Picking your nose can lead to serious damage to the nasal mucosa, leading to infections that can spread to the sinuses, causing suppurative sinusitis and the formation of abscesses. If left untreated, it can even become life-threatening. After a few weeks of painful treatment, the condition gradually improves.
Many people have the habit of picking their noses without realizing the potential serious consequences of this seemingly harmless action.
1. How Does “Runny Nose” Form?
The nasal mucosa secretes mucus to moisturize the air and trap dust, bacteria, and other particles. When these substances accumulate and dry up, they form what we know as “runny nose.” The feeling of blockage and itchiness often leads individuals to unconsciously pick their noses for relief.
There are several reasons why people tend to pick their noses, including:
Physiological: Dry nasal mucosa can cause discomfort, leading people to pick their noses to relieve the itch.
Psychological: It can be an unconscious habit, similar to biting your nails when anxious or stressed.
Pathological: Conditions such as rhinitis or sinusitis can make individuals pick their noses more frequently to relieve congestion and itchiness.

2. Nose Picking – A Wide-Open Gate for Bacteria
Our hands come into contact with countless bacteria-laden objects throughout the day, such as phones, doorknobs, and keyboards. When we use our hands to pick our noses, we introduce these bacteria into the delicate and vulnerable nasal mucosa. This can lead to nasal infections, sinusitis, and even life-threatening brain infections.
3. Four Consequences That Nose Pickers May Have to Face:
– Nasal Mucosa Damage:
The nasal mucosa is rich in small blood vessels that can easily rupture and bleed if repeatedly scratched and damaged. Prolonged damage can weaken the nose’s defense mechanism, making it more susceptible to infections.
– Rhinitis and Sinusitis:
Bacteria from the hands can enter through wounds caused by nose picking, leading to infections. Symptoms may include nasal congestion, purulent discharge, headaches, and fever.
– Vestibulitis:
Repeated stimulation of the nasal vestibule can lead to redness, pain, and even ulceration and scab formation, making treatment challenging.
– Risk of Intracranial Infections:
The nasal blood vessels are directly connected to the brain. In rare cases, nasal infections can spread to the brain, causing life-threatening conditions such as meningitis and brain abscesses.
If you experience a stuffy or itchy nose, use saline solution to gently cleanse the area. You can also use a cotton swab dipped in saline solution to remove any mucus instead of using your fingers. Kick the nose-picking habit today to protect your health.