Sleep Apnea Syndrome refers to transient cessation of respiration during sleep. There is a sleep test, called polysomnography that is usually done to diagnose sleep apnea. Polysomnography is a study of sleep cycles and behavior, usually done all night long in a sleep center, which involves observing a person at sleep while continuously charting brain waves, muscle activity, breathing, eye movements, and heart rhythms.
There are two kinds of polysomnograms:
0 Overnight polysomnography test: It involves monitoring brain waves, muscle tension, eye movement, respiration, oxygen level in the blood and audio monitoring. (for snoring, gasping, etc.)
0 Home monitoring test: A Sleep Technologist hooks the patient up to all the electrodes and instructs him on how to record his sleep with a computerized polysomnograph that he takes home and returns in the morning. These are painless tests that are usually covered by insurance. Another option in home monitoring test is home-based sleep disorder test. These is inexpensive and easy to use kits.
Polysomnography tracks a variety of processes in the body.
0 Special sensors placed on the head show brain wave patterns which can be used to determine what stages of sleep or wakefulness a person is in.
0 Electrodes are used to track muscular movement […]
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Sleep Apnea Syndrome refers to transient cessation of respiration during sleep. The most common kind of sleep apnea is called Obstructive Sleep Apnea Syndrome (OSA) which is defined as the cessation of airflow during sleep preventing air from entering the lungs caused by an obstruction. It is characterized by repetitive episodes of upper airway obstruction that occur during sleep, usually associated with a reduction in blood oxygen saturation. Another site of obstruction can be the nasal passages.
These periods of ’stopped breathing’ only become clinically significant if the cessation lasts for more than 10 seconds each time and occur more than 10 times every hour. OSA only happens during sleep, as it is a lack of muscle tone in your upper airway that causes the airway to collapse. The airway becomes obstructed at several possible sites which can be due to obstruction caused by excess tissue in the airway, large tonsils, and a large tongue and usually includes the airway muscles relaxing and collapsing when asleep.
Various Symptoms
Some of the symptoms of Obstructive Sleep Apnea Syndrome include, but are not limited to excessive daytime sleepiness, frequent episodes of obstructed breathing during sleep, loud snoring, morning headaches, reflecting sleep, a dry mouth […]
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Nicotine in cigarette smoke causes an addiction to smoking. Nicotine is an addictive compound, just like heroin and cocaine. Most people begin smoking as teens, usually because of curiosity and peer pressure. People with friends and/or parents who smoke are more likely to take up smoking than those who don’t. The tobacco industry’s ads and other promotions for its products is another big influence in our society.
Quitting Smoking:
For an addict, quitting smoking is one of the most important things he/she will ever do. Quitting smoking will certainly lower your chance of having a heart attack, stroke, or cancer. If the addict is pregnant, quitting smoking will improve her chances of having a healthy baby. The people you live with, especially the children, will be healthier, not to mention your own health. Studies have shown that following simple measures can prove useful in quitting smoking:
0 Get ready: Get rid of all cigarettes and ashtrays in your home, car, and place of work. Don’t let people smoke in your home. Review your past attempts to quit and think about what worked and what did not.
0 Get Support and Encouragement: You can get support in many ways - Tell your family, […]
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