Sleep fragmentation refers to interruptions in your sleep cycle that prevent you from getting a full, restful night’s sleep. This can leave you feeling tired and groggy the next day.
If you wake up multiple times during the night due to noise or discomfort, that’s sleep fragmentation affecting your overall sleep quality.
Sleep fragmentation can be caused by various factors, including stress, sleep disorders (like sleep apnea), environmental disturbances, and certain medications. These interruptions prevent the body from cycling through the necessary sleep stages effectively.
Fragmented sleep can be more detrimental than no sleep at all, as it disrupts the natural sleep cycle and prevents restorative processes, leading to cognitive impairment and mood disturbances. Continuous interruptions can accumulate sleep debt, affecting overall health.
In a sleep study, fragmentation refers to the occurrence of frequent awakenings or shifts between sleep stages, which can indicate underlying sleep disorders or poor sleep quality. It is typically measured by the number of arousals per hour of sleep.
To address sleep disruption, establish a consistent sleep schedule, create a calming bedtime routine, and minimize environmental noise and light. Additionally, consider consulting a healthcare professional if disruptions persist, as they may indicate a sleep disorder.
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