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Shoulder rehabilitation

«They told me to do rehabilitation but I do not know whether it will achieve anything»

The treatment that resolves most shoulders without theatre, and the one that determines the result when surgery is needed. What to expect and how long.

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Treated by Dr. Ricardo Aveledo, shoulder subspecialist certified by the Royal College of Surgeons. Consultation and surgery in Tenerife · Hospital Quirónsalud View CV

Do any of these sound familiar?

If two or three sound familiar, this fits the picture.

  • Shoulder pain that does not improve with rest or anti-inflammatories
  • Loss of movement limiting everyday tasks
  • Being unable to sleep on the affected side
  • A sense of weakness when lifting or loading the arm
  • Recovery stalled after weeks or months of generic physiotherapy
  • Post-operative shoulder with no clear progression plan

Worth having it assessed soon if you also notice

  • Rehabilitation that worsens pain persistently rather than improving it: the underlying diagnosis may not be correct.
  • Progressive loss of movement despite doing the exercises: frozen shoulder should be ruled out.
  • Months of treatment with no objectively measured progress.
The shoulder is not one joint but four working together, held mostly by soft tissue. Hence its mobility, and hence its fragility. Clavicle Acromion Rotator cuff Glenoid Humerus
The shoulder is not one joint but four working together, held mostly by soft tissue. Hence its mobility, and hence its fragility.

Rehabilitation is not the consolation prize

When someone leaves a consultation with a shoulder diagnosis and instructions to do rehabilitation, it is easy to read it as not having been offered the real solution. It is the other way round: in much of shoulder pathology, rehabilitation is the treatment with the best result, and surgery is the alternative for when it is not enough.

Shoulder pain and loss of movement are problems you notice in very concrete ways: not being able to sleep through the night, having to give up sport, or not being able to reach a shelf without pain. The aim of treatment is to get those things back, and the least invasive route to doing so is always the first one considered.

Why it works

The shoulder is the most mobile joint in the body and, in exchange, the one with the least bony stability: it depends almost entirely on muscles and tendons to stay in place. That dependence on soft tissue is its weakness, but also its opportunity, because soft tissue can be trained.

When the rotators and scapular stabilisers regain strength and coordination, the head of the humerus is centred again during movement, the subacromial space recovers and the rubbing stops. Nothing has been touched inside, and the mechanical problem has been solved.

What separates rehabilitation that works

It starts from an accurate diagnosis. The protocol for a frozen shoulder and for instability are almost opposite. Applying the generic one to everyone is the commonest cause of stalling.

It progresses in load. The stimulus has to keep increasing. Repeating the same exercise at the same resistance for months produces no adaptation.

It is measured. Range of movement and strength compared with the healthy side, at the start and periodically. Without measuring there is no way to know whether it is working, and decisions end up being made on impressions.

It has a review date. If there is no objective change at six weeks, the right response is not to persist: it is to revisit the diagnosis.

After surgery

Where surgery is necessary, the rehabilitation that follows determines the result as much as the operation itself. A perfectly reattached tendon in a shoulder that stiffens gives a poor result.

That is why the protocol is agreed before operating and handed over in writing, for the physiotherapist who will do the daily work, whether in Tenerife or anywhere else. Progression is adjusted at the reviews at 2 and 4 weeks.

How the diagnosis is confirmed

  1. 01

    An accurate diagnosis first

    Rehabilitation for impingement, for frozen shoulder and for a cuff tear are different, and sometimes opposite. Without knowing what is being treated, the same protocol can help one and harm another.

  2. 02

    Measuring the starting point

    Active and passive range of movement, and strength compared with the healthy side. Without a baseline measurement there is no way of knowing whether treatment is working.

  3. 03

    Concrete goals

    Which movement you want back: sleeping on that side, hanging up washing, swimming again. The plan is built backwards from there.

What can be done, and in what order

Surgery is not the starting point. It is proposed when it beats not operating, and the reasoning is explained.

