DT News - UK - Relationship between early orthodontic treatment and OH-related quality of life confirmed

Dental Tribune International

Fri. 19 May 2017

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SHEFFIELD, UK: In Western countries like the UK, between 10 and 20 per cent of adolescents undergo orthodontic measures in some form. A recent meta-analysis conducted by researchers at the University of Sheffield’s School of Clinical Dentistry has indicated that treatment in those younger years may have a measurable impact on a person’s oral health-related quality of life (OHRQoL).

In their review, they found that levels of emotional and social well-being concerning OHRQoL improved moderately in patients who were treated orthodontically before they were 18 years old. The findings are relevant, because, until now, there has been little evidence that treatment actually improves OHRQoL.

The researchers included data from over a dozen studies reporting outcomes before and after orthodontic treatment that were conducted within the last ten years in countries like Australia, Brazil, Canada, China, Italy, the UK and the US. Of these, four were finally selected for using similar questionnaires to measure what young people thought about their teeth and how their dental appearance affected their life, before and after orthodontic treatment. All showed measurable and moderately large improvement in the areas of emotional and social well-being, according to the researchers.

“As practicing orthodontists we are constantly being told by our patients that they are pleased they had their teeth straightened and that they are no longer embarrassed to smile or to be photographed,” explained co-author Prof. Philip Benson, who is also Director of Research at the British Orthodontic Society. “We wanted to find all the research that has tried to measure this effect with young people.”

While the findings are a first step to establishing a platform for exploring this issue further, Benson admitted that the number of participants included in the studies was small and that higher-quality data is needed to substantiate the conclusions. A follow-up study investigating OHRQoL in the under-18 age group under the supervision of co-author and student Hanieh Javidi as part of her doctoral research project is underway at the School of Clinical Dentistry.

The study, titled “Does orthodontic treatment before the age of 18 years improve oral health-related quality of life? A systematic review and meta-analysis,” was published in the April issue of the American Journal of Orthodontics and Dentofacial Orthopedics.

One thought on “Relationship between early orthodontic treatment and OH-related quality of life confirmed”

David Zimmerman says:

March 2, 2018 at 1:01 am

One must question this comment when the concept of airway centered dentistry is considered. There is ample evidence to suggest that adverse cognitive problems including anger and adverse socialising are seen in babies and juveniles who suffer non-nasal (mouth ) breathing. Orthodontics is arguably the best method to address this in pre-schoolers and i personally cannot understand why one might celebrate aesthetic dentistry done in late teens – ostensibly based on a concept that at this age the dentition is stable. There is increasing valid research showing that sleep arousals cause bruxing and clenching which are the driver of orthodontic relapse.
To fail to address the oro-pharyngeal airway is to fail the patient – as Paris dentist learned when crowding was considered and snoring disregarded. The Dental milleu is part of a larger body and is isolated at the patient’s peril.

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