Is Nasal Congestion in Winters a Sign of Sinusitis?
The Truth About Winter Nasal Congestion Not all winter nasal congestion means you have sinusitis. In fact, most cases of seasonal nasal congestion are caused by dry air, viral infections, or allergies, not sinus infection. However, understanding the difference between temporary winter congestion and true sinusitis is crucial for getting the right treatment and avoiding …
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