Submental Muscle Activation During Lingual Tasks in Healthy Adults.

ABSTRACT:

Objective

Lingual strengthening exercises are established to improve lingual function, thereby oral swallowing. This study measured submental muscle activation during maximum isometric pressure (MIP) lingual tasks in healthy adults, tasks that are or can be adopted in lingual strengthening exercises. In addition, the effects of age and gender on submental muscle activation are examined.

Method

Forty-nine participants between the ages of 18 to 35 years and greater than 60 years were included in the study. Participants completed trials of intraoral MIP lingual elevation, protrusion, and depression, during which submental muscle activation was measured using surface electromyography (sEMG). Peak amplitude measures were normalized and log transformed, following which a three-way

SUBMITTER: Oommen ER 

PROVIDER: S-EPMC12275601 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature