Current thinking in the management of temporomandibular disorders in children: A narrative review.

Abstract

The aim of this narrative review is to discuss current opinions on paediatric temporomandibular disorders (TMDs) due to their increasing incidence in routine secondary care maxillofacial clinics. A MEDLINE and EMBASE search was performed of the literature published in the past three years concerning paediatric TMD. Of 261 papers identified, 89 were selected for relevance, of which 52 full texts were eligible and 41 included. The narrative of this paper follows three domains: myogenous and arthogenous pain, juvenile idiopathic arthritis (JIA), and reconstruction. The principles of treating mild TMD in children are similar to those in adults, with even more emphasis on the management of psychosocial issues and self-care. The use of medication, however, needs to be more cautious. Symptomatic disc displacement should be treated to reduce inflammation, so early arthrocentesis or arthroscopy is relevant. Controversy exists on disc repositioning to reduce or even reverse condylar degeneration in the growing condyle. If undertaken it should ideally be performed arthroscopically by surgeons with significant experience. Arthritic disease is usually associated with JIA so a multidisciplinary approach is the focus of treatment. The role of arthroscopy in the management of symptoms is increasing but it does not prevent disease progression. Surgical correction may be required for secondary deformity. Reconstruction remains a challenge with no ideal autogenous method. Alloplastic joints are gaining popularity, but the long-term outcomes are unknown. Surgery can be undertaken with minimal morbidity, and the use of joint replacements, even as space maintainers, may therefore be more beneficial than repeated failed autogenous treatments.