• Positions that compress the neck may influence blood flow through the carotid arteries.

  • Poor posture during sleep may contribute to neck or shoulder strain.

  • Restricted breathing can reduce oxygen supply to tissues.

Maintaining a neutral spine position and proper pillow support can help reduce these risks.

Sleeping on the Side: A Commonly Recommended Position

Many sleep specialists suggest that side sleeping may provide several benefits for older adults.

Potential advantages include:

  • Improved breathing and reduced snoring

  • Less pressure on the spine compared to stomach sleeping

  • Better support for people with acid reflux

Placing a pillow between the knees may help maintain spinal alignment and reduce pressure on the hips and lower back.

Sleeping on the Back With Proper Support

Sleeping on the back can also be a comfortable option when done with proper support.

Benefits may include:

  • Even distribution of body weight

  • Reduced pressure on joints

  • Natural alignment of the spine

Using a pillow under the knees can help relieve strain on the lower back and maintain a healthy sleeping posture.