Preventing Bedsores: A Family's Gentle Guide

If someone told you to "watch for bedsores" and left it there, you're not alone — it's one of the most commonly mentioned and least explained parts of caring for an older adult. So let's take it slowly, in plain language, with no alarm in it. Pressure injuries are common, they are understandable, and they are largely preventable with care that any devoted family can give.

What a pressure injury actually is

When body weight presses skin against a mattress or chair for long enough, blood flow to that spot slows. Skin and the tissue beneath it need that circulation constantly, so when the pressure stays, the tissue begins to suffer — first as redness, later as a break in the skin. That's all a bedsore is: a spot where blood couldn't get through for too long.

Which means prevention isn't mysterious. It's simply making sure no one place carries the weight for too long.

Where they tend to appear

Pressure injuries form where bone sits close to the surface:

• Tailbone and buttocks — the most common site by far, especially for someone who sits a great deal.
• Heels — the second most common, and the easiest of all to protect.
• Hips — for side-lying, particularly on a firm mattress.
• Shoulder blades and spine — for someone who lies mostly on their back.
• Ears, elbows, ankles, and the back of the head — quieter spots that are easy to overlook.

What makes skin more vulnerable

Some things stack the odds, and knowing them helps you focus:

• Limited mobility — if someone can't shift their own weight, the clock runs continuously.
• Moisture — from perspiration or incontinence. Damp skin softens and gives way far sooner.
• Friction and shear — sliding down in bed, or being dragged rather than lifted, tears fragile tissue layers against each other.
• Thin appetite — protein and fluids build and maintain skin; when eating drops off, skin gets fragile quickly.
• Circulation conditions — diabetes and vascular disease slow healing and reduce sensation, so warning discomfort may never be felt.
• Very thin or very heavy body weight — either can concentrate pressure.

The daily rhythm that prevents most of them

1. Change position regularly

Roughly every two hours in bed and far more often in a chair — sitting concentrates enormous pressure on the tailbone. Perfection isn't the goal; rhythm is. Many families anchor the changes to things already happening: meals, medications, a favorite program. Our guide to repositioning gently covers the how, including how to move someone without dragging their skin.

2. Relieve pressure with the right surface

A pressure-redistributing mattress or overlay, and a proper cushion in any chair, does quiet work all day long. A folded towel or a donut ring is not the same thing — donut cushions actually concentrate pressure in a ring around the very area they're meant to protect. See the comparison of surfaces and heel protection.

3. Float the heels

The simplest high-impact habit in this entire article: slide a pillow lengthwise under the calves so the heels hang free of the mattress. No pressure, no injury. Do this every single time someone lies down.

4. Keep skin clean, dry, and gently moisturized

Wash with warm — not hot — water and a mild cleanser, pat rather than rub, and moisturize dry areas while leaving skin folds dry. Where moisture is a recurring issue, a barrier cream protects the surface. Never massage a reddened area over bone; it can worsen the damage underneath.

5. Support fluids and protein

Skin repairs itself from what the body takes in. Fluids through the day, protein at every meal, and attention to any quiet loss of appetite do more for skin than most products do. In the desert, hydration deserves particular attention.

6. Look once a day

One unhurried look during morning or evening care — tailbone, hips, heels, shoulders, ankles, ears. You are looking for redness that doesn't fade, and for any change in temperature or texture. Here's exactly what to look for.

What to do the moment you see redness

Take the pressure off that area entirely and keep it off. Check again in twenty minutes — if the redness hasn't faded, treat it as a genuine warning and call your loved one's nurse or doctor. Don't rub it, don't wait a few days to see how it goes, and don't blame yourself. Skin that's been protected faithfully can still redden; what matters is what happens next.

A word for the person doing all of this

Reading a list like this can leave a family member quietly overwhelmed — every two hours, every day, through every night. If that landed heavily, please hear it plainly: needing help with this is not a shortfall in your love. It's a realistic response to work that was never meant for one person.

In a small, nurse-led home, this rhythm simply is the day. A registered nurse oversees skin, hydration, and nutrition; caregivers who know your loved one reposition them unhurried, day and night; and nothing depends on one exhausted person remembering. If you'd like to talk about whether that would help your family, we're here for a calm conversation.