Otherwise, nosebleeds have zero benefits and many drawbacks, including stained clothing and feeling nervous that something is wrong with your health. Luckily, random nosebleeds are usually not a big deal and have totally harmless causes. During this time, the air is colder and dryer, he explains, and many people use heating systems in their homes. Voigt says. This is a problem because your nose has a ton of blood vessels they help moisturize and filter the air you breathe , Dr.
If you suspect this is your issue, Dr. Voigt recommends getting a humidifier. You can also help keep the lining of your nose moist with petroleum jelly, antibiotic ointments, or saline nasal spray, says the Mayo Clinic.
This is another common reason behind nosebleeds, Riddhi Patel , M. Picking or scratching at the inside of your nose is an easy way to wind up with a bleeding cut. This is, Dr.
Voigt notes, more common in little kids, but it does happen in adults sometimes. When you have an infection , your body releases histamine , a chemical that causes your blood vessels to dilate. This makes it easier for your immune system to get infection-fighting substances to the site of the illness.
Talking, laughing or crying may cause more bleeding. Sit up and lean the head forward slightly Picture 1. Do not lie down, lean back or put their head between their knees. Pinch the nostrils tightly closed at the soft part of the nose just below the nasal bone bone at the top of the nose. For young children, you might need to do this for them.
Breathe through the mouth. Hold the nostrils closed for 5 minutes. Time this with a clock or watch. If the bleeding has not stopped after a full 5 minutes, hold the nostrils closed for 5 more minutes. Share on Pinterest The common cold can cause a nosebleed, as a result of nasal irritation.
How to treat a nosebleed at home. When to see a doctor. Share on Pinterest Persistent nosebleeds require medical attention. How to prevent a nosebleed. Latest news Scientists identify new cause of vascular injury in type 2 diabetes.
Adolescent depression: Could school screening help? Related Coverage. What to know about chronic sinusitis. Medically reviewed by Elaine K. Luo, M. Why do I bleed when I blow my nose?
Medically reviewed by Alana Biggers, M. What to know about a posterior nosebleed While nosebleeds do not always indicate a serious problem, there are different types. Are sinus infections contagious? There are a lot of medical problems that cause frequent nosebleeds, Lebowitz said. He added: "Nosebleeds can be a sign of a blood-clotting disorder or tumor in the nose.
We always examine the nose carefully when someone has nosebleeds not just to treat it but to make sure we are not missing something. The best things to do for frequent nosebleeds is to see an ear, nose, and throat doctor.
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