Sleep Hygiene: Why Quality Sleep Is Critical for Health

2026-06-14 08:00:00 · Author: Dr. Lisa Brown · Views: 2120

Poor sleep affects every system in your body. Discover practical tips for better sleep starting tonight.

Sleep is not a luxury - it is a biological necessity. Chronic poor sleep increases the risk of heart disease, diabetes, obesity, and cognitive decline. Why Sleep Matters: - Memory consolidation - Immune function - Hormone regulation - Tissue repair - Emotional processing - Metabolic health Signs of Poor Sleep: - Daytime fatigue - Difficulty concentrating - Mood changes - Frequent illness - Weight gain - Memory problems Sleep Hygiene Tips: 1. Consistent sleep schedule - even on weekends 2. Cool, dark, quiet bedroom (65-68 degrees F) 3. No screens 1 hour before bed 4. Avoid caffeine after 2 PM 5. Limit alcohol before bed 6. Regular exercise (but not close to bedtime) 7. Relaxation techniques 8. Comfortable mattress and pillows When to Seek Help: If you experience snoring, gasping, or persistent insomnia, consider a sleep study. Sleep apnea affects 22 million Americans and is highly treatable.