Rude Anatomy on Instagram: "TRAPSS 🧠 — the Parkinson’s mnemonic you actually remember T — Tremor ✋ Resting, pill-rolling tremor. Shakes when you’re doing nothing, not when you move. R — Rigidity 🧱 Stiff, tight muscles. That ratchety “cogwheel” feel on exam. A — Akinesia / Bradykinesia 🐢 Movement slows down — walking, talking, blinking, facial expressions. P — Postural Instability ⚠️ Poor balance and reflexes → falls. This is where things get dangerous. S — Shuffling Gait 🚶‍♂️ Tiny steps, fee