Chronic sinus infection, or sinusitis, is a common problem; it is estimated that 37 million Americans suffer from a chronic sinus infection every year. In order to prevent and treat a chronic sinus infection, you will first need to know what is causing it.
The Common Cold
The cold is the most common cause of chronic sinus infection because it causes the sinuses to become inflamed. If a chronic sinus infection is caused by a cold, it will usually go away within two weeks without treatment.
The Flu
The flu causes our noses to be filled with mucus. Usually, the flu will only last a week, but it often leaves our sinuses inflamed, causing infection.
Hay Fever
Outdoors, our noses are exposed to dust particles and other allergens, which block our nasal passages, causing a chronic sinus infection.
Fungus
Fungus, such as black mold, can be found in moist and dark places. If nothing is done to remove the fungus, it can be inhaled and cause chronic sinus infection.
Acid Reflux Disease
In recent studies, acid reflux disease, or GERD, can cause chronic sinus infections. Although the acid does not reach the sinuses, it increases inflammation of the nasal lining, which then blocks the sinuses, causing infection.
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