Does sneezing stops heartbeat: Sneezing is a common process of our body, but many myths and questions are associated with it. One of them is the most popular and slightly scary question, does our heartbeat stop while sneezing? Many people believe that when we sneeze, our heart rate stops for a few moments, and this is the reason why people abroad say “bless you” after sneezing. But is this really true? Does our heartbeat really stop for that one moment? In this article, we will investigate this question in depth, based on scientific facts, medical research and body mechanisms.
What is sneezing and why does it come?
Sneeze is actually a reflex action that occurs when there is an external element in our nose such as dust, smoke, pollen or any allergies. The body suddenly throws air out of the nose to protect itself from this allergy, which we call sneezing. This process is caused by mutual coordination of the nose, throat, chest and lungs. Sneezing is not only a safety mechanism, but also shows that your Respiratory system (respiratory system) is active and alert.
So does the heartbeat stop while sneezing?
This question has been a matter of considerable discussion in medical science. But the answer is a bit complicated. The heartbeat does not stop completely, but during sneezing, there is a transient change in heart speed (heart rhythm).
When you are sneezing, a sudden pressure is formed in your chest called intrathoracic pressure. This pressure affects blood circulation and Vagus Nerve for a few seconds, which can make your heart rate slow or momentarily irregular. For this reason, you may feel that your heartbeat stopped for a moment while it is actually a little slow.
How does sneezing affect the heart?
Effect of vagus nereve:
The strong pressure in the chest at the time of sneezing affects a large nerve, vagus nerve of our body. This nerve acts to control heartbeat. The response to sneezing can stimulate this nerve, which can reduce the heart speed slightly.
Changes in blood flow:
The pattern of blood flow changes for a moment while sneezing. This change may affect the cardiovascular rhythm for a few seconds, but it is a normal process.
Our lungs, chests and hearts work in a system. Sneezing gives a slight blow to this synergy, which makes us feel that the heartbeat has stopped, but it is only a feeling situation, not the real interruption.
Does the breath stop while sneezing?
Yes, our body naturally stops breathing just before sneezing, causing pressure in the chest and sneezes become more effective. This is the reason why our eyes are closed while sneezing, the breath stops for a few moments and the body comes completely into reflex mode.
All this happens for less than a second time and the body immediately becomes normal. This is a completely safe process for healthy people.
Does sneezing risk heart patients?
Although there is no major threat from normal sneezing, in certain conditions, people suffering from severe heart disease, high blood pressure or arrhythmia (irregular heart rate) may feel light uncomfortable when repeated sneezing. The reason for this is that frequent increased pressure can affect the electrical system of the heart.
Nevertheless, according to medical researches, sneeze alone does not make anyone a heart attack or cardiac arrest. If someone feels something like dizziness, chest pain, or fainting while sneezing, it can be a sign of other underlying condition and it is necessary to consult a doctor.
Why is called “Bless You”?
An interesting historical fact on this subject is that in olden times it was believed that the soul comes out of the body while sneezing, and saying “Bless You” protects the person’s soul. According to some beliefs, when people suffered from diseases like plague and sneezed, it was considered an auspicious work to say “Bless You”. In reality, it has no direct relation with heart rate, but this tradition has still become a symbol of harmony among the people.
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