How NOT To Do Vestibular Rehab

Devon Konrad has been a practicing vestibular physiotherapist for 14 years. In that time, she has worked with many people with vestibular deficits who were given misleading, confusing or just poor advice in how to deal with their symptoms. In this blog, Devon highlights her biggest pet peeves in the world of vestibular rehab.

There’s a certain level of anger I experience when I walk into a new vestibular assessment and I can already feel the client’s walls are up. I then often learn that the person sitting in front of me has been through 1, 2 or more “vestibular therapists” who didn’t help or made things worse. They often come into this appointment with a lot of hesitation and reluctance, expecting the same treatment they’ve had in the past.

Here’s the problem: there is no official accreditation in Canada to call yourself a “Vestibular Therapist”. Anyone can say they are a vestibular therapist, no matter how many (or how few) courses they take or how much mentoring they have received. As a result, Canada is filled with people who highlight “vestibular rehabilitation” as a specialty without actually having the knowledge or expertise to do so.

Balance and Dizziness Canada is trying to change that. They have a list of curated professionals from across the country - physiotherapists, audiologists, occupational therapists - who have taken the gold standard courses in their field. If you are looking for someone who has expertise in vestibular conditions and vestibular rehabilitation, this is a great place to find them.

Until we have a system of accreditation, this will continue to be a problem. So this blog is for all the people out there in the vestibular rehab world, either as patients or practitioners - a What Not To Do, of sorts.

How NOT To Do Vestibular Rehab

1. Keep pushing through symptoms, no matter what

One of my biggest pet peeves is when people have been told they just need to keep pushing and ignore their symptoms; that their symptoms will decrease eventually as long as they just keep pushing.

This. Doesn’t. Work.

Not only does this often put people in a state of perpetual symptoms, it often drives anxiety. And while we don’t have the research yet to implicate poor treatment approaches in developing chronic forms of dizziness, we do know that about about a quarter of people with vestibular deficits go on to develop Persistent Postural-Perceptual Dizziness (PPPD). We also know there is a massive link between anxiety and developing PPPD.

By pushing people into a state of constant symptoms with no locus of control around those symptoms, I argue this is setting people up for longer term problems. Which leads me to my next point…

2. Not learning how to reduce symptoms

When I’m working with someone who has “failed” vestibular rehab, I’ll pick a task that I know will slightly increase their symptoms and then ask them to settle their symptoms.

More often than not, they look at me like I have three heads. Here’s the response I often get: “I don’t know how to settle them! If I knew that, I wouldn’t be here!”

Let me be clear: I’m very good at making people feel dizzy. But my job is to make them feel better and I cannot do that if I’m not teaching them HOW to feel better.

With vestibular rehab, we definitely want to introduce exercises that increase symptoms. You cannot drive the brain changes needed to feel better if you aren’t challenging the brain! But I’d argue it’s even more important for people to learn how to settle these symptoms after increasing them.

Here’s my cues in how to “ground out” and settle symptoms:

• I want the person to look at something they are sure is not moving. This could be a light switch, the corner of a table, a lamp shade. Something inoffensive and stable. NOT the curtains, the dog or another human - those things cannot be trusted.

• Next, I want the person to really feel their feet. I want them in a wide base of support and paying attention to what their feet are telling them. Some people like to weight shift, some people don’t - it’s whatever feels right for them.

• Then, the biggest one - I want slow, deep breaths. The vestibular system and the autonomic system are highly intertwined: when dizziness starts, so does the fight-or-flight response. Breathing cues to the parasympathetic system to bring balance back to the autonomic nervous system, bringing symptoms down.

• Finally, I don’t allow people to add more touch points while they recover (unless they’re a falls risk or safety risk - then, by all means, please sit!). If the exercise was done in sitting, they can keep sitting while settling their symptoms. If they were standing, they do not get to lean on a door frame or touch the counter for support. Their brains need to learn how to settle their symptoms without this additional touch point.

I give people about 5 minutes to settle their symptoms in this way. After that, I let them do what they’d like to get their symptoms under control - sit down, lie down, close their eyes, get some fresh air: whatever it is for them.

A good vestibular exercise should stimulate their symptoms enough to be uncomfortable and be able to get back to their pre-stimulated levels of symptoms within 5 minutes. If there’s no symptoms at all, we need to make it harder. If symptoms are taking way longer than this to settle, the exercise is too hard.

