what does saline spray do

Saline spray, also known as saline nasal spray, serves several purposes, including lubricating and flushing out nasal passages, relieving nasal dryness, nosebleeds, and congestion associated with seasonal allergies, sinus infections, or the common cold. It contains a mixture of water and salt, which helps moisturize the nasal passages, dissolve and soften thick or crusty mucus, and clear congestion and blockages, allowing for easier breathing. Saline spray does not contain medication, making it safe for people of all ages, including those who are pregnant or nursing. It can also be used to help relieve stuffiness and make breathing easier in babies and young children who cannot blow their noses. Additionally, saline spray can be used to thin mucus, reduce postnasal drip, and cleanse nasal passages of allergens like pollen. It is often used before using other nasal medications, such as corticosteroids or antihistamines, to ensure their effectiveness. Saline spray is available over the counter and can be used regularly since it does not contain medication