Non-Cochrane · intervention · PM41464384

Oral Health-Related Quality of Life (OHRQoL), Pain and Side Effects in Adults Undergoing Different Orthodontic Treatment Modalities: A Systematic Review and Meta-Analysis.

Johal Ama, Dunne Brian, Bolooki Honieh, et al. · Healthcare (Basel, Switzerland) · 2025 · PubMed · doi:10.3390/healthcare13243317

Findings

Population Adults undergoing orthodontic treatment

10 findings

Clear alignersWithin-group change, 7 days versus 24 hours after appliance fitPain (VAS)
24 hours to 7 days
SMD -10.02 [-11.13, -8.91]
GRADE not reported
2 studies · 88 participants
Fixed labial appliancesWithin-group change, 7 days versus 24 hours after appliance fitPain (VAS)
24 hours to 7 days
SMD -6.40 [-10.42, -2.38]
GRADE not reported
5 studies · 176 participants
Aligners and fixed labial appliances (combined)Within-group change, 7 days versus 24 hours after appliance fitPain (VAS)
24 hours to 7 days
Unresolved: the two extractors disagree on this row.
SMD -7.45 [-11.28, -3.62]
GRADE not reported
5 studies · 264 participants
Clear alignersFixed labial (straight wire) appliancesOral health-related quality of life (OHIP-14 score)
Pre-treatment
MD -0.3 [-1.7, 1.1]
GRADE not reported
2 studies · 80 participants
Clear alignersFixed labial (straight wire) appliancesOral health-related quality of life (OHIP-14 score)
1 week
MD -10.9 [-13.0, -8.7]
GRADE not reported
2 studies · 80 participants
Clear alignersFixed labial (straight wire) appliancesOral health-related quality of life (OHIP-14 score)
6 months
MD -4.2 [-6.6, -1.7]
GRADE not reported
2 studies · 80 participants
Clear alignersFixed labial (straight wire) appliancesOral health-related quality of life (OHIP-14 score)
1 month
MD -6.3 [-7.8, -4.7]
GRADE not reported
2 studies · 80 participants
Fixed labial appliancesPre-treatment (before-after comparison)Rosenberg self-esteem score
Post-treatment versus pre-treatment
SMD 0.13 [-0.46, 0.73]
GRADE not reported
2 studies · 113 participants
Fixed labial appliancesPre-treatment (before-after comparison)Aesthetic concern (PIDAQ domain) score
Post-treatment versus pre-treatment
SMD -1.71 [-3.46, 0.04]
GRADE not reported
2 studies · 471 participants
Fixed labial appliancesPre-treatment (before-after comparison)Dental self-confidence (PIDAQ domain) score
Post-treatment versus pre-treatment
SMD 2.18 [0.87, 3.50]
GRADE not reported
2 studies · 471 participants

