When you don’t get enough sleep, it may lead to health problems. In fact, a recent study published in the Journal of the American College of Cardiology found a potential link between sleeping less than six hours a night and atherosclerotic lesions–the buildup of cholesterol in the wall of your blood vessel–in different blood vessels of the body.

This buildup can keep growing larger, progressively narrowing the vessel. Picture reducing a four lane highway to three, two, one or even no lanes. That is what happens to your blood vessels when you get less than six hours of sleep.

What happens to the blood vessel?

When the blood vessel gets too narrow, it can no longer provide enough blood and oxygen to whatever parts of the body depend on the blood vessel. This might be your heart, your brain, your kidney or any other part of your body. Plaque can also break off and travel through your bloodstream, which can continue to cause further harm to your health and well-being.


There is a growing body of evidence that less and worse sleep could increase your risk of cardiovascular disease. When you sleep, that is the time for your body to heal and restore itself, which can include fixing the damage in your blood vessel walls.

Contact Dr. Mayoor Patel at Craniofacial Pain & Dental Sleep Center of Georgia to learn more about how you can protect your health and get a better night’s sleep.