What effect do sleep disorders typically have on daytime functioning?

Sleep disorders typically interfere with daytime functioning because they disrupt the natural sleep cycle and can prevent individuals from getting restorative sleep. When a person suffers from a sleep disorder, they might experience difficulties such as fatigue, difficulty concentrating, memory problems, and irritability during the day. These issues result from insufficient sleep or poor-quality sleep, leading to impaired cognitive abilities and decreased overall performance in daily tasks. The cumulative effects of disrupted sleep lead to decreased alertness and productivity, impacting both personal and professional aspects of life. Therefore, the presence of a sleep disorder can significantly hinder an individual's ability to function well during the daytime.