Knee replacement surgery, also known as arthroplasty, is a procedure that can help reduce pain and restore function in damaged knee joints. The surgery consists of removing damaged cartilage and bone from the thigh bone and kneecap and replacing it with a prosthesis (artificial joint) composed of metal alloys, high-grade resins, and plastics.

When should a person get a knee replacement? 

When less intrusive procedures have failed to offer relief, the patient and physician discuss a complete knee replacement. Oral anti-inflammatory medications, physical therapy, weight loss, and steroid injections are the initial treatments that doctors explore. If a patient's quality of life continues to deteriorate, surgery may be the last resort.

When should you walk after a knee replacement?

  • First 24 hours after knee replacement surgery

Fortunately, within 24 hours following surgery, you will be able to walk using a walker, cane, or crutches. 

  • 2 to 3 days post-surgery

Patients are usually released after 2-3 days of surgery if everything goes well. Physical therapy can be done at home or an outpatient facility. It will take around 8 weeks to complete the recovery process. 

  • Treatment up to 12 weeks

Physical treatment can take up to 12 weeks in most cases. You should be able to walk for many blocks at a time at this stage, and you might even be able to take up hobbies like swimming or cycling. Resort to your walking regimen when your treatment program concludes the 12-week mark, and progressively challenge yourself to walk further and longer.


Nanavati Max Super Speciality Hospital provides Knee replacement surgeries with the best knee replacement doctors in Mumbai. The hospital offers the best patient services using state-of-the-art technology. They have a team of experienced knee replacement doctors in Mumbai and physiotherapists who offer post-operation care as well.