Add Yahoo as a preferred source to see more of our stories on Google. Sinusitis is often mistaken for a cold that just won't clear. (Getty Images ) A lingering cold can be frustrating. You expect the ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." You know when you blow your nose and nothing comes out? Or when you have a cold and can't seem to breathe ...

The sinuses are four hollow spaces on both sides of your face and head. They're connected by narrow channels that allow air and fluids to flow between your nose and throat. If you have inflammation in ...

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A stuffy nose can result in one cranky baby. Mild nasal congestion usually isn't worrisome in babies since it's often caused by allergies, dry air, or viral infections like the common cold. But babies ...

How many times have you woken up from sleep or failed to have a good one due to sinusitis? It happens when your nasal passages get blocked or inflamed, most commonly due to allergies, cold, or ...

Newborns breathe almost entirely through their noses, but many parents don’t realize how much a stuffy nose can affect everything until they’re up at 2 a.m. with a baby who just can’t settle.

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images Cold ...

While hay fever and cold viruses share some overlapping symptoms, one of the main differences is that, ironically, hay fever doesn’t actually cause a fever, but a cold- or flu -like virus sometimes ...