Long COVID Physiotherapy in Vancouver: Managing Fatigue and Breathlessness

Months after a COVID-19 infection has resolved, some people are still stuck with fatigue that doesn't lift with a good night's sleep, breathlessness during tasks that used to be easy, or a crash in symptoms a day or two after they push themselves. If that sounds familiar, physiotherapy has a role to play, but only after the right screening, and not in the same way it would for a straightforward muscle strain.

What long COVID actually means

"Long COVID" is the everyday name for what the World Health Organization calls post-COVID-19 condition. The WHO's Delphi consensus clinical case definition describes it as symptoms that appear in someone with a probable or confirmed SARS-CoV-2 infection, usually starting within three months of the acute illness, lasting at least two months, and not explained by another diagnosis. Symptoms can be new, or they can be a continuation of the original illness, and the WHO definition notes they often fluctuate rather than improve in a straight line.

The most commonly reported symptoms are fatigue, shortness of breath, and cognitive difficulties often described as brain fog. Other symptoms are common too: joint and muscle pain, sleep disruption, palpitations, and a drop in tolerance for physical or mental effort compared to before the infection. No two presentations look identical, which is part of why the assessment matters more than the label.

Why the old exercise advice doesn't automatically apply

For most musculoskeletal injuries, gradually increasing activity is close to universal advice. Long COVID breaks that rule for a specific group of people. Getting this wrong is not a small mistake.

Many people with long COVID experience post-exertional malaise, sometimes written as post-exertional symptom exacerbation. This is a delayed worsening of fatigue, pain, or cognitive symptoms that shows up 12 to 48 hours after physical, cognitive, or even emotional exertion, often disproportionate to what triggered it. A 2026 evidence-based physiotherapy review in the Brazilian Journal of Physical Therapy states plainly that clinicians should screen for red flags and post-exertional malaise before prescribing any exercise, and that exercise should be stopped if a severe crash develops.

A 2024 best-practice proposal published in Sports Medicine - Open lays out why a fixed, steadily increasing exercise program is the wrong tool for this group. The authors describe a tiered approach: people without post-exertional malaise can generally follow a fairly standard, progressive training plan, people with mild or moderate post-exertional malaise need individually tailored pacing with careful, symptom-guided progression, and people with severe post-exertional malaise need pacing and energy conservation as the primary strategy, not a push toward more exercise. In our clinic, this screening step happens before any exercise plan is written, not after.

What pacing actually looks like in practice

Pacing is not rest. It is not giving up on activity either. It means working within your current energy capacity, sometimes called an energy envelope, and building from a stable baseline rather than a fixed weekly increase.

In practice this means breaking activities into smaller pieces with rest built in, tracking which specific activities trigger a delayed crash, and adjusting the day's plan around that pattern rather than pushing through on a good day and paying for it two days later. A physiotherapist helps identify which of your specific daily tasks, not generic activities, are triggering symptoms, because the trigger threshold is different for everyone and often has nothing to do with how physically demanding a task looks from the outside.

This is a slower process than most people expect walking in. Progress usually means a wider stable baseline and fewer crashes, not a straight climb toward a fitness goal. When someone's baseline has been stable for a period and no post-exertional malaise pattern is showing up, a more standard graded return to activity fits better, matching load increases to how the body actually responds rather than a fixed calendar.

Breathing retraining for breathlessness that doesn't match a scan

A separate but related problem in long COVID is breathlessness that persists even when a chest X-ray or lung function test comes back reassuring. This often points to a dysfunctional breathing pattern rather than ongoing lung damage: shallow, upper-chest breathing, over-breathing relative to activity level, or a breathing rhythm that has become disorganized during the illness and never fully reset.

Physiotherapy-led breathing retraining addresses this directly. The Brazilian Journal of Physical Therapy review describes structured education and progressive retraining to restore a normal breathing pattern and reduce the anxiety that often builds around breathlessness. This work is usually done at a much lower physical intensity than a general fitness program, since the goal is pattern correction, not building cardiovascular capacity.

Screening always comes first, not the exercise plan

Before any exercise or activity plan gets written, a long COVID physiotherapy assessment screens for markers that need medical follow-up rather than physiotherapy: oxygen desaturation with exertion, chest pain, an abnormal heart rate response, or symptoms suggesting orthostatic intolerance such as a racing heart or lightheadedness on standing. The physiotherapy review notes exercise should be paused for these findings and the person referred back for medical assessment.

