How to Sleep on Your Left Side Without Shoulder Pain: A Comprehensive Guide

As we all know, sleeping on your left side is considered to be one of the healthiest sleep positions. It can help with digestion, reduce heartburn symptoms and even improve circulation. However, for some people, sleeping on their left side can also result in shoulder pain. This discomfort may make it challenging to get a good night’s rest.

Fortunately, there are ways to alleviate this issue and still enjoy the benefits of this sleep position. Here are some tips on how to sleep on your left side without experiencing any shoulder pain.

Check Your Pillow

One common culprit for causing shoulder pain during sleep is an unsupportive pillow. If you’re using a pillow that’s too flat or too thick, it can cause misalignment in your neck and shoulders – leading to discomfort throughout the night.

To fix this issue, try switching up your pillow and look for one that offers proper support for both your head and neck. A contoured memory foam pillow or a feather-filled option could provide the comfort you need while keeping your body aligned correctly.

Consider Sleeping With Two Pillows

If you have broad shoulders or prefer more elevation when sleeping, consider using two pillows instead of one. Place one under your head as usual and use another between your arm and chest – hugging it as close as possible without putting any pressure directly onto the shoulder joint.

This setup will offer additional support by preventing the weight from pulling down solely onto one arm – reducing tension from building up within specific muscles surrounding the should area.

Avoid Overreaching

Another cause of shoulder pain while sleeping is overreaching across yourself with either arm while lying on that side – creating unnecessary stress in specific areas such as rotator cuff muscles or tendons around our necks’ ligaments (depending upon which direction they face).

Try keeping each limb within comfortable reach by placing them parallel across your body instead of reaching far across or above the head to avoid stressing any muscle or joint.

Use a Body Pillow

If keeping your limbs parallel isn’t working, consider using a body pillow. A full-length pillow will help keep your arms and legs in a comfortable position while you sleep on your left side – preventing any overarching that might cause shoulder pain.

By placing the bottom portion of the body pillow between your ankles, you can also ensure that your hips are correctly aligned – reducing unnecessary tension throughout the pelvis.

Stretch Regularly

Lastly, incorporating stretching exercises into your daily routine can help prevent and lessen any shoulder pain during sleep. Maintaining flexibility within our muscles and joints reduces stress buildup caused by sleeping positions that place additional pressure upon specific areas for extended periods.

Incorporate simple stretches such as neck rolls or arm circles before going to bed each night – focusing on moving through gentle ranges of motion without pushing beyond personal levels of comfortability.


Sleeping on our left side has numerous health benefits but can sometimes lead to shoulder pain if not done correctly. By following these tips and adjusting some habits, people who prefer this sleeping position can get better rest with reduced discomforts in their shoulders. Remember: everyone’s bodies are unique, so finding what works best for you may require some trial-and-error – but it’s worth it when waking up feeling rested!