Working out if you need more than time and physio

Pain that will not settle after a few weeks often triggers the same two worries: whether it is safe to keep going with exercises, and whether missing a “window” for imaging or specialist treatment could make things worse. Across four very common problems—acute Achilles tendon rupture, hip osteoarthritis, frozen shoulder, and lateral hip pain from greater trochanteric pain syndrome (GTPS)—the decision is usually less about “wait and see” and more about having an active plan with clear review points. In other words, the clinical decision points come first; service-access details sit later rather than leading the discussion.

In practice, the pathway tends to repeat across all four conditions: (1) an accurate diagnosis (history and examination, with targeted imaging when it changes management), then (2) a proper trial of conservative care—education, activity modification and a structured exercise programme—before (3) considering injections or other biologic support in selected cases, and (4) reserving surgery for specific situations or when simpler options have clearly failed.

The main “hinges” that tend to justify stepping up—either to imaging or a consultant opinion—look different for each condition:

• Achilles rupture (acute): the trade-off is rerupture risk versus procedure-related complications and the person’s activity goals. In a large RCT (n=554), 12‑month scores were similar with early mobilisation, but rerupture was higher with nonoperative care (6.2%) than surgery (0.6%), while nerve injury was more common with minimally invasive repair.
• Hip osteoarthritis: escalation is usually driven by how much pain and functional limitation remain after an adequate strengthening-focused programme; in the PHOENIX trial, a 3‑month physiotherapist-supervised strengthening programme (9 consultations) improved pain and function, and adding an aerobic component did not clearly add further benefit.
• Frozen shoulder: time is part of the treatment and it is often described as self-limiting but prolonged; escalation to more invasive options is typically discussed only after many months of structured non-surgical management.
• Lateral hip pain/GTPS: this is usually extra‑articular rather than “hip arthritis”, so the starting point is often load management plus progressive hip abductor strengthening; a 2025 network meta-analysis of 19 RCTs (1701 participants) found structured exercise produced the largest improvements in pain and function, with injections and physical modalities used as adjuncts when needed.

Setting realistic time horizons helps reduce decision anxiety. Hip osteoarthritis and GTPS exercise programmes are commonly judged over weeks to a few months (for example, 3 months in PHOENIX). For Achilles rupture, the initial boot phase is only the beginning—UK data report mean immobilisation of about 63 days in modern non-surgical pathways—and higher-level recovery usually extends well beyond that early stage.

For those who do want specialist input without long waits, MSK Doctors runs consultant-led clinics in Lincolnshire (including Sleaford NG34 and Grantham NG31).

Achilles tendon rupture when rehab alone is enough and when surgery is safer

A sudden loss of push-off after a specific incident—often a misstep or a sporting take-off—raises concern for an acute Achilles rupture rather than gradual-onset Achilles tendinopathy. Clinicians often hear descriptions such as a “pop” or a feeling of being kicked in the back of the ankle, followed by marked weakness and difficulty doing a single-leg calf raise; the diagnosis is confirmed with examination and, where needed, ultrasound to define the tear pattern.

The central decision is not “surgery versus no treatment”, but which pathway best matches the risk tolerance and activity demands. Under modern early-mobilisation (functional rehabilitation) protocols, the largest contemporary randomised trial (n=554) found no meaningful difference in 12‑month patient-reported scores or physical performance between nonoperative care, open repair, and minimally invasive repair. In other words, in many typical cases the main reason to choose surgery is not better 1‑year function, but risk trade-offs.

Those trade-offs are fairly consistent across evidence syntheses. In the same n=554 trial, rerupture was higher with nonoperative care (6.2%) than after open or minimally invasive repair (0.6% each), while nerve injuries were more frequent with minimally invasive surgery; reviews similarly conclude that nonoperative care tends to reduce procedure-related complications but at the cost of a higher rerupture risk.

A “proper” nonoperative pathway is an active programme, not simple rest. It typically involves functional immobilisation (a boot rather than a cast in many services), early weight-bearing and progressive range-of-motion work, and a structured, criteria-led rehabilitation plan that continues after the boot phase—mirroring the early-mobilisation approach used in modern trials. Reflecting that shift, a recent UK emergency-department cohort reported that about 97.1% of acute ruptures were managed non-surgically, usually with roughly 2 months of immobilisation before progressive rehabilitation.

