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Home > United States of America > Consumer > Sustainable living > Indoor environmental quality > Physical health

Physical health

Pancake girl The need for the body to absorb acceptable amounts of light throughout our lifespan is well documented. Skylights help to balance light, and the benefits received from them may have a dramatic benefit on consumers. As a result, people living in well-lit homes are healthier, creating less of a burden on our medical resources. This, in turn, reduces the burden on our environment and is especially beneficial for our children and seniors.

 

Studies suggest:

  • As we age we are less likely to fall in well lit areas. 90% of hip fractures are the result of falling. Falls are the leading cause of accidental death in the elderly population.
  • Proper lighting helps to keep our circadian rhythm (internal clock) on schedule. Sleep disorders caused by circadian rhythm imbalance can cause medical problems.
  • Students in well lit classrooms show signs of growing faster, better attendance, and healthier teeth. This transfers to the home as well.
  • Students also do better in school when learning in a well lit environment. 26% better in reading, one study confirms.