Researchers delivered a dose of the “love hormone” oxytocin via a nasal spray to participants and found that it decreased ...

As mouth taping gains popularity for better sleep, doctors share essential safety tips and warnings about this viral trend ...

A lack of moisture in the air dehydrates the nasal lining, leaving it prone to cracking, itching and even minor bleeding, explains Randall Turner, DO, Dual Board-Certified Physician and Medical ...

"This leaves the nasal passages swollen and inflamed and they are more likely to get a bacterial or viral infection." Flushing the nose with salt water helps by maintaining moisture so the sinuses can ...

Learn how humidifiers ease coughs by adding moisture to the air, soothing irritation, and reducing congestion.