Cochise Sleep Center, LLC

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Sleep Disorders

Sleep Apnea is a disorder of breathing during sleep. Typically it is accompanied by loud snoring. Apnea during sleep consist of brief periods throughout the night in which breathing stops. People with sleep apnea do not get enough oxygen during sleep.

Obstructive Sleep Apnea is the most common type and is due to an obstruction in the throat during sleep. Bed partners notice pauses approx. 10 to 60 seconds between loud snores. The narrowing of the upper airway can be a result of several factors including inherent physical characteristics, excess weight, and alcohol consumption before sleep.

Central Sleep Apnea - caused by a delay in the signal form the brain to breath . With both obstructive and central apnea you must wake up briefly to breathe, sometimes hundreds of times during the night. Usually there is no memory of these brief awakenings.

Most Common Symptoms

Loud Snoring
Waking up unrefreshed and having trouble staying awake during the day
Waking up with headaches
Waking up during the night with the sensation of choking
Waking up sweating
Frequent trips to the bathroom during the night
Insomnia - problem staying asleep
Being overweight but not necessary
Waking and gasping for air

Periodic Limb Movements of Sleep (PLMS)

Periodic Limb Movements of Sleep (PLMS) is another disorder that affects the limbs during sleep. It frequently interferes with the person's ability to get a full night of restful sleep. It has previously been called nocturnal myoclonus. Movements appear after sleep onset that can be seen and recorded in one or more limbs either individually or can occur on a unilateral or bilateral basis. They occur in runs of muscle contractions and can be strong enough to cause the limb to move and in rare cases to cause a flinging or jerking movement that can wake the patient or can disturb their bed partner. Generally speaking people with RLS have some degree of PLMS but patients with PLMS do not necessarily have RLS.

Is this a serious condition?

It is a potentially life-threatening condition that may require immediate medical attention. The risks of undiagnosed obstructive sleep apnea include heart attacks, strokes, impotence, irregular heartbeat, high blood pressure and heart disease. In addition, obstructive sleep apnea causes daytime sleepiness that can result in accidents, lost productivity and interpersonal relationship problems. The severity of the symptoms may be mild, moderate or severe.

How does the doctor determine if you have OSA?

A sleep test, called polysomnography is usually done to diagnose sleep apnea. An overnight polysomnography test involves monitoring brain waves, muscle tension, eye movement, respiration, oxygen level in the blood and audio monitoring. (for snoring, gasping, etc.) This is a painless test that is usually covered by most insurance.

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