All senses become less effective as you age. These changes can affect well-being, ADLs, and one's safety in the home and in their environment.
Touch: Reduction of tactile sensation, reduced ability to sense pressure, discomfort, and change in temperature
Vision: Inability to focus on close objects, narrowing of the visual field, pupil size reduction, dept perception distortion
Taste and Smell: Alter with age, atrophy of the tongue, Decreased Silva