Sleep Disturbances on Postural Control in the Elderly Population

Effect of Sleep Disturbances on Postural Control in the Elderly Population

The sleep disorders are common among older adults and comprises of wide spectrum of the sleep related issues like poor sleep quality, sleep deprivation and excessive day time sleepiness.

Earlier studies were carried to determine the effect of sleep deprivation on the postural control parameters. The effect of poor sleep quality and excessive daytime sleepiness on the postural control were not widely studied. Aim : To determine the effect of the sleep quality and excessive daytime sleepiness on the postural stability during quiet standing and whether this influence vary based on the availability of the visual feedback.

Inclusion Criteria:

• Be able to stand unsupported with eyes opened and eyes closed for 30 seconds.

Exclusion Criteria:

• Elderly with uncorrected visual impairment, Underwent bilateral hip replacement.
• Participants using drugs which affect control.
• Participants with previous history of conditions which affect postural control.