Causes of Sneezing
Sneezing is a reflex action familiar to most people and can be triggered by various causes. It usually occurs when the mucous membranes of the nose or throat are stimulated. The primary causes of sneezing are as follows:
1. Allergic reactions
Exposure to allergens such as pollen, house dust mites, pets, mold, etc., can cause sneezing due to an allergic reaction. These sorts of allergic reactions trigger sneezing by causing inflammation of the nasal mucosa.
2. Cold or flu
A cold or flu due to a viral infection can also cause sneezing. Sneezing results from the stimulation and infection of mucous membranes in the nose and throat.
3. Environmental stimuli
Environmental stimuli such as smoke, dust, perfume, pungent odor, and chemical substances can also stimulate the nasal mucosa and trigger sneezing. Such stimuli trigger sneezing as they temporarily pass through the nose.
4. Sudden temperature changes
Moving from a cold place to a warm place or vice versa, sudden temperature change can cause sneezing. This is a bodily response to temperature changes, especially more common when cold air stimulates the nasal mucosa.
5. Medical conditions
Certain medical conditions, such as chronic sinusitis (abscess) or problems with the nose like rhinitis, can also frequently cause sneezing. Such conditions lead to more frequent sneezing due to the constant stimulation or inflammation of the nasal mucosa.
Sneezing is a natural defense mechanism of the body to remove foreign substances and keep the respiratory tract clean. While sneezing is usually harmless, it is advisable to consult a medical professional if it occurs frequently or is accompanied by other symptoms.
How to Stop Sneezing
Sneezing is a natural bodily reaction and is usually harmless. However, sometimes sneezing can be inconvenient or occur in inappropriate situations, so here are a few methods you could try when you want to stop or reduce sneezing.
1. Pinching your nose
When you feel a sneeze coming on, gently pinch your nose to block the airflow through your nose and mouth. This can help suppress the urge to sneeze.
2. Pressing your palate with your tongue
Pressing or rubbing your palate hard with your tongue can stop the urge to sneeze. This has the effect of diverting the attention of the nerves that trigger sneezing elsewhere.
3. Holding your breath
Taking a deep breath and holding it for a while is also one of the methods that can stop sneezing. The urge to sneeze may subside while holding your breath.
4. Hydration
Adequate hydration can keep the respiratory mucosa moist, reduce irritation, and decrease the frequency of sneezing.
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