Sleeping Disorder2019-03-11T08:08:24+00:00

How do we test for Sleep Apnea?

Obstructive Sleep Apnea (OSA) is tested by performing a sleep study, either in the comfort of your home or in a sleep lab, where a medical recording device is used to record the involuntary body functions that occur during sleep..

For OSA. a study needs to record the following:

  • Airflow and respiratory effort

  • Blood oxygen

  • Body position

  • Snoring

At Danny de Villiers Dentist, we use a small device, the Medibyte Junior, that records all of the above in the comfort of your home. Please contact us to discuss this with you during a free initial consultation.

Link to Parent Checklist

How Myosa® works

Rather than just focus on alleviating the symptoms of Sleep Disordered Breathing (SDB), the philosophy behind the Myosa® myofunctional sleep appliance range is aimed at treating the upper airway and neuromuscular dysfunction that are the fundamental causes of SDB. The Myosa® range functions by posturing the lower jaw slightly forward, correcting tongue position and opening the bite, which opens the airway, regulates breathing and helps the wearer to have a good night sleep.


There are many underlying causes of Sleep Disordered Breathing. The most common of these are chronic mouth breathing, poor diet and nutrition, obesity and poor development of the jaws. Additionally, orthodontics with extractions can exacerbate breathing issues.


The Myosa® range includes sleep appliances suitable for a wide spectrum of people and includes appliances to suit patients from as young as two-years-old through to adults as well as specialty appliances for jaw joint (TMJ) disorder and teeth grinding associated with SDB.


In addition to having a negative impact on mood, energy levels, ability to regulate stress, behavioral problems and emotional well being, severe sleep disorders, such as obstructive sleep apnea, have been associated with the causes of life shortening events such as heart disease or stroke.