Why Do People Sneeze

Why Do People Sneeze
Why Do People Sneeze

Video: Why Do People Sneeze

Video: Why Do We Sneeze? 2022, November
Anonim

The main reason for sneezing is a reflex attempt by the airways to get rid of unnecessary elements. Also, sneezing is caused by a sharp change in temperature, when from the heat they get into the cold, when inhaling harmful gases, smoke, humid air, and simply because of bright sunlight that irritates the olfactory receptors.

Why do people sneeze
Why do people sneeze

For many people, sneezing is a symptom of an allergic reaction. With the onset of warm days, an exacerbation of the disease begins, and attacks become more frequent. Allergens may include plant pollen, grass, mold, particles of dust and animal skin, tobacco smoke and perfumes. The first symptoms of the disease are sensations of irritation, itching in the nose and throat, in the palate, then a runny nose, shortness of breath and sneezing appear. A mild degree of the disease does not have a strong effect on the body, with a moderate and severe course of the disease, a significant decrease in the quality of life occurs. Pharmacotherapy of allergic rhinitis requires strict medical supervision. Independent use is possible only for mechanical "washing" of allergens with mucous preparations such as aquamaris, marimer, physiomer.

Inflammation of the nasal mucosa is one of the most common causes of sneezing. A runny nose begins with a dry and burning sensation in the nose, headache and general malaise. This condition can be both an independent disease and a symptom of many infectious diseases, in which conditionally pathogenic flora is activated, which is constantly in the oral cavity, nasopharynx and nose. A runny nose is often accompanied by an increase in temperature, a feeling of heaviness in the head, a change in the timbre of the voice and a decrease in the sense of smell. Acute rhinitis in adults usually goes away within 5-7 days, but there is a high likelihood of complications (sinusitis, otitis media, etc.).

Increased reactivity of the body is one of the reasons for excessive instability and increased irritability of the nervous apparatus of the nasal mucosa. It is observed in individuals who suffer from general autonomic disorders. Attacks occur purely reflexively when exposed to various climatic factors associated with drafts, cooling, changes in atmospheric pressure.

Regardless of the reasons for sneezing, it is not recommended to restrain this process. Suppression of this reflex threatens to damage the eardrum. In addition, if you pinch the wings of the nose when sneezing, there is a high probability of mucous contents getting into the mouths of the auditory tubes, which will lead to the development of acute otitis media, sinusitis and other diseases. Do not forget about the safety of others during your sneezing, because more than a million microbes fly out of the nasal passages at a speed of more than 100 m / s, and only a sneeze can stop them.

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