When it comes to getting a good night's sleep, the side you choose to sleep on can make a big difference. While sleeping on your back is generally considered the best position for overall health, sleeping on your left side can offer some unique benefits. Sleeping on your left side is thought to be the most beneficial position for overall health. It can help reduce sleep apnea, relieve chronic low back pain, and even provide special benefits for pregnant women and those with gastroesophageal reflux disease (GERD).
However, people with heart failure may find more comfort on their right side. The side sleeping position is the most popular among sleep scientists, also known as a lateral sleeping position. When you rest on your side with your back almost straight, it can help reduce sleep apnea and eliminate neck and back pain as the spine stays aligned. Although sleeping on your back is generally considered the best position for overall health, followed by the left side and then the right side, it's important to avoid sleeping on your stomach if possible as this can put unnecessary strain on your limbs, joints, and spine.