[Mental disorders in the dental practice. Autism spectrum disorder].

Autism spectrum disorder is a developmental disorder with a prevalence of about 1% of the population. This disorder, characterised by limitations in the domain of social communication, interaction, flexibility and processing stimuli, often requires additional attention in the dental practice. The disorder can have an effect on both general health and oral health as a result of unusual eating habits, problems with oral hygiene, the use of psychotropic medications or a vitamin D deficiency. The treatment of patients with an autism spectrum disorder generally also requires more time and patience due to the non-typical communication and interaction. Analysing the sensitivities and fears of a specific patient with autism spectrum disorder, if necessary in consultation with parents of carers, is also recommended.