First option

Rehabilitation as the main treatment

In much of shoulder pathology, rehabilitation is not a step before surgery: it is the definitive treatment, and it resolves the problem.

When: Subacromial impingement, tendinopathies, many partial cuff tears, frozen shoulder and most non-traumatic instability.

What it involves
  • Work on scapular control and the rotators, the underlying deficit in most painful shoulders
  • Progressive capsular stretching where range has been lost
  • Measured, increasing load progression, not endless repetition of the same exercises
  • Occasional ultrasound-guided injection where pain is blocking progress
If needed

Rehabilitation after surgery

Where surgery is performed, the result depends as much on the rehabilitation that follows as on the operation itself. The protocol is agreed before entering theatre.

When: Always after shoulder surgery. It is the part of treatment that takes the most time and most determines the final result.

What it involves
  • A protocol specific to the technique used and the tissue repaired, not a generic plan
  • Reviews at 2 and 4 weeks to adjust progression with the patient present
  • A written protocol for whichever physiotherapist treats you, wherever they are
  • Progression between phases by targets achieved, not by weeks elapsed

How long will this take?

Non-surgical rehabilitation needs consistency and time: real changes in muscular control take weeks to consolidate. These approximate timings correspond to well-followed conservative treatment of a tendinopathy or impingement.

  1. Controlling pain First 3 weeks

    Reducing irritation so that work becomes possible. Activity adjustment, pain relief if needed, and gentle exercises without provoking pain.

  2. Restoring movement Weeks 3–8

    Work on full range of movement and scapulohumeral rhythm. This is where improvement starts showing in everyday tasks.

  3. Building strength Weeks 8–16

    Progressive strengthening of the rotators and stabilisers with increasing load. This is the phase that prevents recurrence and the one most often abandoned early.

  4. Consolidating Weeks 16–24

    Full return to activity, maintaining the strength work so the problem does not come back.

Frequently asked questions

Does rehabilitation really work, or is it just buying time?

It works, and in much of shoulder pathology it is the definitive treatment rather than a preliminary formality. That said, rehabilitation has to be aimed at the correct diagnosis and to progress in load. Repeating the same exercises with the same band for six months is not rehabilitation: that is buying time.

How long do I have to do it for?

Changes in muscular control take weeks to consolidate, so talking in months is realistic. What should be visible early — within three or four weeks — is a trend towards improvement. If nothing measurable has changed at six weeks, the right response is not to persist with the same thing but to revisit the diagnosis.

It hurts when I do the exercises — should I stop?

Mild discomfort that settles when you finish is usually acceptable and part of the process. Pain that increases during the session, persists for hours afterwards or disturbs your sleep is not: it means the load or the exercise is wrong and needs adjusting. That distinction should be set out from the start.

Can I do the exercises on my own?

Part of them, yes, and home work is in fact essential because frequency matters. What is worth supervising is technique and, above all, progression: the commonest error is staying stuck at the initial load for months, and the second is skipping phases.

I live outside Tenerife — how does follow-up work?

The plan is defined in the consultation and you leave with it in writing, so your local physiotherapist knows what each phase involves and on what criteria you move on. Progression is adjusted at your reviews with Dr Aveledo. It is the same arrangement followed by patients who have surgery here and recover in their own country.

And if I still do not improve?

That is valuable information, not a failure. Properly conducted conservative treatment that does not work within a reasonable period is one of the criteria justifying surgery, and it allows that decision to be made on evidence rather than intuition.

Often confused with

An assessment with Dr. Aveledo

Consultations at Hospital Quirónsalud Tenerife, Vida Puerto de la Cruz and Quirónsalud Santa Cruz.

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Dr. Ricardo Aveledo

Orthopaedic surgeon and traumatologist with a PhD in Physics Applied to Traumatology and an international subspecialty in Sports Medicine and Shoulder Surgery. He practises across several medical centres in Tenerife and remains research-active as an examiner of undergraduate projects at the University of Sydney.

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