LIGHTING, COMMUNICATIONS AND ELECTRONIC EQUIPMENT
THE IMPORTANCE OF HOSPITAL LIGHTING Lighting in the hospital is an
the body’s circadian system. A
construction and management.
process that regulates the sleep-
important part of hospital
Light is critical to human functioning to allow us to see and perform activities. But light also affects psychologically and physiologically, therefore incorporating light into healthcare settings can be beneficial for patients as well as staff who work in the building. Studies show that higher light levels are linked with better performance of complex visual tasks and light requirements increase with age. Light impacts
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Healthcare Design 2020
circadian rhythm is a natural, internal wake cycle and repeats roughly every 24 hours. By controlling the body’s circadian system, light impacts outcomes in healthcare settings by reducing depression among patients, decreasing length of stay in hospitals, improving sleep and circadian rhythm, lessening agitation among dementia patients, easing pain and improving the adjustment to night-shift staff. The presence of windows at the healthcare facility as well as daylight have been
