Osteoporotic fractures: How minimally invasive treatment gets you back on your feet

Back pain is often dismissed as just a part of ageing. Everyone gets aches and pains once in a while, but sudden, stabbing back pain in a senior citizen should never be ignored. It may be the result of an osteoporotic compression fracture – a condition that can have a debilitating effect on mobility and independence if left untreated.

Osteoporosis, known as the “silent disease,” is a disease that weakens bones over time, with no symptoms until a fracture occurs. The vertebrae of the spine become weaker as bone density declines. A fracture can result from a simple slip, bending to pick something up, lifting something light, a forceful cough, or even getting out of bed.

Patients typically experience an acute onset of severe mid or lower back pain depending on the level of the fracture. The pain can be so severe that it is difficult to stand, walk, sit or even turn over in bed. Suddenly, many formerly independent elderly people find themselves dependent on their families for the most basic daily activities.

Unfortunately, the consequences of these fractures extend beyond pain. Over time, as the vertebrae collapse one after the other, patients can lose height gradually, develop a stooped posture and suffer from chronic back pain. The change in posture can also decrease lung capacity, which makes it harder to breathe and decreases physical activity. Then the resulting lack of confidence often results in less movement, which is a vicious cycle of worsening muscle weakness and declining bone health.

Importance of early diagnosis

Many people believe that back pain after a minor fall is simply a muscle strain and wait for it to get better. However, persistent or severe pain in the elderly should always be investigated. An early diagnosis helps not only to relieve suffering, but also to prevent long-term complications.

A detailed clinical examination, along with X-rays and, when necessary, an MRI scan, helps identify whether the fracture is recent and whether it is responsible for the patient's symptoms. MRI is particularly useful because it can distinguish a fresh fracture from an old healed one and helps guide the most appropriate treatment.

The traditional approach and its challenges

Until a few years ago, most osteoporotic compression fractures were treated with prolonged bed rest, pain medications, and spinal braces. Although many fractures eventually healed, weeks of immobility often created new problems, especially in elderly patients.

Prolonged bed rest increases the risk of deep vein thrombosis (blood clots in the legs), pneumonia, pressure sores, muscle wasting, further bone loss, constipation, and loss of confidence in walking. Ironically, while waiting for one fracture to heal, patients often became weaker and more vulnerable to future falls and fractures.

A new era of treatment

Fortunately, advances in spine surgery have transformed the treatment of osteoporotic compression fractures.

Minimally invasive procedures such as vertebroplasty and kyphoplasty stabilise the fractured vertebra by injecting specially designed bone cement into the collapsed bone. In kyphoplasty, a small balloon may first be inserted to create space and, in selected patients, help restore some of the lost vertebral height before the cement is injected.

These procedures are performed through tiny skin punctures under X-ray guidance, without the need for large surgical incisions. Blood loss is minimal, the procedure is relatively quick, and recovery is remarkably fast.

Perhaps the most rewarding moment for both the patient and the treating surgeon is seeing someone who arrived unable to sit or stand comfortably walking within a few hours after the procedure with dramatic pain relief. While individual results vary, many patients regain their mobility much sooner than they ever expected.

Early mobilisation is especially important because it helps prevent the complications associated with prolonged bed rest and allows elderly patients to return to their normal daily routines with greater confidence and independence.

Treating more than just the fracture

Fixing the fracture is only one part of the treatment. If the underlying osteoporosis is not treated, patients may still be at risk for future fractures.

Treatment usually involves adequate calcium and vitamin D intake, medications to improve bone strength when indicated, regular weight-bearing exercises, fall prevention measures and periodic bone density assessments. This simple step can greatly reduce the risk of future fractures and keep bones healthy in the long term.

When should you consult a spine surgeon?

Conservative treatment can help many compression fractures, but certain symptoms should bring you to a spine specialist early on. Consult a doctor if:

- Severe back pain suddenly after a trivial fall or without any apparent injury.

- The pain is so bad that it's difficult to stand, walk or even turn over in bed.

- Pain persists for more than one to two weeks despite optimal pain medications and rest.

- There is an increase in stooping or loss of height. This is progressive spinal deformity.

- Back pain, numbness or weakness in legs or trouble walking or controlling bladder or bowel. Seek medical attention immediately if you develop these symptoms.

- A patient > 65 years old with known osteoporosis who presents with new-onset severe back pain without an obvious cause.

- Early consultation aids in timely diagnosis and evaluation of whether conservative treatment is adequate or minimally invasive procedures such as vertebroplasty or kyphoplasty would afford more prompt pain relief and recovery.

A final message

Growing older should not mean accepting severe back pain as a part of life. Osteoporotic compression fractures are common, but they are also highly treatable. With early diagnosis, appropriate treatment and proper management of osteoporosis, most patients can regain their mobility, independence and confidence.

Modern minimally invasive spine procedures have transformed the lives of countless elderly patients, substituting weeks of painful immobility with rapid recovery and early return to normal activities. The key lies in recognising the symptoms early and seeking expert evaluation without delay.

The author is a consultant, Spine Care at Manipal Hospital, Old Airport Road. 

 

The opinions expressed in this article are those of the author and do not purport to reflect the opinions or views of THE WEEK.