Introduction
Oral functions, including mastication, swallowing, and speech, are critical for daily life and the quality of life. In occupational therapy, improving and maintaining these functions play a key role in enhancing activities of daily living (ADL). Exercise habits have gained attention for their potential to positively impact oral functionality and overall health.
Objective
This study aimed to investigate the effects of exercise habits on saliva secretion and tongue pressure in young adult females and explore their relevance to occupational therapy practice.
Methods
Twenty female students in their 20s from Kyoto Women’s University and Kyoto Koka Women’s Junior College participated. They were divided into two groups: an exercise group (engaging in weekly exercise) and a non-exercise group. Saliva secretion was measured using a stimulated collection method, and tongue pressure was evaluated using a tongue pressure measurement device. Statistical analysis was conducted using t-tests to compare the two groups. This study was approved by the Clinical Research Ethics Review Committee of Kyoto Women's University (Approval No.: 2024-22).
Results
The exercise group showed significantly higher saliva secretion (33.8 mL/min vs. 31.2 mL/min) and tongue pressure (42.5 kPa vs. 38.7 kPa) compared to the non-exercise group (p < 0.05). These findings suggest that exercise promotes salivary gland function and tongue muscle strength.
Conclusion
Exercise habits effectively improve oral functions and contribute to better ADL. Integrating exercise into occupational therapy can strengthen rehabilitation and health promotion strategies, providing essential support for daily living activities.