Insomniacs are more likely to suffer from coronary artery disease, heart failure and stroke



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Insomniacs "more likely to develop fatal coronary heart disease, heart failure and stroke"

  • The researchers found that people with a genetic trait for insomnia were more likely
  • We do not understand if insomnia, a sleep disorder, causes heart problems
  • Insomnia has been associated with an increased risk of death, diabetes and other illnesses

The researchers fear that insomniacs are at greater risk for coronary heart disease, heart failure and stroke.

Scientists analyzed data from 1.3 million people and found that people with genetic characteristics for insomnia had a higher risk of suffering from heart disease.

The findings of Karolinska Institutet experts in Sweden are based on a growing body of evidence linking sleep disorders to fatal cardiac events.

However, it is currently unclear whether lack of sleep is the direct cause of life-threatening problems or whether they are simply genetically linked.

Insomnia is thought to affect up to three in ten people. Coronary artery disease is one of the leading causes of death in the world.

Scientists have discovered after a study that insomniacs may be at higher risk for coronary artery disease, heart failure and stroke.

Scientists have discovered after a study that insomniacs may be at higher risk for coronary artery disease, heart failure and stroke.

The researchers found that people with genetic characteristics for insomnia were more likely to suffer a cardiac event - but it's not clear if sleep disorders cause heart disease or a stroke

The researchers found that people with genetic characteristics for insomnia were more likely to suffer a cardiac event – but it's not clear if sleep disorders cause heart disease or a stroke

Lead researcher Dr. Susanna Larsson said, "It is important to identify and treat the underlying cause of insomnia.

"Sleep is a behavior that can be changed by new habits and stress management."

WHAT IS INSOMNIA?

Insomnia means that you have regular sleep problems. This usually improves by changing your sleep patterns.

You have regular insomnia: you have trouble falling asleep, you wake up several times during the night, lie down at night, wake up early and can not go back to sleep, you always feel tired after waking up

Everyone needs different amounts of sleep. On average, adults need 7 to 9 hours, while children need 9 to 13 hours.

You probably do not sleep enough if you are constantly tired during the day.

The most common causes of insomnia are: stress, anxiety or depression, excessive noise, uncomfortable bed or alcohol, caffeine or nicotine.

Insomnia usually improves by altering your sleep patterns. For example, going to bed and waking up at the same time every day and going to bed only when you feel tired.

Source: NHS

The study, published in the journal Circulation of the American Heart Association, used a technique called "Mendelian randomization."

Mendelian randomization is a research method that uses genetic variants known to be linked to a potential risk factor, such as insomnia, to uncover relationships with a disease.

The 1.3 million participants with and without heart disease and stroke were selected from four major public studies conducted in Europe, including the British Biobank.

The researchers analyzed 248 genetic markers – called SNPs – known for their role in insomnia against the risks of coronary artery disease, heart failure, ischemic stroke and atrial fibrillation.

People at genetic risk of insomnia had an increased risk of heart attacks by 13%, heart failure by 16% and stroke by 7%.

The findings remained true, even with adjustments for smoking and depression, which were found to have genetic links with insomnia.

Dr. Larsson suggested that insomnia causes an increased sympathetic nervous system – the source of stimulation of the body's fight or flight response.

This response acts primarily on the cardiovascular system, increasing heart rate, pressure and muscle contractions, increasing the risk of stroke and, over time, heart failure.

She also noted that other research has linked lack of sleep to high BMI and type 2 diabetes.

This would add to the cardiometabolic risk, which describes the risks of damaging a person's heart and blood vessels when one or more risk factors – including obesity, diabetes, and diabetes. 39, high blood pressure – are present.

A combination of risk factors greatly increases the risk of heart disease and stroke.

The authors noted a limitation to this study is that the results represent a genetic variant link to insomnia rather than insomnia itself.

According to Dr. Larsson, it was not possible to determine whether people with cardiovascular disease actually suffered from insomnia, but only if they possessed genetic traits.

The recommended sleeping hours for people vary by age group.

An adult between the ages of 18 and 60 should sleep at least seven hours a night, according to the website of the US Centers for Disease Control and Prevention.

Figures from the Royal Society of Public Health estimate that a person sleeps an average of 6.8 hours a night, but the NHS recommends people for eight hours.

According to the NHS, lack of sleep reduces your life expectancy and has already been associated with an increased risk of cancer.

According to CDC data, more than 40 million people suffer from long-term sleep disorders in the United States. Although it is estimated that there are 1.5 million patients in the UK.

HOW TO FACE SLEEP PROBLEMS

A lack of sleep can be a source of worry and worry can lead to lack of sleep, according to Mind, a charity for mental health.

A lack of supervision is considered a problem when it has an impact on a person's daily life.

As a result, they may feel anxious if they think that lack of sleep prevents them from rationalizing their thoughts.

Insomnia is also associated with depression, psychosis and PTSD.

Establishing a sleep routine where you go to bed and get up at the same time each day can help a person spend less time in bed and more time sleeping.

Soothing music, breathing exercises, viewing pleasant memories and meditation also encourage closed eyes.

Having free time about an hour before going to bed can also prepare you for sleep.

If you still have trouble falling asleep, keeping a sleep diary where you record your sleep and the quality of your eyes closed on a scale of one to five can be a good thing to show your doctor.

Also note how often you wake up at night, if you need to take a nap, if you have nightmares, your diet and your general mood.

Sleep problems can be a sign of an underlying physical condition, such as pain.

Talking about therapies can help you recognize unnecessary thought patterns that could affect sleep.

Medications, such as sleeping pills, can help interrupt brief periods of insomnia and help you regain a more satisfying sleep pattern.

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