Study Highlights Importance of Sleep Quality in Reducing Heart Failure Risk

Sleep specialist Dr. Erin Creighton emphasized the significance of sleep quality, which encompasses several factors: the total hours of sleep, the consistency of sleep and wake times, the level of sleep fragmentation, and the ability to reach all necessary sleep stages.

Many people might not recognize they have a sleep disorder, as poor sleep has become commonplace. Creighton advised individuals to consult their healthcare provider if they experience symptoms such as snoring, choking, coughing, or gasping during sleep, or if they consistently wake up feeling unrefreshed despite allowing sufficient sleep time.

"Getting bad sleep is not normal," Creighton stated, highlighting that interventions can be implemented for better sleep quality. Sleep apnea, a common issue, disrupts restorative sleep by causing the upper airway to collapse, which can lead to fragmented sleep patterns. Individuals with sleep apnea may get the recommended seven to eight hours of sleep yet still feel tired during the day.

For those aiming to improve their sleep, Creighton noted that there isn't a universal solution. Basic recommendations include allocating seven to nine hours for sleep, maintaining a consistent sleep schedule—especially a regular morning wake-up time—incorporating bright light and physical activity during the day, and limiting caffeine and alcohol intake, particularly in the evening.

If these suggestions do not yield positive results, Creighton suggested seeking further assessment. Evaluating sleep problems involves considering nighttime symptoms and daytime alertness. Input from a bed partner and data from wearable sleep devices can be beneficial in identifying issues, though many may ultimately require a sleep study for comprehensive understanding.