Mário Pereira  ·  Physiotherapist  ·  Professional licence OF 6744 Appointments  ·  Parque das Nações, Lisboa  ·  Online PT EN
Mário Pereira physiotherapist
Physiotherapy dedicated to the spine

Your spine deserves an explanation before it gets a treatment.

I am Mário Pereira, a physiotherapist dedicated to the spine. The person who assesses you, the person who treats you and the person who answers your messages is always me — in person at Parque das Nações, in Lisboa, or online, wherever you are.

Before you book anything, read through this page. The idea is that you leave it understanding better what is going on with you — even if you never end up speaking to me.

Message FT Mário An initial conversation of 5 to 10 minutes, by message or by call. Free and with no obligation.
Mário Pereira pointing to the lower back of an anatomical model of the spine, explaining.
74.4%
of people with no back pain at all show, on an MRI scan, the same wear and tear that is usually blamed for the pain.
Where this number comes from

A study of 3,369 adults, with an average age of 53. Among those who had back pain, 77.8% showed these changes. Among those who had no pain at all, 74.4% — practically the same. Published in 2026 in the medical journal JAMA.

What shows up on a scan is not, in itself, the cause of your pain.

If you have been told you have wear and tear, arthritis, a disc bulge, bone spurs or a herniated disc, you probably left that appointment thinking your spine is damaged. It is a reasonable conclusion — and it is the reason so many people spend years afraid to move.

But those same changes appear in people who have never had any pain at all. In other words: the scan shows how your spine is, not what it is doing today. And it is what it is doing today that causes pain — which changes with position, with movement, with the time of day.

That is precisely what gets assessed with a body in front of me: how you respond to movement, which directions ease it, which make it worse. No scan answers that question for you.

Spine problems

Do you recognise yourself in any of these?

Open the one that seems closest to what you feel. It is not there for you to diagnose yourself — it is there so you can see that what happens to you has a pattern, and that the pattern says something. Each one has a page of its own, explaining the subject from beginning to end.

01 "Mechanical obstruction" The most frequent in my day-to-day practice

This is how I explain to my patients a pattern I see very often: pain that changes place and intensity depending on position, with nothing obvious on a scan. The hypothesis is this: inside the small joints of the spine — the facet joints — something may become compressed in certain positions and released in others. That something could be a small fragment of cartilage loose inside, or the joint capsule itself, folding inwards and getting caught when the space narrows. It is not a settled diagnosis, nor a name recognised in the literature — it is an explanatory model I use because it describes well what I observe and because it points treatment in the right direction.

Understand mechanical obstruction
This is how it usually shows up
Some days it hurts, others it does not — and not always in the same place
Stiffness on waking that eases 30 to 60 minutes later
Worse when bending forwards: putting on shoes, brushing your teeth
Worse after a long time sitting and eases when walking
Tends to improve with physical activity
02 Herniated disc With or without pain in the leg or the arm

Having a herniated disc on a scan and having pain caused by that herniated disc are two very different things.

When the disc really is irritating the nerve root, the picture has a recognisable shape: pain travelling down the leg or the arm along a well-defined path, often with a burning or shock-like sensation, and it may come with pins and needles or numbness. There may also be loss of strength or sensation. The first aim of treatment is to make that pain stop travelling towards the foot or the hand and start moving closer to the spine, up above the knee or the elbow. This is called centralisation, and it is the most positive sign that things are going the right way: bringing the pain back to where the problem began.

Understand herniated discs
This is how it usually shows up
Pain that travels down the leg or the arm, along a continuous path
When it goes below the knee, or below the elbow, it is a sign of greater severity
Pins and needles, numbness, a burning sensation or an electric shock feeling
Worse when coughing, sneezing or straining
It hurts sitting, it hurts lying down and it hurts standing — moving may ease it for a moment, but the pain comes back quickly
Usually worse in the early hours, to the point of not being able to sleep
03 Spinal stenosis More common from the age of 60

The canal the nerves pass through becomes narrower, and in certain positions the space reduces further still. The pattern is very characteristic: you can walk a short distance, which keeps getting shorter over time, and you start to feel a great heaviness or tiredness in the legs, or in the lower back. Relief comes very quickly with something simple — sitting down, or leaning forwards, the way you lean on a supermarket trolley. The first thing we try is to gain space, so the nerves stop being compressed; only then, with the symptoms calmer, do we work on walking tolerance, mobility and strength.

