Most people begin walking with a walker or cane within a few days of surgery and progress to walking more independently by 4–6 weeks. Normal walking patterns usually return between 8–12 weeks, depending on strength, swelling, and confidence. Staying consistent with daily movement and following your physical therapist’s guidance helps retrain your gait faster and prevent stiffness.

The toughest stage is typically the first few weeks, when pain, swelling, and limited motion make basic activities challenging. Sleep disruption is common, and progress can feel slow. The key is steady effort—gentle mobility, proper pain control, and balanced rest—rather than pushing too hard too soon. Recovery accelerates significantly after the first month.

For the first 2–3 weeks, apply ice for 20–30 minutes several times per day, especially after exercises or therapy sessions. After the early phase, use ice as needed for soreness or swelling. Keeping the knee slightly elevated during icing improves circulation and helps fluid drain more effectively. Icing can be a very effective pain and inflammation modality.

You’ll usually begin practicing stairs with your physical therapist within the first week or two, starting with a handrail and assistive device. Most patients regain the strength and coordination for full stair use by 6–10 weeks. Strong quadriceps and good balance are essential for safely descending stairs.

Formal physical therapy typically occurs two to three times per week during the first six to eight weeks after surgery. Home exercises should supplement clinic sessions on non-therapy days. Consistency between visits is the most important factor in regaining flexibility, strength, and endurance.

For right-leg surgery, driving is usually safe between 4–6 weeks, once you can brake and accelerate quickly without pain or hesitation. For the left leg, you may drive sooner if you have an automatic vehicle. Always confirm clearance with your surgeon or therapist before resuming driving.

By three months, swelling and pain have typically improved, walking distance increases, and most patients resume regular daily activities. Some stiffness or mild discomfort can persist, especially after prolonged sitting or heavy use. Continued strengthening and stretching help you move toward full function.

The fastest recoveries come from consistency—not intensity. Follow your rehab plan closely, move daily, fuel your body with balanced nutrition, and prioritize sleep. Avoid “boom-and-bust” cycles of overactivity that increase swelling. Patients who follow structured recovery programs often return to normal function weeks sooner.