When Can You Shower After Knee Surgery?

Knee surgery is a major procedure that requires careful post-operative care to ensure proper healing. One of the most common concerns patients have after surgery is when they can safely take a shower. While staying clean is essential for comfort and hygiene, it's crucial to follow medical guidelines to prevent complications such as infection or damage to the surgical site.

General Guidelines for Showering After Knee Surgery

The timeline for showering after knee surgery depends on the type of procedure performed and the specific post-operative instructions provided by your surgeon. In most cases, patients are advised to wait at least 48 hours to a week before taking a shower. However, this can vary based on factors such as wound closure methods, dressing type, and overall healing progress.

Showering With a Covered Dressing (24-48 Hours Post-Surgery)

If your surgeon has applied a waterproof dressing over your incision, you may be able to shower within 24-48 hours after surgery. In this case, it is important to avoid direct water pressure on the knee and refrain from scrubbing the surgical area. Instead, let warm water gently run over the incision and pat it dry afterward with a clean towel.

Showering With an Open Incision or Non-Waterproof Dressing (5-7 Days Post-Surgery)

If your incision is covered with steri-strips, stitches, or a non-waterproof bandage, you will need to wait longer before taking a full shower—usually around 5-7 days. Your surgeon may recommend sponge baths during this period to keep clean without exposing the incision to moisture. Once cleared to shower, you may need to use a plastic covering or waterproof dressing to keep the area dry until the stitches are removed or fully healed.

Tips for Showering Safely After Knee Surgery

Even after being cleared to shower, it’s important to take precautions to prevent slipping, falling, or damaging the incision. Here are some tips to ensure a safe showering experience:

• Use a Shower Chair: Sitting while showering reduces the risk of falling and makes it easier to bathe without putting strain on your knee.
• Keep the Incision Dry (if Necessary): If your doctor instructs you to keep the surgical area dry, use a waterproof bandage or plastic wrap secured with medical tape.
• Avoid Hot Water: Hot water can increase swelling and irritation around the incision site. Lukewarm water is ideal for comfort and healing.
• Have Someone Nearby: If you are unsteady or at risk of slipping, have a family member or caregiver available for assistance.
• Pat the Area Dry: After showering, use a clean towel to gently pat the incision area dry—avoid rubbing or scrubbing the site.

When to Resume Normal Bathing Routines

Full immersion in water, such as soaking in a bathtub, swimming pool, or hot tub, is generally not recommended until the incision is fully healed, which can take 4-6 weeks or longer. Soaking too soon can increase the risk of infection by allowing bacteria to enter the wound. Always get clearance from your doctor before resuming baths or swimming.

Final Thoughts

The timing for showering after knee surgery varies based on the type of surgery, wound closure, and your surgeon’s instructions. While some patients may shower within 24-48 hours, others will need to wait 5-7 days to avoid complications. Taking proper precautions, such as using a shower chair, keeping the incision dry, and preventing slips, will help ensure a safe and smooth recovery. If you are unsure about when it is safe to shower, always follow your surgeon’s specific recommendations for the best post-operative care.