Adults should aim for around seven hours of sleep nightly, as both shorter and longer durations are linked to cognitive decline. A recent study reveals that excessive sleep may indicate pre-existing conditions like Alzheimer’s, while insufficient sleep raises risks of depression, heart disease, and vitamin deficiencies. Adults should aim for around seven hours of sleep nightly, as both shorter and longer durations are linked to cognitive decline. A recent study reveals that excessive sleep may indicate pre-existing conditions like Alzheimer’s, while insufficient sleep raises risks of depression, heart disease, and vitamin deficiencies. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle
