Fall Risk in Older Adults and Preventing Hip Fractures

Fall risk in advanced age becomes a vital health issue as bone density decreases and balance problems emerge. Especially for individuals aged 65 and over, a simple trip or slip can lead to serious orthopaedic problems like a hip fracture. To prevent these fractures, it is essential to both protect bone health and make safety adjustments in living spaces.

• More than 90 percent of hip fractures in older adults are caused by simple falls.
• Vision problems, muscle weakness, and the use of multiple medications are primary factors that increase the risk of falling.
• If a fracture is suspected, the patient should not be moved, and the 112 Emergency Medical line must be called immediately.
• Treatment generally involves surgical methods (prosthesis or pinning), with early mobilisation as the main goal.
• Removing slippery surfaces and trip-hazard rugs in the home greatly reduces the risk.

What is Fall Risk and Hip Fracture in Older Adults?

As we age, muscle mass decreases, reflexes slow down, and visual acuity weakens. All these physiological changes significantly increase the likelihood of older adults losing their balance. The risk of falling in the elderly is not just a simple loss of balance; it is also the most common trigger for serious trauma and bone fractures. Particularly after menopause in women, and with advancing age in men, the weakening of bone tissue lowers the bones' resistance to impact.

When a fall occurs, the body's weight bearing down on the hip joint causes fractures in the upper part of the thigh bone (femur). A hip fracture is a serious condition that suddenly strips a person of their ability to move independently and requires emergency medical intervention. A minor stumble that might only result in a bruise for a younger person can mean weeks of bed rest and a surgical process for an older patient with osteoporosis. Therefore, preventing falls in old age is the most crucial step toward maintaining a healthy and active life.

Causes and Risk Factors Leading to Falls and Fractures

Falls in older age are rarely due to a single cause; they usually occur when multiple factors combine. The most fundamental biological causes are age-related muscle loss (sarcopenia) and joint wear and tear (osteoarthritis). These conditions lead to walking difficulties and an inability to plant steps firmly. Furthermore, taking multiple medications simultaneously—such as blood pressure, heart, diabetes, or sleep medications—can disrupt balance by causing dizziness and a sense of grogginess.

The relationship between osteoporosis (bone thinning) and fractures also comes into play here. Osteoporosis makes the internal structure of the bones spongy and fragile. When bone quality drops, even a sudden twisting or bending movement can cause cracks, without a fall even taking place. Environmental factors are just as impactful as biological ones. Dimly lit hallways, puddles on the bathroom floor, door thresholds, and slipping rugs are the biggest hazards inside the home. A decline in vision, along with eye diseases like cataracts or glaucoma, makes it harder to notice obstacles, multiplying the risk of an accident.

What Are the Symptoms of a Hip Fracture?

Symptoms following a fall are usually quite severe and immediately indicate the patient's condition. The most obvious sign of a hip fracture is a sudden, sharp pain felt in the groin area or the outer part of the hip. After falling, the patient has great difficulty getting up, or it becomes completely impossible to put weight on the leg.

Depending on the severity and type of the fracture, physical changes in the leg may also be observed. The fractured leg may appear shorter compared to the healthy one. Additionally, the fractured leg is often noticeably turned outward in an abnormal way. Rapidly developing swelling and bruising around the hip are also common findings. In some cases, the fracture may not be fully separated (a hairline fracture). In such milder cases, the patient might try to walk but will feel a constant ache in the groin. Because this situation—often mistaken for a simple sprain—can turn into a complete fracture when stepped on, any elderly individual complaining of pain after a fall must undergo an orthopaedic evaluation.

How is it Diagnosed at the Hospital?

A patient arriving at the emergency department first undergoes a detailed physical examination. The physician checks the leg's resting position, exactly where the pain is concentrated, and whether there is any shortening of the leg. Imaging methods are used to make a definitive diagnosis and determine the type of fracture.

In most cases, a standard two-view hip X-ray is sufficient to clearly show the fracture. X-ray films detect fracture lines in the head, neck, or lower parts of the thigh bone. However, sometimes the fracture is undisplaced or appears as a very fine line. In suspicious cases where the X-ray is insufficient and the patient's pain persists, a Magnetic Resonance Imaging (MRI) or Computed Tomography (CT) scan is performed to map the bone tissue in detail. Furthermore, to evaluate the patient's overall bone health and foresee future risks, a Bone Density Scan (DEXA) may be planned for the post-discharge period. This test guides the initiation of appropriate medication by determining the degree of osteoporosis.

Hip Fracture Treatment and Recovery Process in Older Adults

For hip fractures in the advanced age group, as long as the patient's general health permits, the first and most effective option is surgical intervention. Hip fracture treatment in the elderly aims to get the patient back on their feet as soon as possible and prevent them from becoming bedridden. The type of surgery is determined by where the fracture is on the bone, the patient's age, activity level, and bone quality.

For fractures occurring in the neck of the thigh bone, where blood circulation may be compromised, hip replacement (partial or total prosthesis) surgeries are generally preferred. For fractures lower down the bone, special titanium nails, plates, and screws are used to secure the fractured ends together. The recovery process after surgical intervention begins in the hospital. The day after surgery, the patient is encouraged to stand and walk with the help of a physiotherapist. Early mobilisation is the most critical key to recovery. The hospital stay typically ranges from 3 to 5 days. During the convalescence period at home, movement is supported by a walker, and physical therapy exercises must be continued for weeks. Regaining full independence can take 3 to 6 months, depending on the type of fracture.

