Headache and Stuffy Nose? Why It Could Be Sinusitis
Sinusitis affects more than 31 million Americans in the country each year. With varying degrees of sinusitis, from acute to chronic, many Americans may suffer without knowing what is causing it. Allergies and infections can cause swelling of the sinuses. This inflammation of the sinuses is sinusitis. It can have painful and debilitating symptoms. You may have sinusitis […]
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