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- $Unique_ID{BRK02359}
- $Pretitle{}
- $Title{What Is Sleep Apnea?}
- $Subject{snorer sleep apnea snorers disorder stops breathing sleeping night
- lungs breathe obstruction upper airway syndromes pulmonary cycle
- polysomonography medroxyprogesterone tracheostomy nasal cpap continuous
- positive airway pressure snore snoring disorders lung respiratory behavior
- behaviors nose trachea}
- $Volume{H-23}
- $Log{}
-
- Copyright (c) 1992,1993 Tribune Media Services, Inc.
-
-
- What Is Sleep Apnea?
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-
- QUESTION: A friend of mine, a notorious snorer, has told me his condition was
- do to a life threatening situation he called "sleep apnea". Is this an
- exaggeration of the facts? What is sleep apnea, what causes it, and how do
- you treat it? There are a few more snorers in this building that would like
- to know more about this.
-
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-
- ANSWER: Sleep apnea, a condition which affects up to 4 percent of the adult
- population, is a sleep disorder in which the sufferer actually stops breathing
- for several seconds during sleep, and during which the heart slows down. This
- may be followed by a jerky body movement, respiration resumes and the heart
- speeds up considerably.
- Subjective symptoms not withstanding, these patients experience no
- difficulty sleeping through the night, though they usually complain of fatigue
- and headache upon awakening. Objectively, their sleep partners testify that
- the symptoms of these disorders are more life-threatening than the patient
- suspects.
- For instance, while sleeping, apnea sufferers often stop breathing for 15
- seconds to as long as 60 seconds, and these episodes may repeat as frequently
- as 4 to 30 times an hour. During this time the oxygen content of the blood is
- reduced, taxing both the heart and lungs. They then may seem to fight to
- regain their breathe, and then continue with a more quiet sleep. And while
- personal problems such as divorce are sometimes credited for the onset, it may
- rather be the result of the noisy, on and off pattern of loud snoring that is
- so frequently associated with this condition.
- Snoring, a sign of temporary and incomplete obstruction of the upper
- airway, is very common in patients with sleep apnea syndromes. Obesity,
- tonsillitis, and pulmonary problems are only a few of the contributory factors
- a physician will be on the alert for.
- An accurate diagnosis, however, can best be obtained by requesting that
- the patient spend a night or two in a sleep laboratory, where his sleep cycle
- can be electronically monitored through polysomonography.
- Once a clear picture has been established, a conservative course of
- treatment can begin. In obese subjects, unless life-threatening abnormal
- heart rhythms are present, weight loss is a good first step. Studies have
- shown that even small reductions in weight in grossly obese patients greatly
- improves sleep disorder symptoms. Eliminating depressants such as alcohol,
- hypnotic drugs, and sedatives also improves control.
- If these initial efforts prove unsatisfactory, the use of respiratory
- stimulants (such as medroxyprogesterone) or surgery may be necessary. Such
- successful surgical procedures range from removal of obstructive tissue to
- tracheostomy. However, recent advances in sleep apnea management (Nasal CPAP
- or Continuous Positive Airway Pressure) are yielding some dramatic results.
- Nasal CPAP involves the use of a tight fitting nasal mask and small
- compressor which generates enough constant air pressure to keep open the air
- passages and prevent obstruction. The increased pressure takes just a bit of
- getting used to, but is rapidly achieved. Admittedly, this "deep sea"
- equipment is not the most alluring nightwear, but for many patients it's a
- most acceptable alternative to surgery.
-
- ----------------
-
- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
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-