10 Causes of a Sore Throat
Cause #8: Allergies
There are some allergies that can result in a sore throat. Allergies can cause a postnasal drip which becomes the main culprit in many cases of sore throat caused by allergies. Postnasal drip occurs when the congestion in the sinuses drips down the throat causing a sore throat.
It can also lead to irritation of the throat, coughing, excessive swallowing, and more. Common allergens that can cause a sore throat are pollen, dust mites, cigarette smoke, mold, mildew, pet dander, and more. Some of the associated symptoms of allergy include sneezing, congestion, coughing, itchy eyes, and headaches.
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