Prevalence of Temporomandibular Disorders and Its Association With Oral Parafunctions, Neck Pain and Function

"Fonseca Anamnestic Index was developed to assess the severity of temporomandibular disorders, based on its signs and symptoms. It has been proposed as a low cost and easy to apply alternative and has been used in screening for TMD in a non-patient population5. It was created with 10 items with 3 options of answers (specific scores): yes (10 points), sometimes (5 points) and no (0 points). The final score of the instrument is determined by the sum of the scores of all items, allowing the following classifications: the absence of signs and symptoms of TMD (0-15 points), mild TMD (20-45 points), moderate TMD (50-65 points), and severe TMD (70-100 points) (19)."