The reason you should never sleep on your right side is because sleeping on your right side or actually any side can cause shoulder and hip pain.
However many people do sleep on their right side and even their left side and never experience any issues.
Sleeping on the right side can also worsen heartburn in some people.
However, sleeping on the left side can put a strain on internal organs like the liver, lungs, and stomach, but also while reducing acid reflux.”
Sleeping on your back offers the most health benefits.
It protects your spine, and it can also help relieve hip and knee pain.
Sleeping on your back uses gravity to keep your body in an even alignment over your spine.
This can help reduce any unnecessary pressure on your back or joints.
Although sleeping on your left side, specifically, could help the flow of blood to your heart.
When your heart pumps blood out to your body, it gets circulated and then flows back to your heart on the right side.
However some experts will often recommend side sleeping, since this position can help relieve snoring and improve digestion.
If you sleep on your right side, though, you might notice worsening symptoms of acid reflux or other digestive issues.
While research is limited, anecdotal reports show that sleeping without a pillow can help reduce neck and back pain for some sleepers.
Stomach sleepers are generally best suited for going pillowless, because the lower angle of the neck encourages better spinal alignment in this position.