Sleep apnea can be caused by a person s physical structure or medical conditions. You require a pillow that will give your head enough support and open your airways to decrease the breathing struggle.
The pauses last several seconds and trigger a switch from deep to light sleep.
Sleep apnea graphs. Prior to sleep apnea diagnosis patients utilized 23 50 more medical resources17 total economic cost of sleepiness approximately 43 56 billion18 undiagnosed moderate to severe sleep apnea in middle aged adults may cause 3 4 billion in additional medical costs in the us19 sleep apnea facts and figures. In contrast to obstructive sleep apnea osa in which ongoing respiratory efforts are observed central apnea is defined by a lack of respiratory effort during cessations of airflow. These include obesity large tonsils endocrine disorders neuromuscular disorders heart or kidney failure certain genetic syndromes and premature birth.
Medcram medical lectures explained clearly 213 996 views 11 30. Sleep apnea is a common cause of variation in oxygen level but sleeping at altitude can. This means your breathing stops and starts over and over while you re sleeping.
What else can estimated oxygen variation graph show. Sleep apnea should not be the reason for you to be sleep deprived. Which means that you ve spent a night in a polysomnographic laboratory hooked up to devices that generate an encyclopedic amount of information on what s going on in your brain and blood your lungs and.
About 42 percent of deaths in people with severe sleep apnea 5 of 12 deaths were attributed to cardiovascular disease or stroke compared with 26 percent of deaths in people with no sleep apnea 12 of 46 deaths. Central sleep apnea csa is characterized by a lack of drive to breathe during sleep resulting in insufficient or absent ventilation and compromised gas exchange. Obstructive sleep apnea explained clearly pathophysiology diagnosis treatment duration.
If you have difficulties breathing while asleep then changing your pillow will be a good solution. Of course blood oxygen isn t all about sleep apnea. Severe sleep apnea was associated with increased mortality whether or not participants experienced daytime sleepiness.
The morning after a guide to understanding your sleep study if you are reading this you ve probably had a sleep study.
