07:48am Thursday 09 July 2020

Major health consequences for individuals with severe dental anxiety

Severe DA is associated with major health-related problems. The various studies conducted in connection with a doctoral thesis at Sahlgrenska Academy, University of Gothenburg, included more than 3,500 subjects.

Avoidance of dental care

According to the findings, DA is generally associated with avoidance of dental care, as well as poorer quality of life related to oral health. The studies also demonstrated that adults with severe DA are often dissatisfied with the appearance of their mouth, teeth and face.

Vicious cykle

The dissatisfaction may be associated with poorer oral health, along with depression and general anxiety.

“People with severe DA are often trapped in a vicious cycle that begins with avoidance of dental care,” says Viktor Carlsson at Sahlgrenska Academy. “The next stage is poorer oral health, often followed by a sense of shame and withdrawal from social intercourse.”

Greater occurence of ADHD

The studies also concluded that the occurrence of ADHD was greater among subjects with severe DA.

“Patients who reported that they suffered from ADHD and who were identified with a screening instrument were among those with the most severe DA and very low self-rated oral health,” Dr. Carlsson says.

The thesis presented a systematic review and meta-analysis in support of the hypothesis that CBT is effective in treating severe DA. According to Dr. Carlsson, however, additional studies are needed to evaluate the therapeutic effects with any degree of certainty.

Dr. Carlsson defended Dental Anxiety in Adults – Psychosocial Aspects, Oral Health and Psychological Treatment on May 29.

Link to thesis

For additional information, feel free to contact:
Viktor Carlsson, Institute of Odontology, Sahlgrenska Academy, University of Gothenburg
Cell +46 70-209 22 71
[email protected]

Principal supervisor: Ulla Wide Boman; Phone: +46 31 786 3076; [email protected]


BY: Krister Svahn
031 786 38 69

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