Nasal sprays deliver medication directly into the nasal passages, offering fast, effective relief from congestion, sinus pressure, and allergy symptoms. Different types—including saline, decongestant, corticosteroid, and antihistamine formulations—address specific needs: saline sprays hydrate and cleanse, decongestant sprays rapidly reduce swelling, corticosteroids reduce inflammation... https://www.vevioz.com/read-blog/377077