Included primary studies 35

Open in Studies
StudyYearAlso included byOutcomes it informs hereTrial data
Alfawal et al. 2022
The impact of non-extraction orthodontic treatment on oral health-related quality of life: clear aligners versus fixed appliances-a…
PMID:35395075
20223 other reviewsPain (VAS)not extracted yet
Antonio-Zancajo et al. 2020
Pain and Oral-Health-Related Quality of Life in Orthodontic Patients During Initial Therapy with Conventional, Low-Friction, and Lingual…
PMID:32635196
20202 other reviewsnot statednot extracted yet
Gao et al. 2021
Comparison of pain perception, anxiety, and impacts on oral health-related quality of life between patients receiving clear aligners and…
PMID:32613250
20212 other reviewsPain (VAS)not extracted yet
Miller et al. 2007
A comparison of treatment impacts between Invisalign aligner and fixed appliance therapy during the first week of treatment.
PMID:17346581
20072 other reviewsPain (VAS)not extracted yet
Al Nazeh et al. 2020
Relationship between oral health impacts and personality profiles among orthodontic patients treated with Invisalign clear aligners.
PMID:33235288
20201 other reviewnot statednot extracted yet
Almasoud 2018
Pain perception among patients treated with passive self-ligating fixed appliances and Invisalign® aligners during the first week of…
PMID:30206531
20181 other reviewnot statednot extracted yet
Choi et al. 2017
Changes in psychological health, subjective food intake ability and oral health-related quality of life during orthodontic treatment.
PMID:28853165
20171 other reviewRosenberg self-esteem scorenot extracted yet
Diddige et al. 2020
Comparison of pain levels in patients treated with 3 different orthodontic appliances - a randomized trial.
PMID:32133451
20201 other reviewnot statednot extracted yet
Flores-Mir et al. 2018
Patient satisfaction and quality of life status after 2 treatment modalities: Invisalign and conventional fixed appliances.
PMID:30384934
20181 other reviewnot statednot extracted yet
Fujiyama et al. 2014
Analysis of pain level in cases treated with Invisalign aligner: comparison with fixed edgewise appliance therapy.
PMID:25416143
20141 other reviewnot statednot extracted yet
Gibreal et al. 2019
Evaluation of the levels of pain and discomfort of piezocision-assisted flapless corticotomy when treating severely crowded lower anterior…
PMID:30991984
20191 other reviewPain (VAS)not extracted yet
Jaber et al. 2022
The Effect of Treatment With Clear Aligners Versus Fixed Appliances on Oral Health-Related Quality of Life in Patients With Severe…
PMID:35663697
20221 other reviewPain (VAS)not extracted yet
Johal et al. 2018
Pain experience in adults undergoing treatment: A longitudinal evaluation.
PMID:29509026
20181 other reviewPain (VAS)not extracted yet
Shalish et al. 2012
Adult patients' adjustability to orthodontic appliances. Part I: a comparison between Labial, Lingual, and Invisalign™.
PMID:21750242
20121 other reviewnot statednot extracted yet
White et al. 2017
Discomfort associated with Invisalign and traditional brackets: A randomized, prospective trial.
PMID:28753032
20171 other reviewnot statednot extracted yet
Wu et al. 2010
A comparison of pain experienced by patients treated with labial and lingual orthodontic appliances.
PMID:20018798
20101 other reviewnot statednot extracted yet
Zamora-Martínez et al. 2021
Comparative Study of Oral Health-Related Quality of Life (OHRQL) between Different Types of Orthodontic Treatment.
PMID:34356964
20211 other reviewnot statednot extracted yet
AlSeraidi et al. 2021
The effect of vestibular, lingual, and aligner appliances on the quality of life of adult patients during the initial stages of…
PMID:33458787
2021this review onlynot statednot extracted yet
Antonio-Zancajo et al. 2021
Comparative Analysis of Periodontal Pain According to the Type of Precision Orthodontic Appliances: Vestibular, Lingual and Aligners. A…
PMID:33924818
2021this review onlynot statednot extracted yet
Chen et al. 2015
Impact of malocclusion on oral health-related quality of life in young adults.
PMID:25531421
2015this review onlynot statednot extracted yet
González et al. 2019
Psychosocial dental impact in adult orthodontic patients: what about health competence?
PMID:31242920
2019this review onlyDental self-confidence (PIDAQ domain) score; Aesthetic concern (PIDAQ domain) scorenot extracted yet
Grewal et al. 2019
Psychological impact of orthodontic treatment on quality of life - A longitudinal study.
PMID:31028017
2019this review onlyDental self-confidence (PIDAQ domain) score; Aesthetic concern (PIDAQ domain) scorenot extracted yet
Hohoff et al. 2003
Speech performance in lingual orthodontic patients measured by sonagraphy and auditive analysis.
PMID:12594420
2003this review onlynot statednot extracted yet
Hohoff et al. 2003
Comparison of 3 bonded lingual appliances by auditive analysis and subjective assessment.
PMID:14666090
2003this review onlynot statednot extracted yet
Johal et al. 2015
The impact of orthodontic treatment on quality of life and self-esteem in adult patients.
PMID:25214505
2015this review onlyRosenberg self-esteem scorenot extracted yet
Kara-Boulad et al. 2022
Evaluation of the Oral Health-Related Quality of Life (OHRQoL) in Patients Undergoing Lingual Versus Labial Fixed Orthodontic Appliances:…
PMID:35371870
2022this review onlynot statednot extracted yet
Krishnamurthy et al. 2022
Quality of Life Before and After Orthodontic Treatment in Adult Patients with Malocclusion: A Quasi-experimental Study
DOI:10.7860/jcdr/2022/56888.17054
2022this review onlynot statednot extracted yet
Lau et al. 2023
Minimally important differences in oral health-related quality of life after fixed orthodontic treatment: a prospective cohort study.
PMID:36370121
2023this review onlynot statednot extracted yet
Pacheco-Pereira et al. 2018
Patient satisfaction and quality of life changes after Invisalign treatment.
PMID:29853241
2018this review onlynot statednot extracted yet
Prado et al. 2016
Prospective evaluation of the psychosocial impact of the first 6 months of orthodontic treatment with fixed appliance among young adults.
PMID:26574928
2016this review onlynot statednot extracted yet
Romero-Maroto et al. 2015
The impact of dental appearance and anxiety on self-esteem in adult orthodontic patients.
PMID:25809714
2015this review onlynot statednot extracted yet
Shen et al. 2016
Fixed orthodontic appliances cause pain and disturbance in somatosensory function.
PMID:26715259
2016this review onlyPain (VAS)not extracted yet
Varela & Garciacamba 1995
Impact of orthodontics on the psychologic profile of adult patients: a prospective study.
PMID:7625386
1995this review onlynot statednot extracted yet
Wong et al. 2018
Factors influencing satisfaction with the process of orthodontic treatment in adult patients.
PMID:29501111
2018this review onlynot statednot extracted yet
Wu et al. 2008
A comparison of pain experienced by patients treated with labial and lingual orthodontic appliances.
PMID:22073476
2008this review onlynot statednot extracted yet

Overlap with other reviews

Reviews that include the same primary studies are not independent evidence. Shared counts match studies by PMID, DOI or NCT, and otherwise by author and year (a probable match). Only the non-Cochrane dental reviews have study lists, so overlap with Cochrane reviews is not counted yet.

Review question

ElementPlanned (methods)Found (results)
PopulationAdults (older than 18 years) requiring orthodontic treatmentAdults, 2611 independent participants (n=35 studies)
InterventionFixed (labial or lingual) or removable clear aligner appliancesAligners (n=513), fixed labial (n=1816), lingual (n=218), combined appliances (n=64)
ComparisonComparison group not essential for inclusionFixed labial vs aligners vs lingual appliances; single-arm studies
OutcomesOHRQoL and self-esteem; pain or discomfort; other side effects and complications including functionOHRQoL (OHIP-14, PIDAQ), self-esteem (Rosenberg), pain VAS, speech and other side effects
Study designsRCTs, non-randomized controlled trials, cohort, cross-sectional, prospective case series, qualitative studies6 RCTs, 1 CCT, 1 quasi-experimental, 23 prospective cohort, 2 cross-sectional, 1 longitudinal observational, 1 qualitative (n=35); 9 in meta-analysis
TimingNot specifiedUp to 12 months