That sounds like a truncated clickbait claim, and on its own it’s not a medically solid rule.
Sleeping on your right side doesn’t automatically mean you “should have” any specific outcome (like a disease or guaranteed benefit). However, there is some real nuance behind sleep positions:
- For acid reflux / heartburn (GERD): sleeping on the left side can reduce symptoms for many people because of how the stomach is positioned relative to the esophagus. Sleeping on the right side may make reflux a bit worse for some.
- For heart function, circulation, or “detox/lymph drainage” claims: there’s no strong evidence that right-side sleeping creates specific predictable problems.
- For general health: the best sleep position is usually the one that helps you sleep comfortably and consistently.
So if that sentence was going toward something like “you should have health issues” or “you must experience X,” that would be misleading.
If you paste the full sentence or link, I can decode exactly what claim it’s trying to make.
