25 july 2026

Allergic rhinitis manifests as recurrent bouts of sneezing, nasal itching, profuse clear watery discharge, and nasal congestion. Secondary symptoms include itching, redness, and watering of the eyes, throat irritation and itching, mucus draining down the back of the throat, occasional coughing, reduced sense of smell, a nasal voice, pressure or a blocked sensation in the ears, headache, fatigue, irritability,...