This is also the point where a physiotherapist checks whether your family doctor has already ruled out other explanations for the symptoms, since the WHO definition of post-COVID-19 condition specifically requires that other diagnoses have been excluded first. If that workup hasn't happened yet, the right first stop is your physician, not a physiotherapy booking.

Where a public post-COVID pathway fits, and where private physiotherapy fits

BC has a dedicated pathway for this through the Post-COVID-19 Interdisciplinary Clinical Care Network, a provincial program for people with a BC Services Card whose symptoms have lasted three months or more and are limiting daily function. Referral goes through a family doctor or nurse practitioner, and the network requires a documented history, physical exam, and basic investigations to rule out other causes before accepting a referral. Once in, the network offers group education sessions, self-management resources, and follow-up appointments coordinated centrally, and connects people to allied health or physician appointments as needed.

That pathway is built for centralized triage and education across the province, and it can involve a wait after referral. A private physiotherapy clinic like Launch Rehab is a different entry point. No referral is required, and it works well either alongside the provincial network's education and monitoring, or as a starting point on its own for someone whose family doctor has already screened them and who wants hands-on, one-on-one pacing and exercise guidance sooner. We don't run a separate named long COVID program. What we offer is physiotherapy, applied to the screening and pacing approach that long COVID and post-exertional malaise call for, the same way we would adapt an assessment for any other complex presentation.

What the first visit covers

A first physiotherapy visit for long COVID symptoms starts with a detailed history: when symptoms began relative to the infection, what has and hasn't been ruled out medically, and a careful account of what triggers a delayed crash versus normal end-of-day tiredness. The therapist screens for the red flags above, checks resting and exertional vital signs where appropriate, and asks about sleep, cognitive symptoms, and daily function, not just physical tolerance.

From there, the plan depends entirely on what the screening shows. Someone with clear post-exertional malaise leaves with an energy-envelope pacing strategy and a way to track triggers. Someone without that pattern, but with deconditioning from months of reduced activity, leaves with a more conventional, symptom-guided graded activity plan. Someone with breathlessness out of proportion to any lung finding leaves with a breathing retraining program. Most people land somewhere between these, and the plan reflects that rather than forcing one template. Coverage and current rates for an initial assessment and subsequent visits are listed on our rates and FAQ page, and most extended health plans reimburse physiotherapy under their general physiotherapy benefit.

When to see a doctor before a physiotherapy visit

Some symptoms need medical assessment first, not a physiotherapy booking. See a physician promptly for new or worsening chest pain, fainting or near-fainting, a resting heart rate or oxygen level that seems abnormal to you, significant unexplained weight loss, or any new neurological symptom such as weakness or numbness. If your COVID-19 infection was recent and you haven't yet had a medical workup for these ongoing symptoms, that visit comes before physiotherapy, both to confirm the diagnosis and to catch anything that needs a different kind of care.

If you've already been assessed medically and the remaining picture is fatigue, exercise intolerance, or breathlessness that a scan or bloodwork can't fully explain, that's the point where physiotherapy has something concrete to offer. Our physiotherapy service page covers what a general assessment involves, and any of our five Metro Vancouver studios, in Lougheed, Coquitlam, Richmond, New Westminster, or North Burnaby, can take on this kind of assessment. For how this timeline compares to a more typical injury, see how long physiotherapy takes.

The strongest outcomes we see happen when someone comes in after the medical workup is done, with a clear account of what triggers their symptoms, and with realistic expectations that this is a gradual, individualized process rather than a fixed timeline. If you're not sure whether you're ready for that step, a 30-minute assessment is enough for a physiotherapist to screen you and tell you honestly whether pacing, graded activity, or a referral back to your doctor is the right next move.

This article is general information, not personal medical advice. A regulated practitioner can confirm whether the patterns described apply to you.

Sources

• WHO clinical case definition of post-COVID-19 condition by a Delphi consensus, October 2021
• Reeves J, et al. Physiotherapy management of Long-COVID: an evidence-based approach. Brazilian Journal of Physical Therapy, 2026
• Gloeckl R, et al. Practical Recommendations for Exercise Training in Patients with Long COVID with or without Post-exertional Malaise: A Best Practice Proposal. Sports Medicine - Open, 2024 (PMC)
• BC Post-COVID-19 Interdisciplinary Clinical Care Network (PHSA)
• College of Health and Care Professionals of BC (CHCPBC): Physical Therapists