A Patient's Knee Replacement Journey: The First Four Weeks in Photos

Numbers and timelines are useful, but they don't always capture what a knee replacement recovery actually looks like day to day. With one patient's kind permission, here's a real journey through the first four weeks, in photos.

Day of Surgery: Marking the Side

Before any operation, the surgical site is clearly marked as part of routine safety checks — confirming the correct side and site with the patient while fully awake.

It's a small, procedural moment, but an important one, and one every patient goes through before being taken to theatre.

Immediately After Surgery

Straight after the procedure, the knee is covered with a supportive bandage to protect the wound and help manage early swelling.

At this stage, patients are closely monitored as anaesthetic wears off, with pain relief and early mobilisation support already underway.

Same Day: Home and Elevated

Many knee replacements today are performed as day-case procedures, meaning some patients go home the same day.

Here, the knee is kept elevated on the sofa — elevation and rest in the first hours and days help manage swelling and are one of the simplest, most effective things a patient can do early on.

TED (Thrombo-Embolus Deterrent) stockings are worn on both lower legs to reduce the risk of a DVT (deep vein thrombosis (DVT).

48 Hours: Bandage Removed

Around 24-48 hours after surgery, the original bulky bandage is removed to expose the waterproof dressing directly over the wound. Small dry areas of blood stain is expected and not a concern.

By this stage, most patients are already up and walking short distances with support, with physiotherapy exercises well underway to protect movement and strength.

Two Weeks: Wound Healing

At two weeks, the dressing is removed and the wound is visibly healing well.

Many modern knee replacement techniques use dissolvable stitches or skin glue rather than staples or sutures that need to be removed — as is the case here, with nothing requiring removal at this check. Some bruising and swelling around the wound at this stage is entirely normal.

Four Weeks: Ongoing Healing

By four weeks, the wound has continued to settle, though some swelling around the knee is still visible and entirely expected at this stage — swelling after a knee replacement can take several months to fully resolve. As the swelling reduces, the pain and function improves too.

Most patients are walking more confidently by this point, with physiotherapy progressing from basic movement toward building strength.

What This Journey Shows

What stands out across these 4-6 weeks isn't a dramatic transformation, but a steady, expected progression — some swelling and bruising throughout, a wound that heals gradually rather than instantly, and mobility that returns step by step rather than all at once.

It's a helpful reminder for anyone considering or preparing for knee replacement surgery: recovery is rarely linear or picture-perfect, and that's entirely normal. Every patient's healing pace is a little different, which is why an individual recovery plan matters more than a generic timeline.

If you're considering a knee replacement and want to understand what your own recovery might look like, Mr George can talk you through a realistic, personalised picture during your consultation.