Humidifiers can reduce nasal congestion and sinus pain by releasing water vapour into the air and loosening the mucus in your ...

Allergies can trigger both migraine headaches ... You have one behind each of your cheekbones and eyes, your forehead, and the bridge of your nose. An allergic reaction can cause swelling ...

Chronic rhinosinusitis and seasonal allergies share symptoms, including runny nose, phlegm in the throat, and sneezing, ...

If your runny nose is due to allergic rhinitis — allergies — then it's best to take an antihistamine. But if your runny nose is caused by non-allergic rhinitis — for example, a virus like ...