Nasal irrigation can be a useful addition to the management of chronic upper respiratory conditions, including nasal ...

Tilting your head or sniffing forcibly can cause the medication to go down your throat instead, which can affect how well your medication works. If you’re interested in a nasal spray for ...

He told Metro.co.uk: ‘In my experience, the most common mistake many people make with nasal spray is inhaling or sniffing ...