Do not try to pop a dislocated knee back in place yourself
Call emergency services or go to the nearest emergency department immediately
Keep the leg still and do not move the knee
Do not put weight on the leg
Support the leg in the position found
Apply a cold pack wrapped in cloth to reduce swelling
Remove tight clothing or jewelry if possible without moving the leg
If the foot becomes cold, pale, numb, or weak, treat it as an emergency
If severe pain, deformity, or inability to move the leg is present, seek urgent care immediately
If the kneecap only seems out of place, get medical evaluation before attempting any reduction
Follow instructions from a medical professional only
After treatment, use crutches or a brace if prescribed
Rest, ice, compression, and elevation may be recommended after medical evaluation