Difference Between Central Sleep Apnea and Obstructive Sleep Apnea Thousand Oaks Malibu Agoura
Obstructive sleep apnea, or OSA, occurs whenthere is a physical obstruction of the upper airway caused by a collapse of the airwayor obstruction by physical structures within the airway. This differs from central sleep apnea in thatCSA is caused by the brain failing to send out the signals to tell the respiratory systemto breathe. This can occur in a variety of neurological disorders or with congestiveheart failure. It can also be due to medications that depress the central nervous system, suchas sedatives or narcotics. Hello. I'm Ronald Popper, thanks forwatching. If you or a loved one needs more information on sleep disorders, please visitour website at sleepmd4you , where
you'll find more tutorials in this series aswell as our white paper on Obstructive Sleep Apnea that is free for you to download. Fora direct consultation, you can reach us through our website or by calling the number on yourscreen. Remember, sleep well tonight for a better day tomorrow.
Sleep disorders Processing the Environment MCAT Khan Academy
Voiceover: I'm sure we'veall had trouble sleeping at one point or another, maybe trouble falling asleep,staying asleep or waking up or maybe you're forcingyourself to sleep less because you have toomuch to do to lie in bed. But sleep deprivationcan be a serious issue. People who don't get enoughsleep are more irritable and perform worse onmemory and detention tasks
than people who do. So all this can be just a minorannoyance in everyday life, imagine the longtermimplications for let's say, airline pilots, firefighters,security officers or the person driving nextto you on the freeway. For example, one studyin Canada showed that the Monday after the Spring time change, so when people lose an hour of sleep,
the number of trafficaccidents increases sharply compared to the Mondayafter the Fall time change when people get an extra hour of sleep, the number of accidents decreases sharply. So that's just one example,but sleep deprivation also makes people more susceptible to obesity. When you're sleep deprived you'rebody produces more cortisol which is a hormone that tellsyour body to make more fat.
You also produce more of thehormone that tells your body you're hungry, so you end upeating more and turning more of what you eat into fat whichcan contribute to weight gain. And finally sleep deprivationcan also increase your risk for depression and one theoryabout this link is that REM sleep helps your brainprocess emotional experiences, which in turn helpsprotect against depression though we're still notentirely sure about this link.
Most people, now most peopleexperience sleep deprivation at some points in their lives, but the good news isthat most people can get back on track by getting afew nights of good sleep, sort of paying back your sleep debt. Your next question might be then, quot;How much sleep is enough sleepéquot; That's kind of a hard question to answer,
but most adults needabout 78 hours of sleep, but the exact number variesby individual and by age. Babies need a lot more sleep,for example, than older adults often sleep less than 10 or 8hours without severe detriments. Again everyone has troublefalling asleep at some point, but people who have persistentproblems in falling or staying asleep have a more seroussleep disorder called insomnia. There are various medicationsthat can help people
Sleep Apnea and Hypertension Sleep Apnea Thousand Oaks Malibu Westlake Village Ronald Popper
When a patient stops breathing, the oxygen level drops. In an effort to increase oxygen levels, blood vessels constrict, thereby increasing blood pressure and blood flow and oxygen to the brain and the heart. In addition, when a sudden arousal from sleep occurs, there is a release of adrenaline and other mediators that, over time, will narrow and stiffen blood vessels
thus leading to high blood pressure. Successfully treating obstructivesleep apnea can reverse these changes and result in lowering the blood pressure. If you suffer from high blood pressure and a sleep disorder such as Obstructive Sleep Apnea Syndrome, the two conditions may be related. Hello, I'm Ronald Popper. Thank you for watching.
If you or a loved one needs moreinformation on sleep disorders please visit our web site at sleepmd4u where you'll find more tutorials in this series as well as our white paper on obstructive sleep apnea that is free for you to download. For a direct consultation you canreach us through our web site or by calling the number on your screen. Always remember,
sleep well tonight for a better day tomorrow.