Uncovering Common Sleep Disorders and Their Impacts on Occupational Performance

Sleep is an active process; the body undergoes restoration and regeneration. Adequate sleep is essential to health and cognitive function. Sleep is critical for cell repair, a healthy immune system, and hormonal regulation, and aids in the process of learning, memory, and emotion. Inadequate sleep can lead to multiple chronic health and mental conditions over time. The occupational health nurse can be instrumental in screening for two of the most common sleep disorders, insomnia and obstructive sleep apnea, by asking workers key questions and using simple screening tools.