The association of gustatory dysfunction, olfactory dysfunction, and cognition in older adults.

32% of subjects experienced GD on psychophysical testing, yet most are unaware without impacts on daily life. However, GD correlates with worsened cognitive function. Taste testing may play a role in screening of neurocognitive decline, and multi-sensory dysfunction may indicate of worsened cognitive states. This article is protected by copyright. All rights reserved.