Whether they are doing their exercises in the clinic or at home, I drill into them that this “settling piece” is a non-negotiable piece of their rehab. They need to develop a locus of control around their symptoms and have strategies to get those symptoms down. In my opinion, this is the number one goal of vestibular rehab.

3. Not teaching people why things trigger them

A Triangle of Balance captured in the wild!

In my clinic, you’ll see a lot of triangles written on white boards with “vision”, “vestibular”, and “touch & proprioception” written on them. This is because we spend so much time teaching people about how their vestibular system works as well as how it interacts with their other balance systems. (Want to know more? Check out our other blogs on vestibular rehab!)

Why do we do this? Because people need to understand why they feel the way they do. They need to be able to figure out why their symptoms are up if they’re a passenger in a car, or watching their kid’s soccer game, or skiing in the alpine. By giving them that ability, they can use their strategies to immediately reduce their symptoms and keep them involved in their own lives and doing the things they love to do.

I’m a big believer in making myself obsolete. I want people to leave here filled with knowledge about their vestibular system and how to make their lives work for them. I want them to be able to use their tricks to enjoy the movies on the big screen and play on the playground with their kids.

4. Ignoring symptom burden with exercises and looking exclusively at performance

I see this a lot: instead of asking how people feel during and after their exercises, therapists watch their performance of a specific exercise and make it harder solely on that.

I can see the therapist’s point a bit more in this one - in order to learn new motor patterns, you need to make mistakes so the brain can learn how to correct them. With a perfect performance, you’re not learning much so it makes sense to make the exercise harder.

But what that therapist isn’t taking into account is how awful that exercise is making the person feel. For a lot of these clients, they have just learned how to perform an exercise while feeling awful.

This is not the goal! We are not just trying to make people perform. We are actively trying to strengthen the vestibular system so people feel better. By looking at performance alone, we often miss the most important piece.

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This Not To Do list is far from complete but it’s a start! If you’re looking for a good vestibular therapist and don’t know where to start, head to Balance and Dizziness Canada for some great recommendations.

If you’d like to book with us, call us at (778) 630-8800, book online or email us.

Vestibular Exercises for Tired Caregivers of Little Ones

Does this story sound familiar? You go see your favourite physiotherapist who gives you a bunch of great, well-intentioned exercises perfectly targeted for you and your body. By the time you get home, life hits - the laundry needs attention, someone needs to make dinner and someone is crying. How are you supposed to get it all done?!

For caregivers of littles, this often presents a huge challenge - how do you get your exercises in while still managing everything you have going on at home?

When it comes to vestibular exercises, I have come up with a great list that you can try at home. As always, check in with your vestibular therapist to make sure these exercises are appropriate for you.

Devon’s Top Ten Exercises for Vestibular Stimulation With Babies & Toddlers

1. Create an obstacle course with tape

Grab some masking or painter’s tape and start taping lines on the ground. Tape a long, straight piece down and walk heel to toe on it; tape a zig-zag on the ground to walk along; tape some shapes to jump into - you are only limited by your creativity!

Bonus points if you use different colours of tape and assign different rules to different tape colours. For instance, move slowly on the yellow tape, fast on the green tape and backwards on the blue tape.

2. Play Floor is Lava

Grab all the pillows you can find and scatter them around the room. Go from one pillow to the next, making up rules as you go. Let your little one pick a pillow to “sink into the lava” or decide that all the blue pillows sunk.

3. Peak-A-Boo with movement

For the super-littles, a game of peak-a-boo is a great place to get some vestibular input. When you close or cover your eyes, move either forward/backward or up/down - that movement with eyes closed will give your vestibular system a nice kick. Remember to do this one in sitting if you’re quite off-balance with eyes closed in standing!

4. Ring Around the Exersaucer

If you have a little sitting in an exersaucer, jolly jumper or even on a blanket on the ground, walk around them in some kind of silly walk while making eye contact and having your head turned toward them. You could be a penguin, a hopping bunny, a gorilla - whatever you’d like! The bigger and more exaggerated the movement, the better!

