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Fall Prevention

Mike Studer sets the scene in regard to the magnitude of falls in the United States, the causes and consequences of falls and prevention strategies to mitigate against fall risks.

According to the Centers for Disease Control (www.cdc.gov), each year, over 36 million falls are reported amongst people over 65 in the United States. About 1 out of every 5 of these falls causes an injury (fracturing a bone, enduring head trauma, or tearing a muscle). Over 3 million older adults are treated in emergency rooms across the US each year, due to a fall. Nearly 1 in 4 people that endure a fall with hip fracture do not survive to live 12 months after the fall and one half of all older adults hospitalized for hip fracture never regain their former level of function.

Mike Stuuder

Does Aging "cause" falls? Can they be prevented?

Throughout aging, we experience some reduction in conduction velocity or the speed at which information travels to and from the brain.

This, coupled with other age-related changes in strength, power, vision and executive function (decision making, divided attention) will lead to an increased likelihood for falls after 65 years of age. These age- related changes combine to increase fall risk, fall frequency, and risk of injurious fall. Society’s message to us as we age can lead people to become fearful of falls, which may lead to inactivity. Inactivity can lead to postural changes, losses in bone density, and reduced fitness (endurance, balance, flexibility, and strength).

Cycle of inactivity: falls

In this figure, we see the effects of fear, inactivity, posture, and injury on the risk of future falls and injuries from these falls. This cycle can be interrupted through enhanced posture training, balance training, and strengthening.

Low Intensity Vibrations (LIV) offers a unique combination of enhancements to an older person’s risk profile, reducing their likelihood of falls. While some interventions address postural alignment, others improve balance, others strength, and still more can help people be less fearful, LIV offers the opportunity to address all in one – saving time and expense.

By providing a low intensity vibratory plate in standing, users experience a phenomenon known as “time under tension” which provides a stimulus for musculoskeletal strength and quality at the same time. This combination is efficient and can make all of the difference in the success of any outcome, as the LIV program respects and values time and resources, making it more likely that an individual will continue with the recommended dosage and achieve maximum gain.

Vicious Cycle of Inactivity: Falls

Multifactorial fall and injury prevention

Many of the underlying causes for falls and injurious falls can be controlled if not reduced. Physical activity that is engaging and enjoyable to the person can come in the form of exercise, therapy, recreation or even vocation. Resource development and compensation can reduce fall risk (and injury risk) across all of the aspects of fitness: balance, strength/power, flexibility, cognition and endurance.

Fear of falling can be remediated through exposure based therapy, reduced through seeing successful improvements, staying active and associating movement with fun, play, or productivity.

Injurious Fall Risk and Protection

Related to but not caused by age include other risk factors for hip fracture such as lack of physical activity, osteoporosis, low body mass index, and a previous hip fracture.

If an individual is at high risk to endure a fall, there are steps that can be taken to reduce the risk of injury and death. These include medical alert systems for a person to report their fall and receive prompt care, fall detection devices (monitoring the individual remotely), and hip protectors to reduce the risk of a hip fracture – one of the most common yet deadly injuries sustained from a fall.

Osteo Active Hip Protector

Manufactured by Delloch Limited from New Zealand, the product comprises a combed cotton-elastane textile brief with a pair of class leading SAS Tec Hip Protector shields which are located over the hip joints.

They are designed to disperse impact energy away from the hip joints that can occur as a result of a fall. The shields are designed to protect the hip and meet British Standard EN1621-1 for falls from motorcycles. The tread pattern on the shield should be facing away from the hip.

The fabric in the briefs is a soft combed cotton that is moisture absorbent, breathable and comfortable for all year round wearing. The garment is designed with flat locked seams and this reduces irritation to the skin and mitigates pressure points. The products can be worn as regular under wear.

The garments are durable and have good wash and wear performance. High temperature air dryers are not recommended. The shields are removed from the briefs when they are laundered and can be swapped into fresh underwear.

Margaret Martin PT, Melioguide,  worked with the team at Delloch to develop this product and recommends it for those that are active but have a level of osteoporosis in their hips, see what she says about the products.