Sleep Environment and Tools

Key Points What Are Weighted Blankets? Weighted blankets are heavier than regular blankets, often filled with materials like glass beads or plastic pellets, designed to provide deep pressure stimulation for relaxation. Do They Work for Deep Sleep? While some small studies and user reports suggest potential benefits, larger, rigorous studies show no significant improvement in … Read more

Key Points What Are Sleep Trackers?Sleep trackers are devices or apps, such as smartwatches, rings, or smartphone apps, that monitor sleep patterns, including deep sleep, using sensors like movement, heart rate, or sometimes brain activity. How Accurate Are They for Deep Sleep?Most sleep trackers are not highly accurate for deep sleep because they rely on … Read more