A new study suggests that insufficient slow-wave and REM sleep may accelerate brain deterioration associated with Alzheimer’s disease. Experts recommend maintaining deep sleep through a conducive environment, consistent sleep schedules, relaxation techniques, and healthy lifestyle choices. A new study suggests that insufficient slow-wave and REM sleep may accelerate brain deterioration associated with Alzheimer’s disease. Experts recommend maintaining deep sleep through a conducive environment, consistent sleep schedules, relaxation techniques, and healthy lifestyle choices. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle