What to know about pressure injuries

Skin and muscle need a steady supply of blood. When body weight presses tissue between a bone and a mattress or seat, the small vessels in that tissue are squeezed shut. If the pressure is not relieved, the cells run short of oxygen and begin to die.

Pressure is rarely the only force at work. Shear happens when the skin stays put while the skeleton slides, as it does when a person slumps down in a raised bed. Friction rubs the surface raw. Dampness from urine, stool or sweat weakens the outer layer so it breaks more easily. A healthy person shifts without thinking, even in sleep. A pressure injury forms when illness, weakness or numbness takes that automatic movement away.

How the care plan is built

Where a pressure injury sits says a lot about what caused it, and the treating clinician reads the location as a clue:

  • Tailbone or buttocks: long hours sitting, or lying with the head of the bed raised
  • Heels: lying on the back with the feet resting on the mattress
  • Hip or outer ankle: time spent on one side
  • Ears, nose or cheeks: pressure from tubing or a mask
  • Back of the head or shoulder blades: lying flat for long stretches

The clinician then looks at the bed, chair or device involved and asks about the daily routine. A care plan that leaves the source of pressure unchanged is unlikely to succeed, whatever dressing is chosen.

Local context: Belleville, Illinois

Some people in Belleville have long crossed the river to St. Louis for specialty care. With a pressure injury, that trip means extended sitting in a car and then a clinic chair, which works against the wound. Gateway can check whether a partner clinician is available to visit the home or facility on the Illinois side instead. Coverage and the treating provider are confirmed before the visit, and records from hospitals in either state are gathered for the clinician.

Belleville is the seat of St. Clair County and the largest city in the Metro East, southeast of downtown St. Louis on the Illinois side of the Mississippi. Main Street runs for miles through the middle, crossing Illinois Route 159 at the public square. Swansea, Fairview Heights, Shiloh and O’Fallon lie to the north and east. A city this size has every kind of household, including many older adults in older houses. When a wound or a chronic illness makes travel hard, even crosstown appointments get missed. Care arranged at home or in a facility closes that distance.

When care happens at home

Dressings are only part of what a pressure injury needs at home. The treating clinician may also order a pressure-redistributing mattress or overlay, a wheelchair cushion, heel protection or a hospital bed. Gateway follows up on those orders with suppliers and lets you know what to expect about delivery.

Dressings usually arrive in quantities meant to last until the next order. Check the box against what the clinician ordered, store it somewhere clean and dry, and tell us before the last few are used. Once equipment arrives, keep the instructions and the supplier’s phone number handy. Tell the clinician if a mattress feels flat, a cushion has shifted or the person will not tolerate it.

In a facility

Assisted living communities are not staffed like nursing homes, and that shapes pressure injury care. Aides may help with bathing and transfers, but skilled dressing changes are often done by a visiting home health nurse or, where the community’s license allows, by its own nurse.

When Gateway arranges a wound visit in assisted living, we ask early who handles each part: dressing changes, repositioning, incontinence care and equipment. The treating clinician’s orders are shared with the community’s nurse or director, the home health agency if one is involved, and the family. A resident who now needs far more hands-on help may prompt a wider talk about the level of care.

Changes to report

Pressure damage can start before the skin opens. Check the tailbone, hips, heels and other bony areas when you help with bathing or dressing, and tell the treating clinician or nurse if you see:

  • A patch that stays red, purple, maroon or darker than nearby skin after the pressure is off
  • Skin that feels warmer, cooler, firmer or softer than the skin around it
  • A blister, a shiny area or a shallow break
  • A spot the person says is sore, burning or itchy

Call 911 if the person has trouble breathing, chest pain, or is suddenly very hard to wake.

Why primary care matters here

Tissue under pressure survives on blood flow, so anything that reduces circulation or the oxygen carried in the blood makes a pressure injury more likely and harder to close. Diabetes, peripheral artery disease, heart failure, chronic lung disease and anemia are common examples. Heels are especially sensitive to poor circulation in the legs.

These conditions are managed in primary care. When the wound clinician and the primary care clinician can see each other’s notes, a wound that has stalled can prompt a fresh look at blood sugar, circulation or blood counts. Gateway arranges both kinds of visits and helps keep records moving between them.

Primary care at home in Belleville →

How to get started in Belleville

People asking about pressure injury care in Belleville usually want to know what the first visit involves. Before it, Gateway collects the records the treating clinician asks for and confirms the time and place with you. During it, the clinician looks at the wound and the skin around it, measures it, asks about your health and medications and explains what they recommend. Afterward, the orders go to whoever does the daily care, supplies are requested and a follow-up is planned. Our guide to how mobile wound care visits work has more. To begin, call 314-325-0126. Whether a visit can be arranged is confirmed for your location.

Belleville has four main ZIP codes, 62220, 62221, 62223 and 62226, so the ZIP code tells us a lot about where in the city a home is. Give it along with the street address, a phone number, the care setting and the insurance plan, and say so if the plan is an Illinois one. Availability is confirmed by location. Gateway also arranges care in Fairview Heights, O’Fallon, Collinsville and across St. Clair County and the Metro East.

  • County: St. Clair County, Illinois
  • ZIP codes: 62220, 62221, 62223, 62226
  • Nearby hospitals: Memorial Hospital Belleville; Memorial Hospital Shiloh; HSHS St. Elizabeth's Hospital in O'Fallon, Illinois (not affiliated with Gateway)
  • Nearby communities: Fairview Heights, O'Fallon, Illinois, St. Clair County, Illinois, Collinsville, Metro East
  • Care settings: Private homes, skilled nursing, assisted living, memory care and rehabilitation

Other conditions and nearby communities

Read the full guide to pressure injuries, or see everything Gateway arranges on the mobile wound care in Belleville page.

Common questions

How do we start pressure injury care for a family member in Belleville?

Call Gateway or send the request form with a name and phone number only. You do not need a referral to call. On the phone we will ask where the person lives, how long the sore has been there, which hospital or doctor has seen it and what insurance they have. From there we gather records and work on scheduling with a partner clinician.

How quickly can a pressure injury develop?

Faster than most families expect. In a person who is very frail or cannot move, damage can begin within hours of unrelieved pressure, for example during a long wait on a hard stretcher, a lengthy surgery or a day spent in one chair. That is why any new discoloration over a bone after a hospital visit, a procedure or an illness deserves a prompt call to the treating clinician.

How do you spot early pressure damage on darker skin?

Redness can be hard to see on dark skin, so color alone is not a reliable guide. Look for a patch that appears darker, purplish or ashen compared with the skin around it, and use touch as well. An area that feels warmer, cooler, firmer or puffier than nearby skin, or that the person says is tender, should be reported to the treating clinician.

I already have a primary care doctor in Belleville. Can I still have visits at home?

Tell us about your current doctor when you call. Some people use visits at home during a stretch when they cannot travel, and others change where they get primary care. That choice belongs to you and the clinicians involved, and your insurance plan may have rules about it. We coordinate records so that both are working from the same information.

General information to help you talk with your own clinician. It is not medical advice, and the treating clinician makes every clinical decision. For a medical emergency, call 911.