Falls cause 2/3rds of deaths due to unintentional injury in the elderly, which is the 5th leading cause of death of people over 65 years of age.
A fall by an elderly person can be defined as “a situation in which the older adult falls to the ground or is found lying on the ground” or “any unintended contact with a supporting surface, such as a chair, counter or wall”. (Shumway-Cook & Woollacott 2017)
We have your health in mind, and the prevention of such an adverse event, in our best interest and priority. We have decided to write a blog post to provide you with information to help minimise your risk of falling and increase your chances to lead a fit and healthy aging process.
The following list presents risk factors that are relevant to individual factors that increase the chance of falling:
History of falling
Walk with a limp
Poor balance (feel wobbly when walking)
Use of a walking aid (e.g. walking stick or frame)
Poor cognition (e.g. memory/ ability to problem solve)
Age greater than 80 years old
Are any of the symptoms listed above relevant to you?
It is difficult to attribute ageing as the sole reason for the development of the traits listed above, as older adults of the same age can demonstrate physical function ranging from physically elite to entirely dependent on others for all activities of daily living. However, there are some common trends of declining function to do with the neuromuscular system which occur in older adults, and although age may not be the main cause for these changes in the systems of postural control, it is likely, increasing age has a detrimental effect.
The aspects of the systems of postural control potentially detrimentally affected by age include:
Range of motion
Static balance (ability to remain stable when you are not moving)
Dynamic balance (ability to remain stable with movement)
Reactive balance control (ability to sequence movement, time muscle activation and adapt to changing tasks and environmental demands
Anticipatory balance control (the ability to stabilise the body before performing a movement)
Sensation (the ability to detect change in the external environment through vision, hearing, touch, ability to sense vibration, and proprioception, or the ability to sense where your body is in space)
It is also necessary to comment on the loss of bone density associated with increased age (>50 years old). A loss of bone density increases your risk of fracture when falling and is something everyone can and should actively work to minimise.
Our Physiotherapists are pleased to guide you and minimise your risk of falling. Therefore, we have developed a very simple home exercise program for all readers, using equipment all should have access to, to enable you to take action to reduce your risk of developing risk factors of falling and consequently your overall risk of falling, immediately!!:
Sit to stand (to increase muscle strength)
Sitting upright in a chair
Lean forward with hands on chair
Push through arms and heels keeping back straight
Squeeze your buttocks to stand as tall as possible
Repeat 15 squats
Perform 3 x daily
Thoracic extension (to increase range of motion)
Sitting on a chair which has a high back
Place a rolled towel horizontally behind your shoulder blades
Place both hands behind your neck and interlock your fingers
Touch elbows together
Bend backward to a comfortable position and hold for 30seconds
Perform 3 x daily
SLS (to increase static postural control)
Standing next to a stable object
Place one hand on the stable object
Lift one leg off of the floor to form a L-shape
If you are confident and safe, take your hand off of the chair
Hold for 30 seconds
Repeat on the opposite leg
Perform 3 x daily
SLS – Eyes closed (to enhance sensation especially proprioception)
As above, however once stable, close your eyes and hold for 30 seconds
Tandem stance (to increase static postural control)
Standing next to a stable object
Place one hand on the stable object
Place one foot directly in front of the other, so that your toes of the back foot are touching the heel of the front foot, forming in a straight line
If you are confident and safe, take your hand off of the chair
Hold for 30 seconds
Repeat with the opposite leg in front
Perform 3 x daily
Tandem walking (to increase dynamic postural control)
Continue to get into the position as above, however, continue walking – like you are walking on a tightrope! (We recommend alongside the kitchen bench for safety precautions)
30 minutes of walking daily (to increase bone density, dynamic postural control anticipatory balance and importantly cardiovascular fitness – or heart and lung health!!)
This program is very basic and does not cover all of the aspects of postural control. Please make an appointment with one of our physiotherapists to extend your exercise program, so that we can make it more tailored to your needs and more interesting. We will use modern, exciting equipment and more fun movements!!
Finally, the following listed items are external factors that also increase one’s likelihood of falling. They are known as secondary factors and are easily controlled:
Clutter in the home
Please take a moment to consider how you can minimise your risk of falling through controlling these listed items, for example placing non-slip mats in the shower, reducing clutter in frequently used walkways, having a bedside lamp to use when going to the bathroom in the middle of the night.