Nonoperative management is often a strong option when key conditions are met: lower sporting demands (for example, many older patients), higher anaesthetic or wound-healing risk, and early assessment showing the tendon ends sit together in a position that can be protected in a boot. By contrast, early specialist discussion about repair is commonly prompted when avoiding rerupture is critical (for example, very high-demand sport), or when clinical assessment and ultrasound suggest poor tendon-end apposition—recognising that evidence in elite athletes and unusual tear patterns is less clear and decisions are made case by case.

A practical decision lens that brings the numbers into focus:

• If early imaging shows good apposition and an early functional rehabilitation pathway is available, nonoperative care is often reasonable despite a rerupture risk around 6% in a major trial.
• If rerupture would be unacceptable for the person’s goals, surgery can reduce rerupture to well under 1% in the same trial, accepting a higher chance of procedure-related complications (including nerve symptoms in minimally invasive techniques).
• If there is uncertainty about the diagnosis, significant loss of push-off, or concern about tendon position, prompt consultant assessment and ultrasound are time-sensitive because they determine which pathway is safest.

Hip osteoarthritis which exercises help and when physio is no longer enough

Hip osteoarthritis rehab works best when it is treated as a structured programme rather than a vague instruction to “keep active”.

What “the right exercises” usually looks like in hip OA

The strongest, most consistent evidence sits behind progressive strengthening and mobility work. Strengthening is less about finding one perfect exercise and more about gradually increasing what the hip can tolerate week by week.

Practical, commonly-used strengthening examples (often started with bodyweight and progressed with bands or weights) include:

• Sit-to-stand from a chair (progressing to a lower chair or adding load)
• Step-ups onto a step (progressing height or adding load)
• Bridges and bridge variations
• Hip abductor work (for example banded side-steps or standing hip abduction)
• Supported single-leg balance work (to build control and confidence)

Alongside that, mobility work aims to keep the joint moving within tolerable limits—often short bouts of hip range-of-motion drills, done more frequently, rather than long painful stretching sessions.

Aerobic exercise: useful, but not the main driver

Low-impact aerobic work—such as walking, cycling, or pool-based exercise—can help general fitness and weight management, and may make day-to-day activity feel easier. In the PHOENIX randomised trial in adults with hip OA, a strengthening-focused programme produced meaningful improvements, and adding an aerobic physical-activity component did not clearly add extra benefit on top of the resistance exercise plan.

How much exercise is “enough” to judge whether physio is working?

Trials of physiotherapist-supervised strengthening for hip OA commonly run over a few months. For example, PHOENIX used a 3‑month home exercise programme delivered with 9 physiotherapy consultations.

A 2024 systematic review and meta-analysis across hip and knee OA found resistance training gives clinically meaningful improvements in pain and function, and that better adherence is associated with larger benefits—without identifying a single “magic” volume or duration. In plain terms, the programme that gets done consistently (and is progressed sensibly) tends to beat the theoretically perfect plan that is abandoned after a flare.

What to modify rather than “ban”

Hip OA rarely needs blanket prohibitions. The usual adjustment points are about reducing avoidable spikes in symptoms:

• High-impact or twisting sessions that trigger a pain flare lasting hours (or into the next day)
• Deep, heavily loaded hip flexion (for example very deep squats) if it repeatedly provokes the same pattern
• Sudden jumps in load (for example doubling walking distance or adding multiple new gym exercises in one week)

Some discomfort during strengthening is common; a commonly-used pacing rule in physiotherapy is that symptoms should settle back towards baseline within about 24 hours, rather than ratcheting up with each session.

When a good-quality physio programme may be “no longer enough”

There are situations where symptoms remain severe and function remains unacceptably limited despite a clearly progressed programme over months. In that situation, people often consider further options (for example, injections as an adjunct, or an orthopaedic opinion about joint replacement), based on clinical assessment and imaging.

