Treatment may depend on the cause. A sinus infection, also known as sinusitis or rhinosinusitis, occurs when your nasal cavities become swollen and inflamed. Fluid buildup in the sinuses can allow ...

A board-certified doctor clears the air about whether a sinus infection can spread, and healthy practices to keep you and others protected. Classic signs of a sinus infection that can differentiate ...

Sinusitis, or a sinus infection, can cause a stuffy or runny nose, a decreased sense of smell, and other symptoms. You can usually manage the symptoms at home with a decongestant. The sinuses are ...

An infection at the entrance of the nose can be very painful, especially for someone who has allergies, a dry nose, or a sinus infection. With prompt medical treatment, the infection can improve ...

Recently, reports surfaced that US Vice President-elect JD Vance underwent minor sinus surgery ahead of his swearing-in ceremony. Sinus issues are common, with millions experiencing recurring ...

Navya Mysore, a primary care provider at One Medical in Brooklyn, told HuffPost that when our nose is exposed to cold and dry air, the lining becomes irritated and inflamed ... If it hangs out for a ...

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As a parent, you may occasionally wonder how your sweet child can have such bad breath, but bad breath in kids happens! As ...

A buildup of dust, pollen, or bacteria in the nasal cavity can hinder the functioning of the nasal mucous membrane and ...