Tanning nasal spray is an unvetted trend without research to back up its effectiveness. Learn how to vet brand claims and ...

Doctors explain the safest and most effective way to blow your nose. Here, experts share how to remove mucus quickly and ...

If those things don't confirm a diagnosis, your doctor may order more tests, such as: If you need treatment, you’ll probably start with a nasal corticosteroid spray. In many cases, that can ...

An alternative, nasal spray, formulation has been developed that demonstrates good efficacy, high tolerability and a very fast onset of action. This study assessed the pharmacokinetics and ...