Where tracking helps is in separating “it hurts” from “it’s improving”: simple measures such as walking tolerance, sit-to-stand capacity, or step-up control can be repeated at set intervals, and the MSK Doctors team can also quantify gait and functional change using MAI Motion® as part of a broader clinical assessment.

Frozen shoulder how long it really lasts and when to escalate

Frozen shoulder often becomes worrying not because the pain is severe on day 1, but because week by week the shoulder becomes harder to use. It commonly starts without a clear injury, then everyday tasks begin to fail: reaching a high shelf, putting on a coat, fastening a bra, or turning the arm to get a seatbelt on can become sharply limited as both pain and stiffness build.

The most useful expectation-setting is simple: this is often a long condition, not a quick strain. It is commonly described as “self-limiting” for many patients, but it can still be prolonged, with recovery often measured in months rather than weeks.

Clinicians often describe three overlapping phases, although the timing varies from person to person:

• “Freezing” (pain-led): pain dominates, sleep is often disturbed, and movement begins to reduce.
• “Frozen” (stiffness-led): pain may be less constant, but range is markedly restricted—often most obvious in reaching behind the back or rotating the arm out.
• “Thawing” (recovery): movement returns gradually and function improves, sometimes in small steps rather than a steady line.

A key practical point is that frozen shoulder is primarily a clinical diagnosis—based on the history and a hands-on examination showing restriction of both active and passive movement. Imaging is generally reserved for situations where something else needs to be ruled out (for example a rotator cuff tear, glenohumeral arthritis or instability), or when symptoms are atypical or not following an expected course.

First-line management is about making the shoulder tolerable enough to keep moving while the condition runs its course. This typically includes pain relief (often NSAIDs or other analgesia where appropriate), activity modification, and gentle range-of-motion exercises matched to the phase. When pain is high—particularly in the “freezing” phase—pushing aggressive stretching can flare symptoms and reduce sleep quality, which then makes rehab harder to sustain.

Escalation is mainly driven by function and trajectory rather than a scan result. Common points where specialist input becomes more relevant include:

• pain and stiffness that remain disabling despite a period of structured physiotherapy and sensible pain control
• uncertainty about the diagnosis (for example weakness suggesting a cuff tear rather than a pure stiffness pattern)
• a clear plateau where dressing, driving, or overhead reaching has stopped improving

Where appropriate, early intra-articular corticosteroid injection (alongside physiotherapy) is associated in reviews with shorter symptom duration and better function. More invasive options such as manipulation under anaesthesia or arthroscopic capsular release are generally reserved for persistent, substantial stiffness and pain after around 9–12 months of well-delivered non-surgical management.

Lateral hip pain when it is GTPS not hip arthritis

Outer-hip pain that is sharp when rolling onto that side at night, or that flares on stairs, uneven ground, or single-leg standing, often fits greater trochanteric pain syndrome (GTPS) more than “hip arthritis”. The simplest contrast is location and feel: GTPS is typically lateral (over the bony point on the outside of the hip), whereas hip osteoarthritis more often brings deep groin pain and a sense of joint stiffness, especially first thing in the morning or after sitting. In many GTPS cases, day-to-day hip range is relatively preserved, even though specific positions can be very sore.

GTPS is not “nothing”. It is commonly treated clinically as an extra‑articular lateral-hip soft-tissue pain problem, where gluteal tendon loading and compression are key drivers for symptoms and rehab planning.

A clinician’s examination often supports this pattern: there is usually localised tenderness when pressing over the greater trochanter, and pain is commonly reproduced with resisted hip abduction or with positions that strongly adduct/compress the lateral hip (for example, hanging on one hip when standing). None of these signs is perfect on its own, but together they help separate a lateral tendon/compression problem from a primary joint problem.

Where the evidence is strongest is reassuringly practical. A 2025 network meta-analysis pooling 19 randomised trials (1701 participants) found that structured exercise programmes produced the largest improvements in GTPS pain (numerical rating scales) and function (VISA‑G). Injection-based treatments and physical modalities also helped some outcomes (for example, functional scores), but the overall message was that they tend to work best as adjuncts—supporting rehab rather than replacing it.

