4. It Could Impact Blood Flow 
Right-side sleeping can slightly compress major blood vessels, especially the vena cava—the large vein that carries blood to the heart. This can lead to poor circulation or swelling in some people, particularly during pregnancy. That’s why expectant mothers are often advised to rest on their left side to promote healthy blood flow.
5. It May Worsen Snoring or Sleep Apnea 
Right-side sleeping sometimes narrows the airways, making it harder for air to move freely. This can worsen snoring or mild sleep apnea, especially in people who already have breathing issues at night.
So, What’s the Best Sleeping Position? 
Experts generally recommend sleeping on your left side for better digestion, improved heart function, and enhanced detoxification. It’s also easier on your spine and reduces snoring. If left-side sleeping feels uncomfortable, try switching sides occasionally or use a body pillow for better support.
Final Thoughts 
Sleeping on your right side isn’t always harmful—but being aware of how it affects your body can help you rest smarter. Small changes, like adjusting your position or using a supportive pillow, can make a big difference in how refreshed and healthy you feel each morning.
