A report published by the American Heart Association revealed some changes to the previous sleeping requirements for adults in the United States. They recommend that adults aged 26-64 should sleep a minimum of seven hours each night, and those over 65 should sleep a minimum of eight hours each night. That change was made because of studies that have shown that adults who sleep less than seven hours each night are at an increased risk of heart attack and stroke.

What are the recommended sleep durations?

Sleep Duration Chart
Image Source: SleepFoundation.ORG

In light of the latest studies on sleep and heart health, the American Heart Association (AHA) has released new recommendations on how much sleep people should get every night. The AHA recommends that people sleep for 7-8 hours every night. In line with other recent recommendations from the National Sleep Foundation and the Centers for Disease Control and Prevention. Getting enough sleep can prevent cardiovascular disease by reducing stress, lowering blood pressure, improving cholesterol levels, and promoting a healthy weight. People who consistently sleep less than 6 hours per night are 30% more likely to die prematurely than those who sleep at least 8 hours each night. It is recommended that these guidelines be followed in addition to any treatment plan given by your physician.

What are night owls and morning larks?

New research suggests that our sleep patterns may affect our heart health. A night owl is someone who stays up late at night and sleeps until late in the morning, while a morning lark is someone who wakes up early and goes to bed early. The researchers found that people who are classified as night owls are twice as likely to have coronary artery calcification than those who are morning larks. People with cardiovascular disease were more likely to be classified as night owls than those without it. One possible explanation for this result is that nighttime hours are when people often stay up watching TV or surfing the internet on their phone, which has been shown to decrease levels of melatonin (the hormone responsible for regulating circadian rhythms) and increase levels of cortisol (a stress hormone). It’s important for people with coronary artery disease to get good quality sleep and avoid unhealthy habits like drinking too much alcohol or using electronic devices before bedtime.

How can you adjust your schedule?

Sleep schedule
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It is important to have a good night’s sleep because it helps to regulate our mood, improve our memory, and can help us maintain a healthy heart. The National Sleep Foundation has announced a new set of sleep recommendations, so this is what you need to know. Adults should be getting at least seven hours of sleep per night. However, some people might not be able to do that due to work or family commitments; in that case, try for nine hours instead! If you are still feeling sleepy during the day, even after trying for nine hours, talk with your doctor about why that might be happening. And finally: children and teens should get at least nine hours of sleep each night!

What happens if you don’t adjust your schedule?

Importance of sleep
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There’s been a new study that has found that a person’s sleep duration has links to heart health, and what the new study is recommending could be shocking. If you don’t get enough sleep, you’re at risk for heart disease, stroke, and high blood pressure. Thus, how much sleep do you need? The new recommendations state that an adult needs about 7-8 hours per night. And if you’re over 65 years old, that number goes up to 8-9 hours. Why does age play a factor in your sleep requirements? It turns out your brain slows down melatonin production as we age, which causes us to fall asleep and wake up later in the morning. A lack of sleep also causes inflammation, anxiety, depression, mood swings, and weight gain – not just due to less time exercising, but because it can affect hormones like insulin levels or appetite-regulating hormones leptin and ghrelin.

Adults should get seven to nine hours of sleep each night,

It’s recommended that adults sleep seven to nine hours a night, according to Dr. Raj Dasgupta, a clinical associate professor at the University of Southern California’s Keck School of Medicine in Los Angeles.

Dasgupta, who is also a spokesperson for the American Academy of Sleep Medicine, said a person goes through multiple sleep cycles made up of non-REM and REM (rapid eye movement) sleepily, Dasgupta said. According to him, non-REM sleep has three stages, and the third one is deep sleep, which restores your body both mentally and if you keep waking up, Dasgupta said, you won’t be able to go into those deeper stages. This can lead to higher blood pressure and increased blood sugar levels, which are associated with diabetes and obesity, he said. Such conditions make for poor heart health and increase the risk of developing heart failure, according to Dasgupta.

Types of sleep trackers available in market

Sleep Tracker
Image Source: Circady

If you’re looking to get a better handle on your sleep, there are a few different types of sleep trackers available on the market. The most popular type of tracker is a wearable device, which can be either a watch or a clip-on. These devices usually track your sleep by monitoring your heart rate and movement. Another type of tracker is a smartphone app, which uses your phone’s sensors to track your sleep.

Other things to know about sleep duration.

The new recommendations, published in the Journal of the American College of Cardiology, suggest that people who sleep less than six hours are at a higher risk for cardiovascular disease. A person who sleeps more than eight hours is also at a higher risk. One must obtain seven to eight hours of sleep, according to recommendations. These individuals may not be immune to heart issues, but they are much less likely to suffer them. Another critical factor is when you sleep: it’s better to go to bed and wake up at consistent times each day.


You can improve your mood, boost your productivity, and reduce your stress levels by getting a good night’s sleep. Now, new research suggests that getting a good night’s sleep can also improve your heart health. A study published in the American Heart Association journal Circulation found that people who slept for less than six hours each night had a higher risk of developing coronary artery calcification.