A “GTPS starter plan” for the next 7 days

The early win is often reducing compression while keeping the tendon moving:

• Sleep positioning (tonight): avoid lying on the sore side; if lying on the other side, place a pillow between the knees to keep the top hip from dropping into adduction/compression.
• Daytime load management (this week): reduce long stair sessions, hill walks, and standing “hip‑out” postures; avoid crossing legs or prolonged sitting with knees together if it reliably triggers lateral hip pain.
• Two starter strength moves (most days): begin with low-irritation abductor work such as standing hip abduction holding onto a worktop, and small step-ups at a comfortable height—kept within a pain level that settles back towards baseline rather than escalating night-on-night.

Over the following weeks, physio-led progression usually builds towards heavier, more functional hip-abductor loading (for example band walks and more demanding step patterns), and addresses contributing factors such as sudden increases in walking/running volume or movement habits that repeatedly load the lateral hip in compression-focused positions.

When to consider imaging, injections, or (rarely) surgery

Imaging is generally most useful when the diagnosis is unclear, symptoms are atypical, or progress stalls despite a properly progressed strengthening and load-management plan over time. If pain remains very limiting, a clinician may discuss a corticosteroid injection or other modalities to calm symptoms enough to re-engage with exercise; evidence suggests these options can help some outcomes, but they are usually positioned as a bridge back to rehab rather than a stand-alone cure. Surgery is typically reserved for a small minority of persistent, recalcitrant cases after a substantial period of well-delivered conservative care.

When to see a consultant and what MSK Doctors can offer

Patterns across these problems tend to fall into two buckets: time‑sensitive injuries where early decisions matter (such as a suspected tendon rupture), and slow‑burn conditions where the key issue is whether a proper rehabilitation trial has genuinely been given long enough to work (often 6–12 weeks rather than 6–12 days). Consultant review is commonly helpful when pain is repeatedly waking someone at night for several weeks, when work or caring duties are being limited, when flare‑ups keep returning despite sensible load management, or when the diagnosis still feels uncertain.

Condition-specific prompts that usually justify specialist input

• Achilles rupture: a clear “pop” in the calf, sudden loss of push‑off, or being told there is a rupture—especially if a prompt discussion is needed about non‑surgical care versus repair.
• Hip osteoarthritis: persistent severe pain and mobility loss after a structured strengthening phase of roughly 2–4 months, particularly if X‑rays suggest advanced wear.
• Frozen shoulder: progressive stiffness over months that is clearly limiting dressing or driving, or a plateau despite supervised physiotherapy (and, in some cases, an injection).
• GTPS (lateral hip pain): several months of targeted abductor strengthening and reduced compression (for example, sleep and standing modifications) without meaningful improvement, or ongoing uncertainty between GTPS and intra‑articular hip pain.

What a consultant-led MSK Doctors assessment usually involves

Appointments typically start with a detailed history (including how symptoms affect sleep and function), a focused physical examination, and careful review of any existing letters, X‑rays, ultrasound reports or MRI scans. Further imaging is usually arranged only when it is likely to change the plan—such as clarifying whether symptoms are joint‑driven or tendon‑driven, or confirming the extent of a suspected rupture.

Care planning remains conservative‑first: refining a physiotherapy programme, matching activity and work demands to tissue tolerance, and only then considering injection options or surgical referral when those steps have been properly tried or are unlikely to succeed. Where relevant, objective tools such as MAI Motion® (movement analysis) or onMRI™ (MRI support) can be used to add detail to decision‑making rather than replacing clinical assessment.

MSK Doctors is consultant‑led, with services in Sleaford (NG34) and Grantham (NG31), and London assessments are available via the London Cartilage Clinic when needed. A clear next step, when symptoms match the triggers above, is to arrange a consultant appointment via mskdoctors.com.

1. [1] The Acute Achilles Tendon Rupture: An Evidence-Based Approach from the Diagnosis to the Treatment. (2022). https://doi.org/10.3390/medicina58091195 https://doi.org/10.3390/medicina58091195