The temporal muscle area refers to the size or cross-sectional area of the temporal muscle. This can be measured using various imaging techniques, such as computed tomography (CT) or magnetic resonance imaging (MRI). The temporal muscle area can be an important indicator of overall muscle mass and strength, and it may be used to monitor changes in muscle size over time.

Changes in temporal muscle area can be seen in various conditions, such as aging, malnutrition, and certain neuromuscular disorders. Additionally, changes in temporal muscle area may be a useful indicator of response to exercise or nutritional interventions aimed at increasing muscle mass and strength.