Our family and some experts told us that sleeping on the left side is not good for health. However, when I looked on the internet, I read that on the contrary, it is necessary to lie on the left side for lymph circulation and brain cleansing. I am really confused.
Has science reached clear information on this subject?
Which side should we prefer to lie down while sleeping?
https://www.healthline.com/health/side-sleeper#which-side-is-best