Why are functional reach tests performed?

Functional reach tests are performed primarily to measure the potential risk of falling in individuals, particularly those who may have balance impairments or a history of falls. This test assesses a person's ability to maintain balance while reaching forward, which is a critical skill for daily activities, such as reaching for an object or navigating through environments.

When individuals are asked to reach forward without stepping, it provides valuable information about their stability and balance control. A shorter reach indicates a higher risk of falling because it reflects a limitation in balance and movement, highlighting the need for further assessment or intervention.

Assessing visual acuity, auditory processing, or checking for medication effects does not directly relate to the purpose of functional reach tests. These tests are specifically designed to focus on physical stability and balance, making them a crucial tool in preventing falls in at-risk populations.