World Dentofacial Sleep Society

Welcome to World Dentofacial Sleep Society, a nonprofit association of sleep dentists, surgeons, and other professionals working in the growing field of dentofacial sleep. 

Developments are happening fast in dental sleep medicine and surgery around the world; our vision is to see a united network of collaborators and colleagues sharing this knowledge and learning from each other. Join us on this journey and become a member!

WDSS 2024 in San Francisco

Meeting Dates: November 7 – 10, 2024

The next in-person meeting of WDSS is this November! Registration and science submission has opened.

Preview the Scientific Program

WDSS 2024 will include a half-day course, keynote and invited speakers, two symposium tracks, discussion group sessions, oral and poster abstract presentations, and industry presentations.

Submit Science – Join the Scientific Program!

The program committee invites you to submit symposium proposals and abstracts to present at WDSS 2024 in San Francisco.

  • Symposium deadline: June 15
  • Abstract deadline: July 31

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Attend an Online Educational Session

WDSS organizes regular one-hour educational sessions in topics related to dentofacial sleep. Find the complete schedule of upcoming sessions at

The next online session is:

Exploring the Complex Interplay of Orofacial Pain, OSA, and Insomnia: Unveiling Their Practical Relationship
May 8, 2024 – 9:00am Pacific Time/12:00pm Eastern Time
Speaker: Ghabi A. Kaspo