This is what sleeping on the left side does for our brain, stomach & glymphatic health

Couches are usually narrow, making them more suited for side sleeping, so it can be a good starting point for adjusting your position.

Disadvantages of Sleeping on Your Side
Though this position could provide many benefits, it’s not for everyone, especially those who use mattresses and pillows that make side sleeping uncomfortable. These disadvantages include:

– Pain in the shoulders and hips

Side sleeping on too-firm mattresses could increase pressure on the shoulders, hips, and knees. However, too-soft mattresses could cause the spine to go out of alignment and also cause pain.

– Pressure in the face

Those with sinus congestion and glaucoma may experience painful or uncomfortable pressure in their faces when they lie on their sides. In addition, it could worsen a tight or stiff jaw.

The Benefits and Disadvantages of Other Sleeping Positions
In the end, the best sleep position is the one that feels most comfortable for you. However, it’s worth thinking about how your sleep position might impact your body, both positively and negatively. You could start by sleeping on your left side and let your body naturally shift to the position it prefers. Sleeping on the right side also offers benefits, so don’t worry if it’s hard to adjust. Likewise, both back and stomach sleeping have their own advantages and drawbacks.

Sleeping on your back
Benefits

– It may help with:

Hip pain
Knee pain
Arthritis
Fibromyalgia
Sinus congestion
Bursitis