Nasal sprays are used to treat conditions such as allergic reactions, blockage, and allergic rhinitis. These medications are delivered systemically instead of locally in the nasal cavity, which can cause irritation or pain. Furthermore, they work versus a wide variety of irritants and are easy to use. In this manner, nasal sprays can be an excellent option for individuals who suffer from a range of allergic reactions, from mold to ragweed.Afrin is a popular brand of nasal spray that targets…See More