What are the risks and recovery expectations for UKA?

Risks are similar to other joint surgeries and include infection, blood clots, implant loosening, or persistent pain, but occur at low rates. Recovery is faster than total knee replacement: most patients walk with assistance within 24 hours, use crutches for 2–4 weeks, and return to normal activities in 4–6 weeks. Physical therapy is essential to restore strength and motion, and full recovery typically allows for low-impact sports like walking or cycling.