Learn the images, not just the words.
RheumLens is a free, image-based rheumatology study tool. Flip through real clinical images — crystals under polarized light, rashes, radiographs, ultrasound, and more — reveal the finding, and train your eye. Built on the ACR Rheumatology Image Library.
Flip cards first
See the image, reveal the finding and teaching point, move on. Fast recognition review — no scoring, no pressure.
Real clinical images
Every card is anchored to an actual image — the kind tested on the boards — so you learn what clinches the diagnosis.
Use it your way
Practice anonymously — nothing required. Or sign in (optional) to save your progress across devices.
Board-style questions
Image-based questions with distractors and a worked explanation for every option. Filter them the same way you filter the flip cards.