Snoring has long been
recognized as the most common symptom of the dangerous condition known as obstructive sleep
apnea (OSA), but a recent study indicates that snoring can also cause
changes to the carotid artery that may contribute to an increased risk for a
number of heart problems.
OSA has also been
linked to a heightened risk for vascular conditions, but the findings of a
study conducted at Henry Ford Hospital in Detroit suggest that snoring can cause dangerous
changes in the carotid artery among those who do not have sleep apnea. Researchers
believe that the trauma and inflammation caused by regular snoring can thicken
the linings of the blood vessels responsible for supplying the brain with
oxygenated blood.
Researchers reviewed
data for more than 900 patients evaluated by the Henry Ford Hospital sleep
center. Patients were between the ages of 18 and 50, and participated in sleep
studies between December 2006 and January 2012.
Researchers compared
snoring habits among participants and found that those who snored had
significantly more substantial thickness of the carotid arteries. Incidentally,
none of the participants was diagnosed with sleep apnea.
The study’s authors
believe that the risk for cardiovascular disease associated with OSA may
actually stem at least in part from snoring itself. Fortunately, there are a
number of treatments
available for those who snore, including those who also suffer from sleep
apnea.
A dentist with
experience in the field of dental sleep medicine
can evaluate your condition and recommend a custom treatment option designed to
treat the source of your snoring and/or sleep apnea and help you—and your
partner—restore restful sleep.