5. The Hokey-Pokey

If you want to get your body moving, do the Hokey Pokey! You can move as much as you want and even close your eyes for parts of it to give you a real challenge. Putting your head in? Drop that head as far down as you can!

6. Toy handoff

A common vestibular exercise I prescribe is looking at something in your hand while moving your head. This is easy to do here - when you grab a toy to hand your kid, look at the toy as you turn and move towards your kid without allowing your eyes to come off of the toy.

7. Yoga

You may be thinking, how am I supposed to do yoga with little kids around? My kids and I started down Cosmic Kids Yoga together during the pandemic and they loved it. Give it a try! It even became a regular thing in our home before lunch.

8. Silly walks

Create your own silly walks with your littles! High kicks, wobbly knees, spins… take turns creating a silly walk and having everyone else copy it. If you have one walking little and one non-walking little, holding the baby while doing your silly walk gets your bonus points!

9. Tickle fights

Honestly, the vestibular system and spontaneous movement are made for each other. Tickle fights are such a great way to engage in unpredictable movement patterns and react to their movements. Add some rolling around and you’ve got the whole package!

10. Patty Cake

When playing patty cake, keep your eyes switching back and forth between your hands - this gives your vestibular system some great stimulation.

Remember - make sure you’re safe to do any and all of these exercises, especially ones in which you are closing your eyes and moving through space. The last thing you need is a fall! If in doubt, check in with a vestibular therapist about which exercises are appropriate for you.

If you need the help of a vestibular therapist, call us at (778) 630-8800, book online or email us.

Ask A (Vestibular) Physio - Why Is My Vision Blurry?

Here’s a classic story from a new dizzy patient:

I spent a few days really dizzy, with the world seemingly spinning around me even though I was staying still. After those first few days, the spinning and moving stopped but my balance has been terrible since.

Not only that, but everything is blurry! When I try to read, I can’t keep the words in focus. I went to my eye doctor but they said my vision hasn’t changed, even though I can’t see anything!

What’s going on?!

This, dear reader, is a direct result of inner ear dysfunction! But wait, you may ask - how does the ear control the eyes!?

It’s time for a deep dive into the VOR.

What is the VOR?

The Vestibulo-Ocular Reflex, also known as the VOR, is the most adaptable (re: trainable) reflex in the human body. Here’s how it works:

• When your head turns to the left, the semi-circular canals in your ears sense the head rotation and send that signal to your brain.

• The brain then quickly (and I mean quickly - this happens in a few milliseconds!) sends a signal to your eye muscles to move your eyes the same amount to the right

This allows your eyes to keep things in focus even when your head is moving. (Want to know a secret? I love this reflex - I get rather excited talking about it! Can you tell?)

When does the brain use the VOR?

In short, all the time! When you walk, when you breathe and even when your heart beats, your head is moving. The VOR is critical to stabilizing vision so everything stays in focus when you are out and about in the world.

Without a fully functional VOR, things can quickly become blurry and out of focus. This occurs with vestibular neuritis and labyrinthitis.

How does the VOR actually work?

Who’s ready to get nerdy with me? It’s time for a deep dive into neurology!

Your inner ears send signals to your brain constantly. When your head is stationary, both ears send signals at about 100 beats per second to your brain. When you turn your head to the right, your right ear sends a faster rate of signals (for example, 120 beats per second) and your left ear sends a slower rate (say, 80 beats per second).

It’s this difference between the signals from your ears that triggers reflexive eye movement. Your eyes can stay focused on your target (whether that’s a book, the basketball hoop you’re shooting at or the person you’re in conversation with) without you even thinking about it.

Without this reflex, the world very quickly becomes blurry and out of focus. Any head movement can lead to blurry vision.

How does a problem with the VOR occur?

Anything that disturbs the function of the inner ear and the signals it sends can affect VOR. When your inner ear has a deficit, it sends signals to your brain at a lower rate.

For example if you have a right ear deficit, your right ear’s baseline rate of firing at rest may only be 80 beats per second. If your left ear is still sending signals to your brain at 100 beats per second, your brain perceives this difference and thinks you are rotating to the left.

Inner ear dysfunction such as labrynthitis and vestibular neuritis, concussions, vestibular migraines and other vestibular and neurological conditions can lead to VOR deficits.

Can we fix a broken VOR?

