Your MRI Findings Probably Don't Require Surgery — An Orthopedic Surgeon Explains Why

Maintaining physical function and mobility across the lifespan is one of the strongest predictors of healthspan and all-cause mortality. Yet millions of people undergo musculoskeletal surgery each year partly because the language of imaging — 'full-thickness tear,' 'bone on bone,' 'degeneration' — generates fear that drives operative decisions. Dr. Howard Luks challenges this paradigm from the inside.

Luks draws on roughly 30 years of orthopedic practice and a growing body of sham-surgery controlled trials. Studies of meniscus surgery, rotator cuff repair, and subacromial decompression have repeatedly shown outcomes no better than placebo procedures in non-traumatic degenerative presentations. Almost everyone over 40 has MRI findings that radiologists label as tears; the majority are asymptomatic or would respond to conservative care. The vocabulary of pathology, he argues, shapes behavior — patients who are told their knee is 'bone on bone' move less, fear more, and often fare worse.

Tendons are a particular focus. The Achilles and other tendons respond to progressive mechanical load, not rest. Immobilization and cortisone injections may temporarily suppress symptoms while undermining the tissue remodeling that produces durable recovery. PRP and stem cell therapies have generated commercial enthusiasm far ahead of their clinical evidence base.

Metabolic health emerges as an underappreciated driver of both chronic musculoskeletal pain and post-surgical healing capacity. Insulin resistance, systemic inflammation, and poor metabolic status worsen outcomes across the board — a finding with direct relevance to an aging population managing cardiometabolic risk alongside joint complaints.

For adults over 50, the training priorities Luks identifies — plyometrics, balance, and power alongside strength — map directly onto the functional capacity deficits that predict falls, frailty, and loss of independence. The episode reframes musculoskeletal care as a longevity discipline: keep moving, load the tissue appropriately, and be skeptical of structural labels that justify inaction or unnecessary intervention.