Understand spinal stenosis
This is how it usually shows up
You can walk a short distance, which keeps getting shorter over time
Heaviness or tiredness in the legs, or in the lower back
Eases quickly when you sit down or lean forwards
Leaning on a supermarket trolley makes walking easier
04 After spinal surgery Recovery and return to normal life

Surgery solves a specific structural problem, but on its own it does not give back the confidence to move. People often come to me months or years after an operation, with no severe pain, but afraid to bend, to pick up a grandchild, to go back to the gym. The work is progressive and specific: recovering range of movement, rebuilding strength, and showing your nervous system, step by step, that movement is safe again.

Understand post-surgical recovery
This is how it usually shows up
You had surgery and you are still afraid of certain movements
You lost strength or muscle during the recovery
Nobody explained to you how far you can go
You want to train again but do not know where to start
Signs that cannot wait for an appointment

Nothing on this page replaces an assessment by a healthcare professional. And there are situations that are not a matter for physiotherapy at all:

this calls for urgent medical care, the same day.

In the spine, generally
Severe pain that does not ease in any position and that gets worse from one day to the next
Loss of sensation that gets worse from one day to the next, in a leg or an arm
Fever, with no known infection to explain it
Unexplained weight loss — around 10% of your body weight in six months, with no diet or exercise to account for it
When it starts in the lower back
These may indicate cauda equina syndrome.
Numbness or altered sensation across the whole area covered by underwear — genitals, perineum and inner thighs
Losing the ability to hold in urine or stools
Or exactly the opposite: no longer being able to pass urine or open your bowels
Loss of strength in a leg, particularly if it is getting worse
When it starts in the neck
These may indicate cervical myelopathy.
A change in the way you walk that came on suddenly — a feeling of walking as if drunk
Suddenly losing strength or sensation and dropping light objects from your hand
Gradually losing movement in the arm from one day to the next
New clumsiness in fine movements: doing up buttons, writing, picking up coins
In these cases there is only one route: the emergency department.

A medical appointment the same day, as soon as possible, with neurosurgery or spinal orthopaedics.

This is not a matter for physiotherapy, nor for any other healthcare professional.

And it is not a matter of waiting to see whether it improves. Here, time is what weighs most on the outcome: the sooner you are seen by a doctor, the better.

See every sign, by area, and what to do in each case
Portrait of Mário Pereira, physiotherapist, arms folded, looking straight ahead.
Who sees you

It is me. From beginning to end.

There is no rota of therapists, no student picking up where someone left off, no machine you are left on for twenty minutes with nobody there. The person who answers your message, the person who assesses you, the person who explains what was found and the person who adjusts the plan the following week is always the same. Me.

I work almost exclusively with the spine and persistent pain, with ongoing training in the assessment and treatment of the spine. Manual therapy comes in when it helps to unlock something — it is never the centre. The centre is working out whether movement influences what you feel, finding which movement eases it, and above all teaching you to use those positions and strategies when you are on your own.

The stated aim of my work is your independence — reaching the point where you know how to manage this on your own and no longer need me.

See my background
After the appointment

The appointment does not end when you leave the room.

It carries on. We stay in touch on WhatsApp, and that is where whatever needs adjusting gets adjusted, without having to wait for the next appointment.

It gets adjusted along the way
If the exercise you took away needs to change, it changes — the moment it needs to. You do not have to wait for the next appointment holding a treatment instruction that has stopped being right for you.
Write at any hour
Sunday, bank holiday, Christmas, New Year, my birthday — it makes no difference. I would far rather get your message saying you are not well, and be able to give you some guidance that helps, than hear nothing because you did not want to bother me.
I may take a while to reply, but I always reply.
Between ten at night and seven in the morning my phone does not ring, vibrate or light up. But the message arrives all the same, and you can send it freely, at any hour. The only thing I ask is some patience and understanding: during the day I may be seeing someone — I do not answer messages while I am with a patient — or, depending on the hour, I may simply be asleep. Sooner or later, I always reply.
Here, contact between appointments is encouraged — whenever it is needed and warranted.
Recent posts

What I explain, week after week.

