There is a relationship between a good night’s rest and cardiovascular problems. Some research, which we will tell you about in this article, links irregular sleep with the highest incidence of heart disease.
Sleeping well is a must for good general health. However, it is not only important to sleep a certain number of hours; also, the regularity in the sleeping hours is very relevant. Here we tell you the relationship between irregular sleep and the increased risk of cardiovascular problems.
What are the cardiovascular problems?
Cardiovascular diseases are a group of different pathologies that affect the heart and blood vessels. They are the main cause of death worldwide. In other words, every year, more people die from any of these pathologies than from any other cause.
Also, due to our lifestyle and the evolution of society, the number of people suffering from any of these disorders is increasing. They are a public health problem, and many studies are carried out to try to clearly establish the risk factors, so that one can act against them.
Some examples of cardiovascular diseases are:
- Arterial hypertension
- Myocardial infarction
- Stroke: stroke
- Heart failure
What is the importance of sleep?
As we have already discussed, sleeping well, like eating well or other daily activities, it is essential to maintain good health. Not resting properly has negative consequences, both psychologically and physically.
During sleep, we rest the mind and body. Our entire organism takes a break to be able to be one hundred percent the next day. A bad continuous rest causes us to accumulate tiredness and stress, so that our body will not be able to perform all its functions correctly.
All this means that, if the situation is maintained for a long time, and our body does not function as it should, it increases the risk of developing certain diseases, both psychological – stress or depression – and physical – cardiovascular diseases and metabolic problems, especially.
A bad night’s sleep affects our physical and psychological health
What does it mean that the dream is irregular?
A good rest does not only mean that the number of hours you sleep is adequate. What does this mean? That will also affect the quality of our sleep and our biological rhythms as regular as it is.
If from one day to another, the number of hours we sleep varies a lot, or if we go to bed and wake up at very different times throughout the day, we will have an irregular dream. Having an irregular sleep means that our body cannot get used to a rest routine, that our circadian rhythms get out of control, and that the body does not perform as it should.
Is irregular sleep related to cardiovascular problems?
Researchers at Brigham and Women’s Hospital in Boston conducted a study. They investigated men between the ages of 60 and 70 with no history of cardiovascular problems. They placed a follow-up monitor, which each participant wore on their wrist, and informed the researchers of the participants’ bedtime, sleep duration, and waking time.
From this information, they analyzed which participants had suffered a cardiovascular problem and related it to their sleep pattern. The researchers suggested that the risk of cardiovascular problems was more than double in the participants who did not maintain a regular quantity and quality of sleep.
All our daily life is affected by irregular sleep, and studies indicate that our heart is also at risk
Good rest protects against cardiovascular problems
Many times, when it comes to preventing and treating cardiovascular disease, we focus on diet, exercise, and medications. However, we forget a part as fundamental and simple as it is a correct dream.
Therefore, studying patients with cardiovascular risk also taking into account their type of sleep, and correcting it with hygiene measures, can help prevent many of these pathologies. Still, the researchers are still working to carry out new studies that expand their knowledge in this regard.