What are the disadvantages of frequently using paper to poke the nose and induce sneezing?

Generally, frequently poking the nose with paper to induce sneezing is an unhealthy habit that can easily harm nasal health. Major drawbacks include damaging the nasal mucosa, causing nosebleeds, triggering nasal infections, worsening rhinitis symptoms, and reducing quality of life. A detailed analysis is as follows:

1. Damage to nasal mucosa: The nasal mucosa is delicate and rich in capillaries. Since paper edges are rough, frequent poking causes direct friction against the mucosa, disrupting its integrity and leading to dryness, peeling, and reduced natural defense function of the nasal cavity.

2. Nosebleeds: Once the mucosa is damaged, underlying capillaries lose protection and become prone to rupture, resulting in nosebleeds. The risk increases particularly in dry climates or when excessive force is used, and bleeding may recur repeatedly.

3. Nasal infections: Paper surfaces easily carry bacteria, viruses, and other microorganisms. Poking the nose introduces these pathogens into the nasal cavity. Damaged mucosa provides a gateway for infection, increasing the risk of diseases such as nasal vestibulitis and sinusitis, which may cause symptoms like nasal congestion and purulent nasal discharge.

4. Worsening rhinitis symptoms: For individuals with rhinitis, poking the nose with paper further irritates the nasal mucosa, exacerbating congestion and swelling, leading to more frequent sneezing, runny nose, and nasal blockage, thus prolonging the illness.

5. Reduced quality of life: Frequent sneezing can cause embarrassment in public settings and disrupt social interactions. If nasal discomfort or infection develops, it may also affect sleep and work efficiency, creating daily inconveniences.

It is recommended to break the habit of poking the nose with paper. If experiencing nasal itching or secretions, use saline nasal sprays for cleaning. Maintain indoor air humidity, wear masks when outdoors, minimize nasal irritation, and promote overall nasal health.