Ways to Prevent Home Accidents and Precautionary Measures

Making the living spaces of older adults safer is the most practical and effective method of reducing the risk of fractures. The first step in preventing home accidents is ensuring floor safety. Slippery rugs, kilims, and mats in the house should be secured to the floor or removed entirely. Electrical cords should not be left lying around, and items that could cause tripping must be kept off walkways.

Bathrooms and toilets are the areas where falls occur most frequently. Grab bars should be installed inside shower cabins and next to toilets, and non-slip strips or mats should be placed on the floor. Lighting is also of great importance; sensor night lights should be used in hallways, especially for nighttime trips to the toilet. Alongside home modifications, personal precautions should also be taken. It is recommended that older adults wear well-fitting, non-slip indoor shoes that grip the heel. Additionally, balance and light strengthening exercises, performed under a doctor's supervision, support the muscles and help the body recover in the event of a stumble.

Possible Complications and Risk Groups

Hip fractures are not just an orthopaedic issue; they are serious traumas that affect the entire body system. The greatest risk arises from the patient remaining immobile for a long time. Due to immobility, blood clots (Deep Vein Thrombosis) can form in the leg veins, and these clots can travel to the lungs, creating a life-threatening emergency. There is also a high risk of developing lung infections (pneumonia) and bedsores (pressure ulcers) on the tailbone and heels during bed rest.

Individuals aged 75 and over, and those with chronic diseases such as heart failure, COPD, diabetes, or Alzheimer's, are in the highest risk group. In these patients, complication rates rise rapidly the longer surgery is delayed. Therefore, in hip fracture cases, it is the gold standard to take the patient into surgery as soon as their general medical condition is stabilised (usually within the first 24-48 hours). Early surgical intervention and rapid postoperative rehabilitation are the strongest weapons in preventing these fatal complications. Even if bruises and swelling after a fall are not caused by a fracture, acting in accordance with the principles of first aid for soft tissue trauma after falls and impacts prevents tissue damage from worsening.

When to See a Doctor and Call 112?

When an elderly relative falls, it is vital not to underestimate the situation and to observe them carefully. If the person who fell cannot get up on their own, they should absolutely not be forced to stand or walk. Incorrect interventions can cause an existing hairline crack to turn into a complete fracture or cause bone ends to damage surrounding blood vessels and nerves.

If any of the following emergency warning signs are present, the 112 Emergency Medical line must be called without delay:

• Unbearable, sharp pain in the groin, hip, or thigh area,
• Inability to put weight on the leg or move it,
• The suspected fractured leg appearing shorter than the other,
• The leg being turned outward at an abnormal angle,
• Confusion, dizziness, or severe headache after the fall.

Until the ambulance arrives, the patient should be kept warm, stabilised in a comfortable position, and not given any food or drink by mouth (in case an emergency surgery is required).

The Orthopaedics and Traumatology Process at BHT CLINIC

At BHT CLINIC İstanbul Tema Hastanesi, advanced age fall and trauma cases are responded to swiftly by our 24/7 uninterrupted emergency department and expert medical staff. Patients arriving at our hospital are meticulously evaluated by the experienced specialists of our Orthopaedics and Traumatology department. During the diagnostic process, the type of fracture is clearly determined using our modern imaging devices (X-ray, MRI, CT).

In cases requiring surgical intervention, joint replacement and trauma surgery procedures are safely performed in our operating theatres equipped with advanced technology. In the postoperative period, our physical therapy and rehabilitation unit steps in to ensure our patients return to their daily lives as soon as possible. When coming to the hospital, bringing a list of the patient's regular medications and any previous bone density reports will speed up the treatment planning. With early diagnosis and the right surgical intervention, overcoming hip fractures is entirely possible.

Frequently Asked Questions

Can a hip fracture heal without surgery?

The vast majority of hip fractures in older age require surgery. Non-surgical treatment (casting or bed rest) is only preferred in exceptional cases where the patient has life-threatening risks too severe to undergo anesthesia. Because prolonged bed rest leads to serious complications, surgery is the first choice.

What adjustments should be made at home to prevent falls?

First, slippery rugs should be removed, non-slip mats placed on bathroom floors, and grab bars added next to toilets. Adequately lighting the home and clearing walkways of items that could cause tripping greatly reduces the risk of falling.

Will every older adult with osteoporosis suffer a fracture if they fall?

While not every fall results in a fracture, the risk is much higher for individuals with osteoporosis. Because bone quality has declined, even a simple stumble or low-energy impact can cause fractures in the hip, wrist, or spine.

When can a patient walk after hip replacement surgery?

Usually, on the day after surgery, if the patient's general condition is suitable, they take their first steps using a walker accompanied by a physiotherapist. Early movement is critical for accelerating blood circulation to prevent clot formation and other bed-related complications.

How can the fear of falling be overcome in older adults?

The fear of falling restricts a person's movements, causing muscles to weaken further and paradoxically increasing the risk of falling. To overcome this fear, it is beneficial to perform balance exercises with a doctor's approval, use assistive devices like a cane or walker, and enhance home safety measures.

You can seek support from our specialist physicians to have your orthopaedic check-ups, evaluate your bone health, and plan a safe older age. For appointments and detailed information, you can visit our BHT CLINIC appointment page or reach us 24/7 via our call centre at 0850 811 34 00.

This article is for informational purposes only; please consult your physician for diagnosis and treatment.