Treat allergies and asthma. Continue using a corticosteroid spray. Use a nasal spray or rinse with a saline solution. Avoid dust, dirt, smoke, or other nasal irritants. Nasal polyps are ...

There's some over-the-counter nasal sprays that you can use, some have medicine in them, some do not. Like a saline spray you can just use to just clear and flush out your sinuses. And there's ...

"If you are feeling stuffy with a cold or hayfever then breathing in some steam or using a saline (saltwater) nose spray or drops may help," advises Dr Kaye. Using a humidifier and drinking more ...