We hope you have found this blog helpful and please do call us for any questions or comments.
Chapter 9 Shumway-Cook, A & Woollacott MH 2017, ‘Aging and Postural Control’, in M Nobel (ed.)Motor Control: Translating Research into Clinical Practice, 5th edition, Wolters Kluwer, Philadelphia, pp. 206- 228.
By Vanessa Service, Physiotherapist
What does my vestibular system do?
Your vestibular system’s job is to process sensory information that is required to control balance and eye movements. This means that information from the inner ear, the visual system, and from the muscles and joints is analysed by the brain. Integrating this information allows you to1:
– Maintain clear sight while you move your head,
– Figure out the orientation of your head in space in relation to gravity,
– Identify how fast and in which direction your are moving, and
– Make fast and automatic adjustments to your posture so you can maintain balance (stay in your desired position).
In other words, your vestibular system coordinates your movement with your balance, allowing you to navigate through and adapt to the world. It is this process that allows you to walk down the sidewalk, to step off a curb, to sit down and stand up again and to turn your head while walking. Anytime your head moves through space you’re depending on your vestibular system.
What are vestibular disorders and what are the symptoms?
If the vestibular system encounters disease or injury, such as a viral infection or head trauma, the result may be a vestibular disorder. However, aging, some medications, and genetic or environmental factors may also cause vestibular conditions.
Symptoms of damage to the vestibular system may include:
– Vertigo (a sense of the world spinning around you)
– Dizziness (feeling lightheaded or floating/rocking in space)
– Imbalance and special disorientation (stumbling, staggering, drifting to one side while walking)
– Difficulty with changes in walking surfaces
– Tinnitus (ringing or buzzing in the ears)
– Discomfort in busy visual environments (such as the grocery store) or when looking at screens/television
Examples of vestibular disorders include:
- Benign paroxysmal positional vertigo or BPPV (a common condition where loose debris or “crystals” collect in a part of the inner ear)
- Vestibular neuritis or labyrinthitis.
- Migraine associated vertigo
- Endolymphatic hydrops
- Acoustic neuroma
- Meniere’s disease
How can a vestibular physiotherapist help?
The effect of a vestibular condition on a person’s life can be profound. Dizziness and balance problems are often a barrier to activities of daily living, to independence, and to engaging with the community. This negative impact on daily function and socialization may also contribute to anxiety and depression. As such, appropriate management of vestibular conditions is an essential component to improving quality of life for individuals and families affected by vestibular disorders.
A vestibular therapist will interview you about the history of your symptoms and perform a series of vestibular, balance, and visual tests. Treatment will depend on what is found in the assessment. For example, if you are diagnosed with BPPV, your therapist will perform a manoeuvre to reposition the associated crystals. Other vestibular disorders are treated with specific exercises and strategies that your vestibular therapist will teach you and help you progress through to reach your specific goals.
Although for most people a vestibular disorder is permanent, an exercise based plan can be designed to reduce dizziness, vertigo, and balance and gaze stability problems1. This is made possible by your brain’s incredible ability to adapt its other systems in order to effectively compensate for an improperly functioning vestibular system. Vestibular rehabilitation is a non-invasive and drug free intervention that helps to promote and maximize the amount of compensation that occurs. Current research supports the use of vestibular rehabilitation in the management of vestibular conditions2, demonstrating reduced dizziness, balance issues, and increased independence with regard to activities of daily living 3. Additionally, no adverse effects associated with vestibular rehabilitation have been reported2. As such, vestibular rehabilitation can provide a pathway to improved quality of life for those living with a vestibular condition.
1. About Vestibular Disorders (n.d) Retrieved from https://vestibular.org/understanding-vestibular-disorder
2. Hillier SL et al., Vestibular rehabilitation for unilateral peripheral vestibular dysfunction, Cochrane Database of Systematic Reviews 3, 2011.
3. Cohen HS, Kimball KT Increased independence and decreased vertigo after vestibular rehabilitation. Otolaryngol Head Neck Surg 2003 Jan;128(1):60-70
Some reflections on concussion from the author below. We can help if you do have concussion.
A Carolina Panthers player left the Super Bowl and was found to have a concussion.
