Your nose acts as a filter, trapping germs that enter the body through the air. When you pick your nose, those germs can transfer to your fingers.
From there, they can spread to:
Surfaces you touch
Other people through contact
Your own mouth or eyes
This increases the risk of spreading infections such as the common cold, flu, and other respiratory illnesses.
How to Break the Nose-Picking Habit
If nose picking has become a habit, a few simple steps can help reduce the urge.
Keep Nasal Passages Moist
Dryness often triggers the urge to pick. Using saline sprays or a humidifier can help keep nasal passages comfortable.
Practice Good Hand Hygiene
Regular handwashing reduces the amount of bacteria and viruses on your hands.
Trim Your Fingernails