You bet we can! The VOR is the most adaptable and trainable reflex in the human body. Vestibular therapists give specific exercises with the primary purpose of training this reflex back to function.

If you’re looking for a vestibular therapist in Canada, visit Balance and Dizziness Canada for a list of certified vestibular therapists. We love what we do and would love to help you!

To book with one of our vestibular therapists, book online, send us an email or give us a call at (778) 630-8800.

Cognition and Vestibular Disorders - So Much Brain Fog!

Anyone who’s had any kind of vestibular dysfunction knows this simple fact: your brain leaves you. It’s like someone has taken out the best parts of your brain and replaced it with air. You cannot pay attention or multi-task, things are more confusing and memory has taken a vacation. Yet somehow it feels like your brain is working overtime.

As someone who has experienced this, I can tell you first hand it is one of the most frustrating parts of vestibular dysfunction - the feeling of stupid. There’s no other way to describe it.

You just feel dumb.

Luckily, we finally have that research that shows what vertigo sufferers have known for years - it DOES affect our cognition! It DOES affect more than just our sense of balance! Vestibular dysfunction affects so many different parts of the brain involved in cognition.

When we talk about the vestibular system, we usually just think of the snail-looking thing in the inner ear - the semicircular canals and vestibule that make up the vestibular end organ. What we don’t usually discuss is where this information goes - and let me tell you, it goes far and wide. The brain lights up like a Christmas tree on an MRI when stimulated with vestibular input. There are projections to the hippocampus, thalamus, parietal cortex, the cerebellum, the midbrain… I could go on!

When you boil it all down, the vestibular system is directly involved in four main cognitive processes:

1. Memory - short term memory is especially impaired with vestibular dysfunction.

2. Attention - those with vestibular dysfunction show difficulty both with staying on task as well as accuracy with the task at hand.

3. Executive Function - the planning, organizing and prioritizing part of your brain is heavily influenced by the vestibular system. This is why those with vestibular dysfunction have so much difficulty multi-tasking!

4. Spatial Navigation - this is the brain’s ability to digest and manipulate information in 2D and 3D. You use this skill when reading a map or manipulating shapes to go into a puzzle.

These four areas are crucial to functioning in our world. It’s so difficult to get the kids to school, get yourself to work, figure out what’s for dinner and remember that dentist appointment when your vestibular system is throwing wrenches into the system. While your brain recovers, it’s important to use some strategies (and not beat yourself up about temporarily needing them!):

• Write It Down - Whatever it is, get it in writing. Put it in a calendar, jot down a list or put that post-it somewhere easy to see. If you don’t have a system, now is the time to create one! If you’re not one for technology, get an old-fashioned agenda and take that thing with your everywhere. If you’re like me and attached to your phone, use it to your advantage by using the reminder and alarm functions.

• Take Brain Breaks - A great way to encourage attention is to give yourself scheduled breaks, preferably with some physical activity involved. Set an alarm for a period time - when that alarm goes off, get up and away from the task at hand. Do a quick set of yoga, dance in the kitchen or go for a brisk walk. Whatever it is, move your body!

• Remove Visual Distractions - Not only does a busy environment have a negative effect on focus, symptoms of vestibular dysfunction are often triggered by busy visual fields. Do yourself a favour and create a calm, relaxing space free of clutter.

Vestibular dysfunction doesn’t just affect your ears and vestibular rehabilitation doesn’t just help your balance. The right approach to rehabilitation will challenge your entire brain (aka neuroplasticity - never heard of it? Check out our blog on neuroplasticity). The challenge should always be hard for you - not impossible but outside your comfort zone. Symptoms should be triggered and then brought back down.

If you have any questions about vestibular rehabilitation, feel free to contact us through email or phone us at (778) 630-8800. If you would like to book an appointment, you can do so online.

Ask A Physio (COVID Edition): Why Is My Dizziness Worse?

The unexpected effects of COVID seem to be never ending. From toilet paper shortages to Clorox winning the stock market, we are living in a reality none of us could have predicted. It was impossible to buy yeast for months -that’s weird!

A big unexpected effect for me and my vestibular clients has been a sharp increase in dizziness. Almost daily, I'm seeing clients from months and years past saying the same thing:

My symptoms are coming back and I don’t know why.

Here’s my break down of why I think this is occurring and what you can do to combat it.