By David L. Katz
Fortunately for me and the others gathered at the Katz home, we enjoyed a fabulous, Cuisinicity.com meal for the Big Game. No surprise there; my wife is the culinary genius behind the site.
Thank goodness for the wonderful dinner, because the game itself was rather disappointing. There was, I trust my fellow spectators will agree, an unusual bumper crop of penalties, some egregiously bad calls by the referees, some truly strange mistakes by players and a disquieting bounty of poor sportsmanship into the bargain. Congratulations to the Broncos and Peyton just the same, but seriously, weird game.
Alas, it also featured an announcement all fans of the game should now know is a reason for a collective wince: concussion protocol. Corey Brown, of the Carolina Panthers, left the game after a head injury, underwent neurological evaluation and was found to have a concussion.
I trust everyone now knows the ominous implications of that kind of injury if repeated periodically over the course of a career. The media attention to Chronic Traumatic Encephalopathy, or CTE, is considerable and rising. The movie “Concussion,” starring Will Smith, raises the profile further. I highly recommend the movie if you haven’t seen it, by the way. It is very well done, and beautifully acted, and entertaining even as it educates.
I have no particular expertise in CTE beyond any doctor’s basic understanding of it, and others have said plenty already. If you are interested, as every football fan should be, and certainly as every parent of a child inclined to play football must be, the relevant information is readily available. I will take the opportunity to make a different point, about the cultural malleability of “normal,” and thus, “acceptable.”
While I have no claim to the football-fan hall of fame, I like the game as much as the next guy. I am wondering more and more, though, if my entertainment is worth the price the players are paying.
Football is part of our culture, and thus normal. We might thus think that if it has occasional consequences, those, too, are normal. That may make them seem acceptable. But that’s the real danger here: complacency. We can perhaps only see it looking across cultures, rather than from corner to corner within the box that is our own.
Consider, for instance, the Gladiatorial Games of Roman times. Those were, infamously, contests to the death, whether between people, or people and wild, half-starved animals. The only vague approximations of any such barbaric entertainment in the modern world are, so far as I know, bull fighting, and the generally illegal contests between fighting dogs or roosters. There is no longer any mainstream interest in watching bloody death for entertainment.
But that’s simply because sensibilities and culture have evolved. The Romans were people just like us. Their society, too, was made up of mothers and fathers, aunts and uncles. They, too, knew love and compassion. But they cheered while watching young men, literally, kill one another. In their culture, it was normal, and thus acceptable; but I trust we agree history has reached a different verdict.
I happen to be a fan of both the late Heath Ledger, and Paul Bettany, and was thus predisposed to love the movie “A Knight’s Tale.” I’m no movie critic – I can’t say whether or not it’s a great movie – I can only say I like it.
The movie is especially noteworthy for how it handles anachronism. More than once, it features period elements, like music, and then transitions them to the modern analog, such as a rousing rendition of “The Boys Are Back in Town” by Thin Lizzy. More memorable still is a scene at a dance. Heath Ledger’s character is dancing with his love interest in the stylized manner of medieval folk dance. The music then transitions to the late, great David Bowie – “Golden Years,” to be exact – and the dancing keeps pace, morphing into what one would expect, more or less, in any given club on any given Saturday.
The director, I think, was telling us something important: The old-fashioned music and dance of medieval times would not have felt old-fashioned then. It was, simply, the music and dance of its day. It was normal. Showing medieval folk dancing to a modern audience says: this was an old-fashioned party. The director substituted “current” music and dance to show us how it felt to the participants. It was current and normal then, and no matter how it feels to us now, that’s how it would have felt to them.
That’s relevant to football. We are not willing to entertain ourselves by watching young men bash one another’s heads in with maces, as the Romans did. But we do entertain ourselves as young men bash their helmeted heads into one another repeatedly over a span of years, with all-too-often calamitous consequences.
Our gridiron heroes are latter-day gladiators. And their house – the house of football – inspires almost religious devotion in our culture. But that may be only because it is part of our culture. Imagine if football did not yet exist, and we were thinking of introducing it, and knew about CTE from the start. Would we add such a game and such a liability to our cultural entertainments?
The one-time editor of the Journal of the American Medical Association, and later Medscape, Dr. George Lundberg, reflected along similar lines in the New York Times recently. He discusses cultural evolution over a much shorter period than the Middle Ages to now, noting a marked change in his personal – and our societal – enthusiasm for the brutalities of boxing. Both the sport and its following have changed dramatically in recent years, and he conjectures that football is in that same queue.
