Fall Prevention in Wound Care: Reducing Injury Risk

Fall Prevention in Wound Care: Reducing Injury Risk at Home

Falls are the leading cause of injury in older adults, and wound care patients face elevated fall risk from multiple directions. Pain from open wounds alters gait. Dressings on lower extremities affect balance and proprioception. Offloading devices change walking patterns. Medications prescribed for wound-related pain or infection cause dizziness and orthostatic hypotension. And the wounds themselves --- particularly lower extremity ulcers --- are often complications of conditions like diabetes and peripheral vascular disease that independently increase fall risk.

A fall in a wound care patient does not just risk fractures. It risks wound contamination, wound bed disruption, dehiscence of healing tissue, and new wounds from the fall itself. Fall prevention in wound care is wound care.

Fall Risk Assessment for Wound Care Patients

Every wound care patient seen at home should receive a fall risk assessment as part of the initial evaluation and reassessment at regular intervals. The assessment must go beyond a standardized screening tool to address wound-specific fall risk factors.

Standard Fall Risk Screening

Validated tools like the Morse Fall Scale or the Timed Up and Go test establish baseline fall risk. These tools capture general risk factors: history of falls, use of ambulatory aids, presence of an IV or other tethered device, mental status, and gait stability.

But standard screening tools were designed for hospital and facility settings. They do not capture the environmental hazards of a patient's home or the wound-specific factors that increase fall risk in this population.

Wound-Specific Fall Risk Factors

Lower extremity wounds with offloading devices. Total contact casts, surgical shoes, healing sandals, and other offloading devices alter the patient's center of gravity and gait pattern. A patient who walked safely before the wound may be unstable with a bulky offloading device on one foot.
Bilateral lower extremity dressings. Bulky dressings on both legs change proprioception. The patient cannot feel the floor surface normally through layers of gauze, foam, and compression wraps.
Compression therapy. Compression stockings or wraps, while essential for venous ulcer management, can cause discomfort that changes how the patient walks and can restrict ankle mobility that contributes to balance.
Wound-related pain. Pain causes guarding, which alters gait. Patients with painful lower extremity wounds may favor one leg, creating an asymmetric gait pattern that increases fall risk.
Pain medications. Opioids, gabapentin, pregabalin, and other analgesics prescribed for wound pain cause dizziness, sedation, and impaired balance. The risk is highest when medications are newly prescribed or recently dose-adjusted.

For additional strategies to reduce clinical risk, see Wound Care Malpractice Risk Reduction.

Home Safety Assessment and Modifications

The home environment is where most falls occur in this population. A wound care clinician visiting a patient's home has the opportunity --- and the responsibility --- to assess the home for fall hazards and recommend modifications.

High-Risk Areas to Assess

Bathroom. The most common location for falls in the home. Check for:

Grab bars at the toilet and in the shower or tub (or their absence).
Non-slip surfaces in the tub or shower.
Adequate lighting.
Clear path from the bedroom to the bathroom, especially for nighttime trips.
Raised toilet seat if the patient has difficulty sitting down and standing up.

Bedroom. Where patients with lower extremity wounds spend significant time:

Bed height relative to the patient's ability to get in and out safely.
Clear path from bed to bathroom without obstacles, cords, or loose rugs.
Nightlight or motion-activated lighting for nighttime.
Phone or call device within reach from the bed.

Living areas and pathways.

Loose throw rugs. Remove them. Every one of them. Throw rugs are the single most modifiable fall risk factor in the home.
Electrical cords across walking paths.
Clutter on the floor.
Adequate lighting in hallways and on stairs.
Handrails on all stairs (both sides if the patient has bilateral lower extremity issues).

