What to Expect Before, During and After Your Knee Replacement Surgery

Undergoing knee replacement surgery is a major decision — and knowing what to expect at each stage can ease anxiety and improve outcomes. Here's a guide to walk you through the journey.

Before Surgery:
Preparation starts weeks in advance. Your doctor will conduct physical exams, imaging tests, and bloodwork. You may be advised to stop certain medications and begin light exercises to strengthen the leg muscles. Setting up your home with mobility aids and removing tripping hazards will help create a safe post-surgery environment.

During Surgery:
The procedure typically lasts 1–2 hours. You'll receive either general or spinal anesthesia. The surgeon replaces the damaged knee joint with an artificial implant. Most surgeries today are minimally invasive, leading to less pain and quicker recovery.

Immediately After Surgery:
You’ll spend a few hours in recovery and typically stay in the hospital for 2–3 days. Pain management, early movement, and breathing exercises start right away. Physical therapy begins within 24 hours to promote mobility.

Recovery at Home:
Once home, you’ll continue prescribed physiotherapy exercises. Most patients use a walker initially and gradually regain independence over 4–6 weeks. Swelling and stiffness are common but improve with movement, ice, and medication.

Words from Dr. Palash Gupta:
“Patients who are informed and actively involved in their recovery tend to experience fewer complications and better results.”

Final Thought:
Knee replacement is a powerful step toward reclaiming your mobility. Understanding what to expect before, during, and after surgery empowers you to approach the process with confidence and clarity.

Would you like a visual surgery timeline or patient checklist to go with this?