Home physiotherapy in Kandivali for arthritis and stairs — Charkop walk-ups, mosaic floors and knees that have climbed the same flight for thirty years

A large part of Kandivali — the Charkop sectors, much of Poisar, Dahanukarwadi and the older lanes of Mahavir Nagar — is made up of buildings from the late 1970s and 1980s, typically ground plus three or four floors, with no lift. Those staircases share a design: risers that are taller than current norms, treads that are shallower, a mid-flight turn with a wedge-shaped step, and a handrail that is often only on one side, or loose, or missing on the turn.

For a person with knee osteoarthritis, that geometry matters more than the diagnosis does. Climbing a tall riser demands more knee flexion under load and more quadriceps force than climbing a standard one. A shallow tread means the foot is not fully supported, so descent — which is the harder direction for an arthritic knee, because the quadriceps has to control the descent eccentrically — happens with a shortened, tense step. And the wedge step at the turn is where most of the falls I hear about actually happen.

So when a Kandivali family tells me a parent has stopped going down for the evening, I do not start with the X-ray. I go and stand on the staircase. I want to know which step they hesitate on, which hand they use, whether they lead with the same leg, and whether they carry anything. That information shapes the programme far more than the grade of arthritis on a report.