Making Recommendations Actionable

Identifying hazards is only useful if the patient or caregiver acts on the recommendations. Effective strategies:

Prioritize. Do not hand the patient a 20-item list. Identify the top three highest-risk modifications and focus on those first.
Connect to resources. Many communities have home modification programs through Area Agencies on Aging, Medicaid waiver programs, or charitable organizations that install grab bars and ramps at no cost to the patient.
Document what you recommended and whether the patient agreed. If the patient declines to remove throw rugs or install grab bars, document the recommendation and the refusal. This protects both the patient's autonomy and the provider's liability.

Mobility Aids and Assistive Devices

Wound care patients frequently need mobility aids temporarily during treatment. A patient who did not use a walker before developing a foot ulcer may need one while wearing an offloading device. Assessment and recommendation of appropriate mobility aids is within the wound care clinician's scope.

Matching the Aid to the Patient

Cane. Appropriate for patients with mild balance impairment and unilateral lower extremity wounds. The cane goes on the opposite side of the affected extremity.
Rolling walker. Appropriate for patients who need bilateral upper extremity support and have adequate hand strength. Preferred over standard walkers for patients with lower extremity wounds because the rolling mechanism reduces the need to lift and place the walker, which requires a weight shift that can be unstable.
Wheelchair or knee scooter. For patients who should be non-weight-bearing on the affected extremity. Knee scooters require good balance on the unaffected leg and adequate upper body strength to steer.

Physical Therapy Referral

If a wound care patient's fall risk cannot be adequately addressed through home modifications and basic mobility aids, refer to physical therapy. PT can address gait training with offloading devices, balance exercises, lower extremity strengthening, and safe transfer techniques. Document the referral and the clinical rationale.

Medication Review for Fall Risk

Every wound care clinician should review the patient's medication list for fall-risk medications at initial evaluation and when medications change. This is not pharmacology management --- it is identification of medications that warrant a conversation with the prescribing provider.

High-Risk Medication Categories

Sedatives and hypnotics (zolpidem, benzodiazepines). Increase fall risk significantly, especially overnight and in the morning.
Opioid analgesics. Cause dizziness, sedation, and impaired reaction time. Risk is highest in the first two weeks of use or after dose increases.
Antihypertensives. Can cause orthostatic hypotension --- a drop in blood pressure when standing that causes dizziness and falls. Particularly relevant in wound care patients who may be dehydrated or nutritionally depleted.
Anticonvulsants and neuropathic pain agents (gabapentin, pregabalin). Commonly prescribed for diabetic neuropathy in wound care patients. Cause dizziness and gait instability.
Diuretics. Cause dehydration and electrolyte imbalances that contribute to dizziness and weakness.

When a wound care patient is on multiple medications from this list, the cumulative fall risk is substantial. Document the medication review, note the high-risk medications identified, and recommend that the patient's primary care provider or pharmacist conduct a comprehensive medication reconciliation for fall risk.

Documenting Fall Risk Assessment

Documentation of fall risk assessment serves three purposes: clinical continuity, liability protection, and billing support. The documentation should include:

The fall risk screening tool used and the patient's score.
Wound-specific fall risk factors identified.
Home safety hazards identified and recommendations made.
Mobility aids assessed, recommended, or adjusted.
Medications reviewed for fall risk.
Patient or caregiver education provided regarding fall prevention.
Referrals made (physical therapy, home modification programs, primary care for medication review).

This documentation supports both the quality of care and the medical necessity of the visit. For practices with quality improvement programs, fall risk assessment completion rates are a trackable quality metric.

For building these assessments into a structured quality improvement framework, see Wound Care Quality Improvement Program.

Key Takeaways

Wound care patients face elevated fall risk from offloading devices, bulky dressings, wound pain altering gait, and pain medications causing dizziness --- fall prevention is an integral part of wound care, not a separate concern.
Home safety assessment should prioritize the bathroom, bedroom-to-bathroom path, and throw rug removal as the highest-impact modifiable risk factors.
Medication review for fall risk is within the wound care clinician's scope --- identify high-risk medications and communicate concerns to the prescribing provider.
Document everything --- the screening tool and score, wound-specific risk factors, home hazards identified, recommendations made, and patient response to those recommendations.