This grid updates itself with every new post on Instagram. It is the most honest place to see how I think before you decide to talk to me.

Follow on Instagram
3 signs of an irritated sciatic nerve
Why it hurts more in the morning
Herniated disc: what nobody explains
Is sleeping on your front bad for you?
Stenosis: gaining metres of walking
Lifting weights: does the spine have to be straight?
Before you contact me

Questions I am always asked.

If yours is not here, send it to me on WhatsApp. I will answer as soon as I can.

Message FT Mário
Can I talk to you in writing or by call?

Both. Start by writing to me on WhatsApp and from there we decide: you can carry on by message, or we arrange a call at a time that suits us both. By voice it is usually easier and a good deal quicker — in writing I naturally take longer to reply. The call is through WhatsApp itself, at no cost to you beyond the internet you already use.

Do I need to bring scans?

Better to have them and not need them than to need them and not have them: if you already have some, bring them. In case of doubt they help to rule things out and to understand your history. But if you have none, do not go and arrange one just because of the appointment. For most spinal pain, routine imaging is not recommended before the person has been assessed — and the practical reason is simple: the scan does not change the direction of treatment. What guides the next step is how you respond to the stimulus being given.

Do I need a medical referral?

No. In Portugal you can go directly to a physiotherapist. If during the assessment something is found that needs to be seen by the emergency department or by a doctor, I tell you, I explain why, and I help to arrange that referral.

How many appointments will I need?

I cannot give you an honest number before assessing you — and be wary of anyone who gives you a fixed number without having seen you first. What I can tell you is how it gets decided: we reassess often, and between the first and the third appointment it usually becomes clear whether there is a way forward or not. If by the end of those appointments we are not seeing changes, and if I have exhausted what I have to offer you, I tell you and point you to another route — rather than letting you carry on spending time, money and journeys out of inertia.

Do some conditions take longer than others?

They do, and in relative terms I can tell you what experience shows me — without this being a prediction for your case, because there is no honest way to make one. What I call mechanical obstruction usually responds more quickly. A herniated disc tends to take longer. And spinal stenosis is, by the nature of the problem, the one that usually calls for the longest follow-up. These are different orders of magnitude, not timeframes.

Will I have to come twice a week for months?

No. The appointments space out as you progress, and that is the aim itself. Early on they may be closer together; then they become weekly, fortnightly, monthly — and there are situations where they end up two or three months apart, because there is no clinical sense in them being closer. The frequency follows the therapeutic need, not a package bought up front.

Do you do massage or manipulation?

I use manual therapy when it helps to clear something and to open up space for movement. But understand it for what it is: a temporary facilitator, never the centre of the treatment. If the plan were only that, you would end up entirely dependent on me — and the aim here is exactly the opposite. I want you to become independent.

Does the online appointment really work?

For a great many spinal cases it works well, and the structure is the same as the in-person appointment. There is the questioning — what happened, how it started, what makes it worse, what makes it better, what your days are like. And there is a physical examination, done at a distance: I ask you for specific movements and positions and you report back what you feel in each one, which is precisely what matters to assess. The only thing that cannot be done is manual therapy — but even myofascial work can be guided with a tennis ball, a roller or a towel you have at home. If in our initial conversation it seems to me that your case calls for in-person, I tell you before we book anything.

5,0
27 patient reviews on Google
August 2026
See what other patients say

If you have read this far, you have probably recognised yourself in one of these.

Send me a message telling me what you feel and how long it has been like this. I will answer you frankly with what seems most appropriate — including whether I am, or am not, a good option for your case, or whether it makes more sense to point you to another healthcare professional.

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I always reply — and, most of the time, the same day.