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Sleep disorders cause arrhythmia and can harm the body

Sleep disorders cause arrhythmia and can harm the body

Among all the disorders of the body caused by sleep problems, one of the most dangerous is to cardiac arrhythmia. Possible cause of serious cardiovascular and emergency situations, this disease is greater in individuals who can not rest at night or have an unsatisfactory sleep quality.

The arrhythmia consists of the change or inconstancy of the heart beats. They may both be accelerated, which is called tachycardia, the slower, in this case bradycardia. The presence of cardiac arrhythmias is a risk factor for several activities and should be closely observed. Those who do not sleep with quality, therefore, are risking their health without needing it.

Sleep disorders cause cardiac arrhythmia and can harm the body - Photo: Getty Images

Arrhythmia is just one of the cardiovascular problems driven by disability in the heart. sleep. Several other diseases, such as hypertension, for example, are associated with insufficient sleep or rest without the quality needed to recharge the energy.

Sleep medicine and sleep researcher Fernanda Haddad states that the arrhythmia has two implications. "The first one is that it decreases the oxygenation of the patients during the night.The level of oxygen in the blood drops and it is necessary cardiovascular stress due to the hypoxia.In addition, during the apnea, the sympathetic system activation occurs, which, added to the hypoxia , causes cardiovascular diseases, "says the researcher.

Patients with sleep apnea may have cardiac arrhythmia because breathing becomes more intense because of obstruction in the airways. During the sleep of the apnea sufferers there is a relaxation reaction of the pharynx, making it difficult to pass air, causing an increase in blood pressure in the effort to breathe.

Obstruction of the respiratory tract causes the organism to use a layer extra force so the air reaches the lung. Therefore, patients with a history of heart problems should be more concerned about sleep quality.

In order to avoid arrhythmia, individuals should take some care. The first is to observe the hours of sleep necessary for the perfect rest of the organism. Also, it is important to know that the poor quality of the rest is as bad for the body as the deprivation of it.


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