The success of vestibular rehabilitation relies on three key components:

1. Appropriate exercises that target the right problems - when working with someone with a vestibular disorder, it’s important to zero in on the cause of the problems and give the right exercises (learn more about that here).

2. Getting enough activity and stimulation to keep everything firing - it’s the classic 'Use It or Lose It’. For any brain to learn and retain anything, it needs to be used. This is one of the principles behind neuroplasticity (learn more about that here).

3. Managing stress and fatigue - these two things are the biggest inducers of vestibular symptoms. When stress or fatigue increase, symptoms typically aren’t far behind.

For most people, this pandemic has thrown two of the three components right in the trash. Stress is way up and activity levels are way down. Since the beginning of the year, there’s been a well documented rise in stress, anxiety and depression in the general population. This has spilled over into every area of our lives including the vestibular system. Combine that with less movement in our days - no exercise classes, working from home and staring at a screen for waaaaay longer than normal - and you have a recipe for a vestibular disaster.

So how do you combat this? How can you avoid this system crash?

1. Get outside. For your brain to be happy and stimulated, you need unpredictable stimuli. You need to see the birds swooping in the air and the cars driving by you. You need to navigate curbs, potholes and other people. You need to get outside the four walls of your home and let your brain experience something else.

2. Try something new. I know this is hard to do in a pandemic, but there are lots of pandemic-friendly activities that are also great for your vestibular system. Online exercise classes, diving headfirst into more complex recipes in the kitchen and dragging your bike out of the garage for a 10 km ride are all great ways to give your brain a real work out.

3. Go for a walk with a friend. This is very much a Dr. Bonnie Henry-approved activity and a great one for your vestibular system. Not only will it help you lower your stress levels but the activity of turning your head to talk to your friend as you walk is a great vestibular exercise!

4. Meditate. The research behind mindfulness practice and meditation is staggering in its breadth. It has been shown to decrease the symptoms of anxiety and depression, lower blood pressure, improve sleep, help control pain and improve quality of life. If you’re not sure how to get on the meditation train, guided meditations are a great starting point - you can find several on Youtube or through apps like Calm and Headspace.

5. Practice your vestibular exercises. If you’re a client of ours, you likely have a maintenance program you were given on your last day with the instructions to practice them three times per week. If you’ve fallen off the vestibular exercise wagon, it’s time to climb back on.

6. Get the right help. If your symptoms are skyrocketing, reach out! It may be that a vestibular therapist is the right person for you or it may be a counselor or psychologist is your best bet. A conversation with your family doctor is also a great place to start.

Whatever the reason for your symptom increase, know these two things: you are not alone and there are things that can help get your symptoms back under control. Reach out to us at (778) 630-8800 or by email. Through in person or virtual appointments, we are here to help!

Vestibular Rehab: Self-Isolation Edition

Hello reader! Your friendly neighhourhood vestibular therapist Devon here. My whole family is currently obsessed with Hamilton and the song I hear over and over in my head right now is “The World Is Upside Down”. It’s just so on point.

Given the current situation, you need to know two things. First:

WE ARE STILL HERE!!

Give us a call at (778) 630-8800 - we are answering the phone! Email us at clinic@ladnervillagephysio.com! I can help guide you through this and can do a vestibular assessment through Telehealth, aka physiotherapy over the internet.

Second, I want to give you as many tools as humanly possible. Please keep in mind: I am a registered physiotherapist with lots of post graduate training in vestibular rehabilitation. When you come into the clinic, I’m looking not just for what is bothering you but also ruling out the potential really bad things. I cannot replace everything I do in the clinic with a step by step guide of what you can do at home.

But I can give you as much as I can, right? So, let’s start.

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When it comes to vestibular rehab, the two most common offenders are BPPV and labrynthitis/vestibular neuritis. I can usually listen to your story and figure out which one it is before I examine you. Here’s the classic stories:

• BPPV: This person will tell me they are generally fine until they look up or down, lie down, sit up or roll over in bed. Usually, this starts in the middle of the night or in the morning - they sit up and their world SPINS. The first time their world spins, it can last all day. After that, they usually spin less than a minute, but it’s a roller coaster of a minute.

