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High Blood Pressure and Sleep Apnea: What's the Connection?

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Dr. David R. Bruce spacerby David R. Bruce, D.D.S., M.D., F.S.C.S., C.P.E.
Sterling Rock Falls Clinic
Department of Sleep Medicine
Diplomate of the American Board of Sleep Medicine and Medical Director of the nationally accredited CGH Sleep Center
National Sleep Awareness Week

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Sleep is supposed to be a rejuvenating experience. But this isn't so if you have sleep apnea, a condition that causes you to stop breathing over and over during sleep.

Sleep is supposed to be a rejuvenating experience. But this isn't so if you have sleep apnea, a condition that causes you to stop breathing over and over during sleep.

The majority of people with sleep apnea don't even realize they have it. But if you suffer from this disorder, you may have been told that you snore loudly and gasp for air when sleeping. And you may be extremely sleepy during the day and have trouble concentrating.

The importance of seeing a doctor when you suspect sleep apnea goes beyond a good night's sleep. Research now shows that sleep apnea significantly raises your risk of high blood pressure.

Apnea's Effects on Heart Health

One large study found that sleep apnea as much as tripled some people's risk of developing high blood pressure. Another study of more than 6.000 middle-aged and older men and women came to similar conclusions: Sleep apnea sufferers had a 45% greater risk of hypertension. People with sleep apnea may stop breathing as often as 30 or more times every hour. Each breathing pause can last anywhere from 10 seconds to one minute.

This disorder causes your blood pressure to rise significantly during the night. And every time you stop breathing, your blood is robbed of needed oxygen. Over time, researchers think that sleep apnea may damage blood vessel walls, which can lead to hypertension and other hearth problems.

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Self-Care and Treatment Options

Men are more likely than women to have sleep apnea. The disorder also is more common in people age 40 and older. Other risk factors include:

  • Excess weight
  • A receding chin
  • A thick neck, narrow windpipe, enlarged adenoids or tonsils, or excess tissue in the throat
  • Alcohol consumption

Mild sleep apnea may respond to self-care strategies. Try the following measures:

  • Avoid Alcohol— never take sedatives or sleeping pills. These can keep you from waking up enough to breathe.
  • Lose some weight, if you need to.
  • Try not to sleep on your back. It can help to sew a tennis ball into the back of your sleepwear. This can keep you from rolling onto your back while sleeping.

People with moderate or severe sleep apnea may need medical treatment. The most successful therapy is called nasal continuous positive airway pressure. The sufferer wears a soft plastic mask that covers the nose and is connected to an air pressure generator. The gentle force of the pressurized airflow helps keep airways open. According to studies, this therapy is effective 95% of the time. Other treatments include mouth devices worn during sleep to push the jaw forward and prevent airway collapse. In addition, surgical procedures are available that can help open up narrowed airways.

Call 815-625-0400, ext. 5687 today to receive our free sleep center packet, which includes a sleep diary, information about healthy sleeping, and forms to provide to your primary care physician if you feel you may have a sleep disorder.

     
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 Sterling Rock Falls Clinic
 101 Miller Road, Sterling, Illinois 61081 • (815) 625-4790
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