In these scenarios, the antihistamine helps calm the nerve endings in the nose, reducing the reflex that leads to constant clearing of the throat and the uncomfortable feeling of mucus stuck in the back of the throat. The most common local reaction is a mild burning or stinging sensation upon application.
Antihistamine Nasal Spray for Reducing Swelling and Post Nasal Drip Relief
Common Ingredients and Formulations Azepastine and Olopatadine are the two most common antihistamines found in these over-the-counter formulations. Patients are usually advised to follow a schedule recommended by their healthcare provider, rather than waiting until symptoms become severe.
Histamine is a chemical released by the immune system during an allergic reaction, and it is responsible for triggering mucus production and nasal inflammation. Addressing Non-Allergic Triggers While effective for allergies, these sprays can also help manage non-allergic rhinitis.
Antihistamine Nasal Spray for Reducing Swelling and Post Nasal Drip Relief
Both are second-generation antihistamines, meaning they are less likely to cause sedation compared to first-generation drugs. Proper Usage and Technique Addressing Non-Allergic Triggers While effective for allergies, these sprays can also help manage non-allergic rhinitis.
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