No, it is generally not recommended to suppress a sneeze by trying to sneeze silently.
While it might seem polite to stifle a sneeze, doing so can potentially cause harm, according to Dr. Ryan Gossett, a family medicine physician at Marshfield Clinic Health System. He explains that the force of a sneeze has to go somewhere, and if it’s not released outward, that force stays within the body. Although rare, this can lead to various complications.
Risks of Suppressing a Sneeze
While the risks are uncommon, here's what can happen when you try to sneeze silently:
- Pressure Buildup: The primary issue is the pressure generated when you sneeze. Ordinarily, this pressure is released through your nose and mouth. When you block this exit, the pressure has to go somewhere else.
- Potential Injuries: This internal pressure can sometimes lead to minor injuries, such as:
- Ear Damage: Increased pressure can affect the eardrum, potentially causing pain, temporary hearing loss, or even a ruptured eardrum.
- Blood Vessel Damage: The pressure could, in rare cases, damage small blood vessels in the eyes, nose, or even brain.
- Muscle Strains: Suppressing a sneeze can strain muscles in your chest or throat.
- Spread of Germs: While it might seem counterintuitive, suppressing a sneeze doesn't prevent the spread of germs. It only redirects them. When you sneeze, you expel respiratory droplets that can contain viruses and bacteria. When you block a sneeze, the droplets may not travel as far, but they are still expelled and can potentially contaminate nearby surfaces or individuals.
The Importance of Sneezing
Sneezing is a vital bodily function that helps:
- Expel Irritants: Sneezing is a reflex that helps clear the nasal passages of irritants like dust, pollen, and pathogens.
- Prevent Infection: By quickly expelling these harmful substances, sneezing prevents them from entering deeper into your respiratory system.
What to Do Instead
Rather than suppressing a sneeze, here's what you should do:
- Sneeze Properly: Sneeze into a tissue, your elbow, or upper sleeve, not into your hands. This prevents the spread of germs through contact with your hands.
- Wash Your Hands: After sneezing, wash your hands thoroughly with soap and water, or use hand sanitizer if soap and water are not available.
- Don't Panic: It is important to note that the chances of injury from a suppressed sneeze are low. The best approach is to let your body do its job without trying to interfere.
Summary Table
| Issue | Potential Risk |
|---|---|
| Suppressing Sneeze | Redirected pressure, injury |
| Pressure Buildup | Ear damage, blood vessel injury |
| Germ Spread | Still occurs, potentially less distance |
