{"id":2044,"date":"2023-02-03T13:08:09","date_gmt":"2023-02-03T19:08:09","guid":{"rendered":"https:\/\/entmidwest.com\/?p=2044"},"modified":"2023-02-08T18:19:30","modified_gmt":"2023-02-09T00:19:30","slug":"is-cold-air-making-my-nose-bleed","status":"publish","type":"post","link":"https:\/\/entmidwest.com\/is-cold-air-making-my-nose-bleed\/","title":{"rendered":"Is Cold Air Making My Nose Bleed?"},"content":{"rendered":"\n

Nosebleeds<\/a>, known medically as epistaxis, are not only inconvenient\u2014they can also be alarming. There are many factors that can contribute to nosebleeds, and many people believe that cold air is one of them. We answer the question of whether this is a contributing factor or not below.<\/p>\n\n\n\n

What Does the Research Show?<\/h2>\n\n\n
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One study<\/a> entitled \u201cInfluence of air temperature variations on the incidence of epistaxis\u201d aimed to investigate the seasonality and association of epistaxis presentations within a large urban emergency department with variations in air temperature and humidity.<\/p>\n\n\n\n

Researchers examined information collected between 2003 and 2012 and found that \u201cA strong seasonality of epistaxis was observed, with a peak during winter.\u201d In addition, \u201cA weaker correlation was also found between air humidity and epistaxis but only in certain subgroups.\u201d<\/p>\n\n\n\n

How Does Cold Air Contribute to Nosebleeds?<\/h2>\n\n\n\n

Cold air does not hold as much moisture as warm air, causing the sinuses and mucus membranes to dry out and damage the nose lining. Basically, cold, dry air causes the usually-moist membranes to crack.<\/p>\n\n\n\n

In addition, heated indoor air can also dry out the nasal passages and make the blood vessels in the nose more fragile. A nosebleed occurs when one of these blood vessels ruptures.<\/p>\n\n\n\n

How Can I Prevent Winter Nosebleeds?<\/h2>\n\n\n\n

You can prevent winter nosebleeds by:<\/p>\n\n\n\n