Relationship between emotional state and masticatory system function in a group of healthy volunteers aged 18-21.

Autor: Kondrat, Wojciech, Stocka, Anna, Sierpinska, Teresa
Předmět:
Zdroj: CRANIO: The Journal of Craniomandibular & Sleep Practice; Nov2024, Vol. 42 Issue 6, p680-687, 8p
Abstrakt: Objective: To determine the role of emotional state in the masticatory system function in a group of young adults. Methods: Ninety-six generally healthy randomly selected students aged 18–21 were examined. They were subjected to a questionnaire survey determining their emotional state, clinical examination, and instrumental diagnostics (EMG, Cadiax Compact, JVA). Results: The stress symptoms group revealed a greater intensity of neck and shoulder muscles pain (p < 0.05) and an increase of electrical potential of the masseter muscles in maximal voluntary clench (p < 0.05). They reported more often headache (p < 0.001), tension/contracture of the head, neck and nape (p < 0.05), and pain while opening the mouth wide (p < 0.05). The values of parameters obtained in the instrumental diagnostics did not reveal differences between the groups. Conclusion: Stressful situations increase muscular tension but do not have a direct impact on the temporomandibular joints function. [ABSTRACT FROM AUTHOR]
Databáze: Supplemental Index