My principal mission here is to point out the inevitability of culturally induced blindness to the unacceptable elements of what is currently normal. We live in a time of epidemic obesity and its complications in our children, yet continue to market multicolored marshmallows to them as “part of a complete breakfast.” This is absurd, and history will judge us accordingly, but it’s normal now – and so we overlook the hypocrisy. Cultures around the world justify practices as heinous as female genital mutilation. What passes for “normal” is self-defining, and to some extent, self-perpetuating.
Until, that is, we evolve beyond it. Looking back, what was normal yesterday often proves repulsive and contemptible today.
We speak routinely about “thinking outside the box,” but when the box is culture, that is much easier said than done. Everything we know is inside the box, as are we. The contents of the box at any given time are normal.
History turns the years into a ladder. Out of the box we all climb, into a bigger box presumably, as we gain the perspective of altitude, and roll our eyes at the mess we’ve left behind.
I love watching football. The Romans presumably loved their gladiatorial games. Both are normal in context. That doesn’t guarantee that either is right.
For the sake of today’s players, and our sons inclined to take their places, I hope we reform the game of football sooner than later. It’s a great game, but not when paid for with brains scrambled, and lives cut short.
In general, we need to recognize how readily we follow the gospel of any given culture telling us what’s normal. We need to recognize that normal is simply what we do now, and that it isn’t necessarily right. Perhaps the true measure of cultural enlightenment is how ably we judge ourselves in real time as history is sure to do in the fullness of time.
Feeling dizzy? You Could Have a Vestibular Disorder
Do you experience dizziness? Perhaps when rolling into or over in bed, or turning your head to one side?
Dizziness can be more than dehydration, a big night out, or a compulsion to spin in circles on your office chair. It can be a symptom of asymmetry in your body’s sensory systems.
The most common condition that causes dizziness is benign paroxysmal positional vertigo, or BPPV. The brain has three main mechanisms for perceiving how we interact with the environment around us. These are the visual, proprioceptive, and vestibular systems.
The visual system is self-explanatory. The proprioceptive system is a network of nerves in all of your muscles and joints that relay information about the position of those muscles and joints back to the brain. It is how you can close your eyes and still accurately position your arms and legs in different poses.
The vestibular system is located in your inner ear and is used to identify the position and movement of the head in space. This is the system commonly linked to dizziness and vertigo.
The vestibular system is made up of three perpendicular fluid filled canals in each ear, which relate roughly to the planes of movement.
These canals each have sensory nerves at one end that are made up of crystals resting on fine hairs. When you turn your head, the fluid moves through the canals and pushes on the crystals. This causes the hairs to move and stimulates the nerves.
Your response in each ear should be equal and opposite, and work in tandem with your visual and proprioceptive systems. If things are not working in tandem, then dizziness, vertigo (room spinning), or nausea may result.
Have you ever felt nauseated in a car, or on a boat? This is because your vestibular system recognises that your head is moving but according to your eyes, you are still or moving a different way.
Someone may have suggested looking out the window or finding the horizon. This is great advice as fixating on something which the car or boat is moving relative to, provides a visual reference point and reduces or eliminates the disagreement between the visual and vestibular system.
In patients suffering BPPV, a similar disagreement occurs but it is completely internal. It occurs when crystals in one ear canal become dislodged from the hairs and drift down into the canal. This can happen as a result of trauma but is just as frequently unrelated to any incident.
When the head is turned, the nerve stimulation in one ear is different to the other and a combination of dizziness, vertigo, and nausea can result.
Generally, this resolves in seconds, or in more severe cases last up to two minutes. Usually only one canal will be affected at a time so symptoms are commonly worse to one side, and occur most severely in a single plane of movement.
If you are dizzy due to asymmetry, then your physiotherapist can assess and treat it. Assessment of specific movements can isolate which ear and which canal is causing the problem and treatment involves techniques designed to use gravity and inertia to relocate the crystals back to where they belong at the end of the canal.
NOTE: If you are suffering from severe, sudden onset headache, or persistent dizziness, double vision or nausea that seem unrelated to any particular movement then consult a medical doctor immediately.