• Labrynthitis/Neuritis: This person’s symptoms can start anytime. They often have a harder time pinpointing when it started. They usually don’t use the word “spin” - it’s more off balance, brain foggy, light headed, hard to keep things in focus with their eyes, nausea +/- vomiting, and just a weird off feeling. They’ll tell me their symptoms are really hard to describe and articulate, they feel like maybe they’re crazy and no one understands. Often, their symptoms worsen as their fatigue, and stress makes them feel even worse.

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Courtesy of the Vestibular Disorders Association

For BPPV -

The best thing you can do is the Epley maneuver. The Epley is an exercise designed to get the crystals (aka otoconia) out of the posterior canal and back to where they should be (to the utricle). When done correctly, it is 90% effective with 1-3 treatments. It’s also a maneuver I teach everyone how to do when they are diagnosed with BPPV because 50% of people will get BPPV again within 5 years. If you have a history of BPPV, you should be able to do an Epley with your eyes closed and one hand tied behind your back (ok, not really, but you get my point).

There are a few precautions with performing an Epley. For someone with an arthritic or compromised neck, you want to make sure you do not push the neck too much. For someone with artery disease or reduced blood flow through the arteries to the brain, the Epley should not be performed without a check of these arteries. This is something I do in the clinic for every person before we do the Epley and can do through Telehealth.

If you think you have BPPV, side matters. If you get more dizzy when you roll to your right, you’ll want to do a right Epley. If the spins happen when you roll to the left, try the left Epley. I’ve attached instructions for each - just click on the links.

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For Labrynthitis/Neuritis -

You need to work your brain. When one or both ears are giving your brain the wrong information, we simply have to change how your brain listens to your ears.

Think of it this way: if you’ve ever had a toddler, your family are usually the only ones who can understand them. A toddler’s language skills aren’t exactly perfect but, as the family, you learn what your kid is saying. It’s the same thing with your ear - it’s speaking in toddler language and it’s up to your brain to figure it out.

I can get really nerdy and dissect the types of exercises we do for vestibular rehab and why we do them, but I won’t do that to you here. What you need to know is that you need to challenge your system and make your brain work. The way you know your brain is working is you feel symptoms - maybe a bit of nausea, some brain fog, some off feelings.

After you make your brain work, you get your symptoms back to the same level they were before you started the exercise. You do this by:

• Look at something that’s not moving - a light switch or a rock on the ground, for example. Make sure it’s something that your brain can trust is not moving; avoid a tree leaf.

• Feel your feet - touch and feel are important parts of your sense of balance. Get into them and feel what your feet are touching. If you are standing, resist the urge to touch something with your hands - make your feet do the work.

• Breathe - this is super important for getting the anxiety piece under control. Symptoms of vestibular dysfunction and anxiety look remarkably similar and often your brain doesn’t know which is which. Slow down your breathing with long, slow, deep breaths.

Here are some exercises that you can do:

• Stand in the corner with your back towards the corner. Stand close enough that, if you fall, the walls will stop you from falling but not so close you are already touching the walls. Place your arms across your chest and your feet together. Close your eyes and maintain your balance. Aim for 30 seconds.
  If this gets too easy, push one foot a bit forward - make it hard! Remember, you need to challenge your brain to work your brain.

• Write the letter “B” on a post it. Place it on the wall at eye level. Look at the B and move your head side to side at a speed that the B stays perfectly in focus. Do not allow the B to become blurry or separate into a 13 - if this happens, slow down your head speed and regain focus. Do this for one minute then settle your symptoms.
  (Pro tip - I often have people put a B at eye level opposite their toilet. They’re there for a minute anyway, might as well kill two birds with one stone!)

• Go for a walk outside for at least 20 minutes every day. During that walk, focus on walking in a straight line and not veering to one side. Once that is easy, spend 30 seconds of that walk looking to the right and left for 3 steps each. The further you turn your head, the harder it will be to stay in a straight line. After the 30 seconds is up, settle your symptoms and do it again!

For more exercises you can incorporate into your every day life, check out one of my old blogs: Top Ten List: Vestibular Exercises for Life.

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Vestibular rehab is a type of physiotherapy that works really well through Telehealth - if this is something you would like to try or if you just have questions you need answered, give us a call at (778) 630-8800 or email us at clinic@ladnervillagephysio.com.

Stay safe and healthy!