Clinical trial Recruiting at 1 site Interventional Ages 18 to 50

Improving oral health in patients with severe eating disorders

Official title: Oral Health in Patients With Severe Eating Disorders An Interview, Questionnaire and Intervention Study With a Focus on Quality of Life

Run by Karolinska Institutet · NCT05703789 · Data updated 2026-11-12

This study is testing if dental treatment can improve the quality of life for people with severe eating disorders like anorexia or bulimia.

More Health Related Quality of Life trials

Quick facts

Study typeInterventional
Ages18 Years to 50 Years
SexAll
Enrollment90 (estimated)
SponsorKarolinska Institutet
Academic / other
Locations1 site (Stockholm)
StatusRecruiting
StartedDecember 27, 2022
Main results expectedDecember 15, 2026
Study endsNovember 15, 2027
Registry record updatedJanuary 30, 2023
Trial IDNCT05703789 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults diagnosed with anorexia nervosa, bulimia nervosa, or non-specific binge eating disorder for at least 10 years, requiring dental treatment for at least six teeth in one jaw.

Probably not a fit

Patients under 18 years old or those unable to provide informed consent will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This research project aims to evaluate whether dental treatment can enhance the quality of life for patients suffering from severe eating disorders such as anorexia nervosa, bulimia nervosa, or non-specific binge eating disorder. Patients requiring extensive dental work will receive either resin composite restorations or prosthetic therapy, while others will be placed on a waiting list for comparison. The study will assess changes in oral health-related quality of life, orofacial functions, and oral aesthetics over a two-year period. The hypothesis posits that there may be no significant difference in quality of life outcomes between treated and untreated patients.

Why it matters

Potential benefit: If successful, this study could significantly improve the oral health-related quality of life for patients with severe eating disorders.

How similar studies have gone: While there is limited research specifically targeting this population, similar studies in dental rehabilitation have shown positive outcomes in improving quality of life for patients with dental issues.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients diagnosed with anorexia nervosa, bulimia nervosa or non-specific binge eating disorder for a minimum of 10 years = definition of a "severe" eating disorder where extensive dental damage can be anticipated to find.
* Need of dental treatment of at least six teeth in one jaw,

Exclusion Criteria:

* Age \<18 years or patients unable to provide informed consent.

Where it's running

  • Eastman Dental Institute
    Stockholm, Sweden
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.