6/12/13

More Information on Obstructive Sleep Apnea (OSA)

Diagnosis Guidelines:
  • Apnea Hypopnea Index (AHI):
    • 0-4 Normal
    • 5-14 Mild Apnea
    • 15-29 Moderate Apnea
    • >30 Severe Apnea
Treatment Options:

Adult
  • CPAP
    • Pro: very effective; "gold standard"
    • Con: low compliance, difficult to travel with, can cause tooth movement or orthognathic changes 
  • Surgery - Uvulopalatopharyngoplasty, etc.
    • Pro: best for snoring and/or mild cases; once completed, no compliance issues
    • Con: about 40% success rate, pain, possible complications, may need re-treatment
  • Maxillomandibular Advancement
    • Pro: very effective; once completed, no compliance issues
    • Con: very invasive, difficult patient acceptance
  • Oral Appliance
    • Pro: effective for most mild, moderate, and CPAP intolerant apneas, high compliance
    • Con: must have healthy mandibular teeth, minor jaw soreness and tooth movement possible
  • Co-therapy - Use of CPAP and Oral appliance therapy simultaneously
    • Pro: very effective
    • Con: not acceptable for many patients

Obstructive sleep apnea (OSA) is very common and typically increases with age. However, children are not immune. They too can suffer from sleep apnea.

Children
  • CPAP
    • Pro: effective if tolerated
    • Con: not often tolerated
  • Tonsillectomy/Adenoidectomy
    • Pro: often very effective
    • Con: pain; not 100% effective
  • Orthodontics
    • Pro: can be effective in selected cases
    • Con: none, when used when indicated
Tagawa & Curtis Orthodontics - www.breasmiles.com - 714.990.5414