Nosepicking can push bacteria and other germs into your nose, leading to infections.
Using fingers or objects to pick your nose can cause irritation, inflammation, and even tears in the delicate skin.
Nosepicking can transfer viruses and bacteria from your nose to your fingers, which can then spread to your eyes, mouth, and other parts of your body.
Introducing foreign objects into your nose can trigger allergic reactions.
Aggressive nosepicking can cause bleeding.
Don't forget the social stigma and personal hygiene concerns associated with nosepicking.