Self-medication in patients with temporomandibular disorders


  • Isabela Maddalena Dias
  • Lilian Alves Guedes
  • Patricia Cataldo de Felipe Cordeiro
  • Isabel Cristina Gonçalves Leite
  • Fabíola Pessoa Pereira Leite



Temporomandibular Disorders (TMD) are a set of painful and / or functional clinical problems that affect the joints and / or muscles of the orofacial region. The practice of self-medication, defined as the consumption of unprescribed drugs, is explained in most TMD patient cases by the occurrence of constant pain, producing discomfort and fatigue, while performing essential functions such as chewing, speaking, and swallowing, causing a drop in the quality of life of patients who have this disorder. Because of this, many see medication as a quick and sufficient means of addressing the problem of pain, and do not seek help from a professional. This study therefore aimed to evaluate, through guided interviews, the practice of self-medication in patients with temporomandibular disorder. The researchers interviewed 115 patients who were referred for treatment at the Diagnosis and Treatment Service for Patients with Temporomandibular Disorder (TMJ Service), School of Dentistry, Federal University of Juiz de Fora. In the sample studied there was a high prevalence of self-medication among the patients interviewed, of whom 71.3% used medication without a prescription, with a majority being female (84.14%). Headache was the main complaint reported by patients who self-medicated (39.53%), analgesics the most used drug class (58.13%), and most of the pain relief drugs were acquired through old prescriptions (40.25%). Thus, this work emphasizes the importance of guiding the patient and the professional regarding this practice.

Author Biographies

Isabela Maddalena Dias

Faculty of Medicine - Federal University of Juiz de Fora

Lilian Alves Guedes

Faculty of Dentistry - Federal University of Juiz de Fora

Patricia Cataldo de Felipe Cordeiro

Faculty of Dentistry- Federal University of Juiz de Fora

Isabel Cristina Gonçalves Leite

Faculty of Medcine - Federal University of Juiz de Fora

Fabíola Pessoa Pereira Leite

Faculty of Dentistry - Federal University of Juiz de Fora






Clinical or Laboratorial Research Manuscript