At Home Wound Care for Hospital-Acquired Pressure Injuries

Jul 22, 2022

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At Home Wound Care for Hospital-Acquired Pressure Injuries

According to the Agency for Healthcare Research and Quality, nearly 2.5 million Americans are affected by hospital-acquired pressure ulcers each year. What is more concerning is that about 60,000 patients die annually as a direct result of a pressure injury. Pressure injuries are costly, painful, and dangerous. Those that develop while in the hospital may require special care when returning home.


hospital acquired pressure injury

What is a hospital-acquired pressure injury?

A hospital-acquired pressure injury is a skin injury or bedsore that occurs during a patient’s hospital or nursing facility stay. It is a pressure injury that is caused by a breakdown of the skin or underlying tissue. Pressure injuries may occur due to several factors, including:

  • immobility
  • moisture
  • friction
  • shear

While recovering in the hospital, you may get pressure sores from lying or staying in one position for a long time, especially over bony prominences

Common pressure sore locations include:

  • Back of the head and ears
  • Shoulders
  • Elbows
  • Hips
  • Tailbone 
  • Knees
  • Heels

Pressure injuries and skin tears take a long time to heal. Thus, having a wound or pressure injury wound may prolong a hospital stay. Pressure injuries may become severe and cause infections or permanent muscle or bone loss. 


How to care for bed sores at home?

When it is time to return home from the hospital, you may still have open areas or ulcers. 

Here’s what to keep in mind when it comes to caring for your hospital-acquired pressure injuries at home.

  • Use pillows, foam cushions, heel wedges or mattress pads as support surfaces to protect and relieve pressure. You can even opt for an air-filled mattress for better support and cushion. 
  • Avoid using donut-shaped or ring-shaped cushions unless prescribed by your doctor. Sometimes they can decrease blood flow to the skin and cause pressure injury. 
  • Change positions regularly. If you are sitting, readjust your weight or get up every 15-30 minutes. If you are lying in bed, change your position every two hours. 
  • Sit out of bed instead of sitting up in bed. Doing so relieves pressure from your tailbone and sacrum. 
  • Monitor your skin daily. If you notice any skin changes such as redness, swelling or soreness, you should have them examined by a doctor. 
  • Keep your skin clean and use a moisturizer daily. 
  • Eat a nutritious diet and drink plenty of water to maintain healthy skin and improve wound healing. 

How to care for broken skin at home?

If you have an open wound but are unsure if it is a true hospital-acquired pressure injury, you must still take measures to help the skin heal and prevent further problems. 

To care for broken skin or wounds at home, you should:

  • Keep the wound clean to prevent infection by gently washing skin daily with mild soap and water. 
  • Use a solution of salt water or saline to remove dead tissue. If your healthcare professional has advised you on a specific cleanser, it is best to stick to that recommendation. 
  • Avoid using hydrogen peroxide cleansers and iodine cleansers to clean wounds. They are very strong solutions and can damage the skin. 
  • After cleaning the wound, keep it covered with a dressing to prevent infection and help maintain a moist environment for the wound to heal. 
  • There are many different types of dressings that you can use. Some examples include gauze, foam, and hydrogel. The dressing to use depends on the size of your wound. If you are unsure, have a talk with your healthcare provider to find out what type of dressing you should use for your wound. 
  • If you don’t have a doctor you see regularly, book a virtual visit with a doctor who can see the injury and recommend wound care.

When to see a doctor 

While many injuries heal on their own with time, you should call your doctor if the area looks worse or if it doesn’t heal in 7-10 days. 

You should also call your doctor immediately to have a look at your wound if you notice these signs of infection:

  • Fever 
  • Pain 
  • Pus-filled wound 
  • Redness or inflammation of the skin around the wound
  • The skin surrounding the wound is warm to touch
  • Foul odor from the wound 


Patients or caregivers must give special care to skin ulcers and hospital acquired pressure injuries to prevent complications. 

If you need to talk with one of our expert doctors or you want to learn more about virtual services, contact us now to find out about how to book a free or low-cost appointment. My Virtual Physician offers video consultations for pressure injuries and other wounds.  

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Disclaimer: The contents of this article are for informational purposes only and do not constitute medical advice. The information, graphics, and images on this site are not intended to substitute diagnosis or treatment by a medical professional. Always seek the advice of a licensed physician for any questions you may have regarding a specific condition.



"Bedsores (pressure ulcers)". Accessed July 20, 2022.

"Dressing interventions to heal pressure ulcers". Accessed July 20, 2022.

"Pressure Ulcers". Accessed July 20, 2022.

"Preventing Pressure Ulcers in Hospitals". Accessed July 20, 2022.




Sarah Falcone, BSN, RN, WCN-C, CSWD-C, is a certified wound care nurse, nursing consultant, and health content writer in Fort Worth, TX. She works with clients in home health, wound care, and telemedicine. Sarah is a passionate advocate for moving advanced levels of care to the home, where her clients can safely receive the medical treatments they need with greater satisfaction and comfort. She focuses on patient experience, outcomes, and advancing clinical models using innovative technology to serve patients better. Sarah draws from 15 years of practicing patient care and nursing leadership to share her own nursing experiences and expertise online. Connect with her on LinkedIn!