you can apply an ice pack to the bridge of your nose to help narrow blood vessels and slow bleeding. You can also try squirting an over-the-counter decongestant into your bleeding nostril and holding it for 15 minutes.
If the bleeding stops, avoid bending over and lifting heavy objects and wiping or blowing your nose for the rest of the day.
What are the causes of nosebleeds?
“The most common cause of nosebleeds I see is dry, cold air,” Madsen says, adding that more people tend to appear in emergency rooms with nosebleeds in the winter, especially when temperatures drop below freezing.
Lower temperatures reduce the amount of moisture in the air, “and the nose appears to be particularly vulnerable to this change because dry air makes the skin dry and crack easily,” says Madsen.
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He noticed that your nosebleed can also put you at risk of developing nosebleeds, especially in the winter months.
Other possible causes of nosebleeds include:
Take blood-thinning medications such as warfarin or aspirin
Nasal or sinus infection
Frequent use of nasal sprays to treat allergies
Inhalation of harsh chemicals such as ammonia
– Car accidents
Playing contact sports, such as soccer
-the fall
Physical fights
And if your nose is bleeding from these injuries, you should see a doctor.
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How to prevent nose bleeding
Sometimes it may feel like your nosebleed is coming out of nowhere, but there are a few simple things you can do to help prevent nosebleeds, especially when the weather changes and humidity levels drop.
Madsen suggests putting a small amount of petroleum jelly in the nostrils every morning. “If the nosebleed continues, though, consider using a moisturizer in your bedroom at night,” she says.
Quitting smoking can help prevent nosebleeds because smoking irritates and dries the inside of the nose.
And if you exercise, always wearing proper head protection equipment can help prevent nose injuries that cause bleeding.
When to seek medical attention for a nosebleed
If these preventative measures don’t work, a visit to the doctor can help. You should also speak to your doctor if you have frequent nosebleeds more than once a week.
Source: Business Insider
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