Why Doesn't My Doctor Just Send Me to Physio? What New Research Reveals About the Knee Osteoarthritis Treatment Gap

 If you've ever been told you have knee osteoarthritis and left the appointment with little more than a leaflet and a suggestion to take paracetamol, you are far from alone. Knee osteoarthritis is one of the most searched joint conditions online, and most of that searching comes down to one frustration: patients want to know why they weren't offered physiotherapy, exercise guidance, or a clear treatment plan instead of just being told to rest and wait. A newly published qualitative study out of Denmark has finally asked the people on the other side of that conversation, the general practitioners themselves, why this gap exists.

The Study Behind the Headlines

The research, published in the Scandinavian Journal of Primary Health Care in early July, was led by Astrid Trulsson and colleagues from Danish universities. Rather than surveying patients, the team went straight to the source and conducted twelve in-depth interviews with GPs and GP trainees about how they actually manage knee osteoarthritis day to day, what guidelines they follow, and where the process breaks down. The interviews were analyzed thematically, and four clear patterns emerged.

Four Patterns in How Knee OA Gets Treated

The first pattern the researchers noticed was that GPs' actual knowledge and day-to-day practice often went beyond what the official guidelines spelled out, drawing on years of clinical experience rather than the written recommendations alone. The second was that non-surgical treatment options, the exercise programs, physiotherapy referrals and structured education that guidelines call for, were offered inconsistently, often depending on what happened to be available locally rather than what the patient actually needed. The third theme captured a kind of ongoing tension GPs navigate, balancing what patients expect from a doctor's visit against what the evidence actually supports, which is rarely a quick fix. The fourth theme was perhaps the most relatable: even when GPs did recommend exercise and lifestyle changes, keeping patients motivated enough to stick with them over months was consistently difficult.

The Weight Loss Complication

One detail from the interviews stood out as particularly important for anyone managing knee OA right now. The GPs generally agreed that shedding excess weight genuinely helps reduce joint pain, which lines up with decades of evidence. But several also pushed back on making weight loss the centerpiece of treatment, describing it as an approach that is hard to sustain and can leave patients feeling like they failed if the number on the scale does not move fast enough. The researchers concluded that a more weight-inclusive approach, one that still values movement and strength without pinning everything on weight loss, might actually keep more patients engaged in their own care.

What This Means If Your Knee Hurts Right Now

None of this means your doctor is doing something wrong, or that surgery is the only real answer. What it does suggest is that non-surgical care for knee osteoarthritis, things like a structured exercise program, physiotherapy, or gradual activity-based rehabilitation, is often underused not because it does not work, but because the systems around primary care make it hard to deliver consistently. If you are dealing with knee pain, it is worth directly asking your doctor about referral to physiotherapy or a structured exercise program before assuming surgery is the next step. It is also worth remembering that consistent, moderate movement tends to matter more in the long run than any single dramatic change, including rapid weight loss.

Source

Trulsson AMC, Risor T, Reventlow S, Skou ST, Moller A. General practitioners' perceptions and experiences of knee osteoarthritis management: a qualitative study of barriers and facilitators to delivering guideline-recommended treatments. Scandinavian Journal of Primary Health Care, 2026. Read the original study on PubMed.