You know it instinctively: A good night's sleep is essential for good health. It makes you feel rested and ready to take on the world. Yet many people don't get the sleep they need. Sometimes this is related to sleep-related breathing disorders (SRBD) — their own, or those experienced by their sleeping partners.
SRBD is characterized by recurrent episodes of reduced or interrupted respiratory airflow. This is caused by soft tissues near the back of the throat collapsing during sleep so that they partially close off the windpipe. These tissues — the tongue, for example — can vibrate as air passes by, causing snoring. Snoring is often worsened sleeping on one's back because this encourages the lower jaw to slip back, which in turn pushes the tongue in front of the airway.
A person with sleep apnea may wake 50 or more times per hour — that's almost once a minute! — without having any memory of it. These awakenings, called micro-arousals, last just long enough to restore muscle tone to the airway so the individual can breathe. Unfortunately, all those micro-arousals preclude deep and restful sleep.
What to Look Out For
Obstructive Sleep Apnea is a serious matter as it can lead to heart problems and other health issues. It's possible you may have OSA if you snore and also suffer from any of the following:
- Excessive daytime sleepiness
- Irritability
- Poor memory/confusion
- Accident proneness
- Night sweats
- Morning headaches
- High blood pressure
- Obesity
How Dentistry Can Help
Only a dentist can fabricate, fit, adjust, monitor, and treat complications associated with Oral Appliance Therapy used in managing SRBD. So if you or a loved one is experiencing any combination of the signs and symptoms mentioned above, a consultation with a dental professional is a good idea.
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Snoring & Sleep ApneaSnoring is annoying to those who have to listen to it, but it can also signal a serious health condition called Obstructive Sleep Apnea (OSA). Individuals with OSA experience significant airflow disruption during sleep, which in turn can cause a variety of health problems. Learn what to look for and how your dentist can help... Read Article

