HIGHClinicalTier 2
Oxygen at night, consequences by day: Oral health effects of CPAP therapy
SourceRDH MagazineTier 2Clinical & Visual
By Kaela Tindall, BSDH(c),McKenzie Brennan, BSDH(c),Jessica Hartz, BSDH(c),Lesley Harbison, MS, RDH, EPP, FADHA
Originally at rdhmag.com
Summary & scoring by The Bell Brief (Dr. Jennifer Bell) using the Drill-Down Protocol (Drill-Down Score) — not the original publisher.
Why it matters for dental
CPAP therapy for obstructive sleep apnea creates a new clinical role for dentists and hygienists: identifying undiagnosed OSA, screening for xerostomia and periodontal risk, and managing oral side-effects that affect patient compliance and long-term dental outcomes.
Key points
- Dental hygienists are often the first to notice orofacial signs (scalloped tongue, bruxism wear, dry mouth) that point to undiagnosed OSA.
- CPAP-related xerostomia and mouth-breathing increase caries and periodontal disease risk, creating recurring hygiene and restorative needs.
- Dental practices can now bill for OSA screening (CPT 95800/CPT 95806) and offer custom oral appliances as an alternative when CPAP intolerance occurs.
- Medicaid and commercial payers increasingly require dental clearance before approving oral appliance therapy, directly affecting revenue and referral patterns.
Who should care
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Read the original on RDH Magazine
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