Learning About Changing Your Position for Breathing

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What are proning and repositioning?

Proning and repositioning your body may help you feel better if you have mild trouble breathing. Changing positions can help your lungs work better. You rotate through positions in bed: lying on your belly ("proning"), on your right and left sides, and sitting up.

How do you prepare?

It's important to do proning and repositioning only if it is safe for you to do. You need to be able to move your body around in bed by yourself. Don't try a position if it's uncomfortable. Reasons for this may include:

  • Recent belly surgery.
  • Weakness or pain anywhere.
  • Any condition that may make it hard to lie on your belly or sides.

Lie flat on your belly

Putting rolled-up towels or pillows under your hips and head may help make you more comfortable.

Lie on your right side

Sit up in bed or in a chair

Try not to slouch.

Lie on your left side

Repeat the positions as needed or as your doctor tells you.

When should you call for help?

Call 911 anytime you think you may need emergency care. For example, call if you have life-threatening symptoms, such as:

  • You have severe trouble breathing.

Contact your doctor now or seek immediate medical care if:

  • You have new or worse trouble breathing.

Watch closely for changes in your health, and be sure to contact your doctor if:

  • You do not get better as expected.

Current as of: June 9, 2026

Author: WebMD Ignite Staff

Clinical Review Board
All WebMD Ignite education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

Current as of: June 9, 2026

Author: WebMD Ignite Staff

Clinical Review Board
All WebMD Ignite education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

The Health Encyclopedia contains general health information. Not all treatments or services described are covered benefits for Kaiser Permanente members or offered as services by Kaiser Permanente. For a list of covered benefits, please refer to your Evidence of Coverage or Summary Plan Description. For recommended treatments, please consult with your health care provider.