Is it normal to smell the inside of your nose?
Mostly.Normal for most people
Yes—people sometimes sniff their nostrils or notice the smell inside their nose out of curiosity. It’s usually harmless, though a persistent foul smell or other symptoms are worth getting checked.
Sure. Your nose is right there, and it’s easy to get curious about what you’re smelling—especially if you’ve got mucus, a stuffy nose, or dry crusts. People may not bring it up in conversation, but it’s not a particularly unusual habit.
If you keep noticing a strong unpleasant smell that doesn’t go away, especially along with pain, bleeding, or unusual discharge, it’s worth asking a healthcare professional about it.