Yes, having one blocked nostril is quite common. This is often due to something called the "nasal cycle." According to Andrew ...

I know tons. And with the help of my director and a tiny camera, I'll show you your nose like you've probably never seen it before. [MUSIC PLAYING] OK, into the nostril we go. Ooh. Hairier than ...

Nasal polyps usually develop in both nostrils. However, they can grow in just one nostril or in clusters. Large polyps or clusters can cause breathing difficulties and can affect a person’s ...

One blocked nostril can result from allergies, a foreign object, or side sleeping. More serious causes, like a deviated ...