Does genetics have a great impact on sleep?

Does genetics have a great impact on sleep quality?


Sleep is critical at any age, according to scientific evidence. Sleep recharges the mind, recovers the body, and strengthens your well-being.

However, certain genetic variants may impact your sleep patterns and habits, causing you to be unable to fully maximize these benefits. 

What is the ideal amount of sleep for you?

Adults require 7 or more hours of sleep per night, according to the CDC, for optimal health and well-being.

Your DNA Can Influence Your Sleep Patterns and Habits

 Sleep is critically important for your well-being.

Depending on your DNA, you may have a higher likelihood of insomnia as compared to others. 

Insomnia is a sleep disorder that is characterized by difficulty falling asleep or staying asleep. 

Certain genetic variants may also impact the number of hours your sleep at night and how deep your sleep is. 




Some genes that have been linked to genetic differences in usual sleep duration are your PAX8, ABCC9, and CLOCK genes. 

Want to get personalized health insights into your DNA? Check out LifeDNAs latest DNA plans today. 

Here Are 6 Effects of Sleep Loss

 Getting enough sleep is critical for optimal health. It is important to maintain six or more hours of sleep every night to prevent your risks and promote healthy well-being.
  • Poor sleep can affect your performance at work.
  • You are more likely to gain weight.
  • It may increase your risk for serious health problems such as stroke, diabetes, and many others.
  • Not getting enough sleep can kill the sex drive.
  • It can lead to depression.
    Your skin may age faster due to lack of sleep.



4 Things You Can Do Tonight To Get More And Better Sleep 

Late-night Netflix may be ruining your sleep and forcing you to gain more weight.

With lifestyles that involve working for long hours or raising kids, sleep may be one of the many important things that we don’t get to take advantage of everyday. 

It makes it hard to wind down and get a good night’s rest, especially when we have to stay up late to catch up on our responsibilities.

We miss out on sleep just to stay productive, but it’s ultimately ruining our ability to focus and stay awake.

But more importantly, getting more and better sleep can actually help you have more energy and less body fat. 

It’s also great for lowering your risk of cancer and boosting your brain performance.  

Getting better sleep is surprisingly easy, and you can get a long list of benefits from it, including:

  • Lower body fat.
  • Improved cognition.
  • Lower risk of cancer.
  • Improved memory.
  • Less stress and less painful inflammation.

So try these tips tonight. They could seriously improve your whole life.

#1: Avoid eating close to bedtime.

Not only does this cause acid reflux, but eating within a few hours of bedtime will disrupt your sleep cycles and can mess with your blood sugar levels.

Give yourself at least 2 hours between your last bite and bedtime.

#2: Light will seriously kill your sleep (even if it’s a dim light for reading).

In one study, people who were exposed to low levels of light had higher levels of insulin resistance.

This could have significant negative impacts on our metabolic function, including a higher risk for obesity.

The light exposure was measured at 100 lux, a relatively small amount of light, at which it would be difficult to read a book

Sleeping in a dark room with effective shades (and no late-night Netflix or smartphone use) may have noticeable benefits on your very first night.

#3: Indulge in naps.

While resting on a regular schedule is usually recommended, a 30-minute nap can have huge benefits for your brain.

In fact, research shows that naps can reduce your risk for heart disease while improving your productivity and mental clarity.

Just don’t allow yourself to sleep longer than 30 minutes, as this can cause drowsiness.


Between work, family, and simply trying to survive, getting the recommended 8 hours of sleep may be impossible. 

However, if you can sneak in a nap, you may enjoy increased productivity, clarity, and health.

You can boost your overall wellness by improving your lifestyle habits. 

Sleep is just one of the many factors that can help you live a healthier and more fulfilling life.

You also need the right foods, exercises, and vitamins that would work best for your unique body. 

A DNA test can reveal the nutrients, workouts, and lifestyle habits that can help you improve your sleep and overall wellness. 

Explore your DNA now at

*Understanding your genetics can offer valuable insights into your well-being, but it is not deterministic. Your traits can be influenced by the complex interplay involving nature, lifestyle, family history, and others.

Our reports have not been evaluated by the Food and Drug Administration. The contents on our website and our reports are for informational purposes only, and are not intended to diagnose any medical condition, replace the advice of a healthcare professional, or provide any medical advice, diagnosis, or treatment. Consult with a healthcare professional before making any major lifestyle changes or if you have any other concerns about your results. The testimonials featured may have used more than one LifeDNA or LifeDNA vendors’ product or reports.

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