Recent studies have shown that the decreased airflow and subsequent lack of oxygen to the brain, can cause the degeneration of "gray matter". It is common for people who snore to experience a decrease in cognitive functioning.  They become forgetful and often times find themselves sleepy in the middle of the day.  There have also been studies that link sleep apnea to Alzheimer's Disease.  Some findings show that people with Alzheimer's have a higher tendency towards sleep apnea and snoring. It is not determined whether the link is sleep apnea to Alzheimer's (or any form of dementia) or whether Alzheimer's leads to sleep apnea and snoring.  A specific gene has been located that controls metabolism and is thought to be responsible for causing sleep apnea in some people.  These are all fairly new discoveries and much work is needed to determine a cause and effect theory.  In the mean time, there are several things that are known to cause snoring and several forms of treatment to coincide. 

 

     Basically, snoring is the result of blocked airways and the bodies fight to get the oxygen it needs. Some causes can be minor and temporary, like a sinus infection, while others can be more serious, like a deviated septum.  Surgery may be necessary in some cases.  Overweight people are at greater risk for sleep apnea and snoring.  The weight carried around the neck and face may cause the compression of the throat during sleep. Obviously, diet and exercise are once again an important part of maintaining a healthy body and brain.

 

      It is important that you talk to your doctor to determine the cause(s) and possible treaments of sleep apnea.  Not only will it help in your overall long term health, but your quality of day to day life will improve dramatiacally as will the lives of those who sleep next you.