Side Sleeping: A Popular Choice with Mixed Effects (2/7)

Side sleeping is the most common position, with about 60% of adults preferring this posture. It offers several benefits but also comes with some potential issues.

A 2015 study in the journal Neuroscience found that side sleeping may enhance the brain’s waste clearance system, potentially reducing the risk of neurodegenerative diseases like Alzheimer’s. The researchers observed that the glymphatic system, which removes waste products from the brain, was more efficient in the lateral (side) position compared to prone (stomach) or supine (back) positions.

Benefits of side sleeping:

• May reduce snoring and alleviate sleep apnea symptoms
• Can be beneficial during pregnancy, especially left-side sleeping
• Potentially improves brain health and cognitive function

Potential drawbacks:

• Can cause shoulder pain and numbness in arms
• May contribute to facial wrinkles due to pillow compression

Pro Tip : Place a pillow between your knees to maintain spinal alignment. Choose a thicker pillow for your head to keep your neck aligned with your spine.