Sleep Apnea Therapy
Dr. Rich Higgs is an American Academy of Dental Sleep Medicine Member and one of Chandler’s experts on treatments for sleep apnea and snoring
Whether it’s your husband, wife, bed partner or a friend, we all know someone who snores. Snoring is not only disruptive, but more importantly it can be a sign of a serious disorder called Obstructive Sleep Apnea (OSA).
Unless our bed partner is disrupting our sleep, most of us don’t think of snoring as something to be overly concerned about. Learn how to recognize the warning signs of sleep apnea, how to distinguish it from normal snoring, and what you can do about it.
obstructive sleep apnea?
Obstructive sleep apnea is a common disorder in which you have one or more breathing interruptions or blockages while you sleep. Breathing repeatedly stops and starts as you sleep. Frequent, loud snoring may be your only warning sign of sleep apnea, a common and treatable problem.
During an Obstructive Sleep Apnea event, the throat can close, leading to a stop in breathing of least 10 seconds or more. People with sleep apnea stop breathing while they sleep, sometimes hundreds of times a night, sometimes for a minute or longer. Sleep apnea affects 25 million Americans of all ages.
People suffering with obstructive sleep apnea will snore heavily, then stop breathing. The bed partner will observe that the person struggles to breathe but there is no snoring sound. These periods of interrupted breathing are then followed by a sudden gasping or choking attempt to breathe. Person with obstructive sleep apnea can awaken tired and even exhausted from fragmented sleep. This often can be the cause of excessive daytime sleepiness and mental fatigue. This lack of breathing also causes the oxygen level in the blood stream to fall, leading to multiple medical problems.
Symptoms of sleep apnea:
- Loud snoring
- Choking and gasping during sleep
- Memory loss
- Daytime sleepiness
- Drowsy driving
- Medical diseases associated with sleep apnea
- High blood pressure
- Erectile dysfunction
- Coronary heart disease
Diagnosis and Treatments
Diagnosis is based on the results of an overnight sleep study, called a Polysomnogram (PSG). Other factors in determining OSA are patient evaluation and history.
Good sleep hygiene (it’s best not to sleep on your back), weight loss if necessary, and regular exercise are some helpful OSA treatments patients can practice on their own. Medical and dental treatments include Continuous Positive Airway Pressure (CPAP), Oral Appliance Therapy (OAT), and surgery.
Continuous Positive Airway Pressure (CPAP)
This is pressurized air generated from a bedside machine like a ventilator. Air is delivered through a mask, covering the nose. The force of the pressurized air pushes the airway open.
Oral Appliance Therapy
Oral appliances can be worn in the mouth to treat snoring and OSA. These devices are similar to orthodontic retainers or sports mouth guards. Oral Appliance Therapy involves the selection, design, fitting and use of a custom-designed oral appliance worn during sleep. This appliance then attempts to maintain an opened, unobstructed airway in the throat.
Oral appliances work in several ways:
- Repositioning the lower jaw, tongue, soft palate and uvula
- Stabilizing the lower jaw and tongue
- Increasing the muscle tone of the tongue
There are many different oral appliances available. Approximately 40 appliances have been approved through the FDA for treatment of snoring and/or Sleep Apnea. Oral appliances may be used alone or in combination with other means of treating OSA. These treatments include general health, weight management, surgery, or CPAP.
Dr. Higgs has training in Oral Appliance Therapy and is familiar with the various designs of appliances. He can help determine which one is best suited for your specific needs. Dr. Higgs will work with your physician as part of the medical team in your diagnosis, treatment, and on-going care. Determination of proper therapy can only be made by joint consultation of your dentist and physician. Initiation of oral appliance therapy can take from several weeks to several months to complete. Dr. Higgs will continue to monitor your treatment and evaluate the response of your teeth and jaws.
If you think you are suffering from sleep apnea, talk with Chandler Dentist, Dr. Higgs. He will discuss which treatment is right for you.