More than a million people undergo a total knee replacement (TKR) procedure globally every year, and, with very few exceptions, they enjoy a new lease of life, free of intense joint pain and impaired mobility. However, although some of those exceptions result from procedural failures, the majority are due to irresponsible behaviour by patients during the post-operative recovery phase.
Naturally, after perhaps years of chronic pain, sleepless nights, and restricted movement, patients are eager to return to a normal lifestyle as soon as possible. However, this is one of those situations in which the adage “more haste, less speed” is particularly applicable. The average time to full recovery is 10 to 12 weeks, but it can often take longer.
If you have been scheduled to undergo a TKR, you should be aware that strict adherence to the recommendations of your surgeon and all healthcare professionals assigned to your case is essential to ensure you gain the maximum benefit from this procedure.
The following tips will help smooth your recovery and optimise the outcome of your knee replacement surgery:
Follow the prescribed physiotherapy plan
Although exercise is an essential component of the recovery process, it should not be too vigorous or passive. A physiotherapist will be assigned to assist you by compiling an exercise programme that meets these criteria. You should be just as diligent when exercising unsupervised at home as when under the watchful eye of your physiotherapist.
Manage your pain effectively
Post-operative pain is inevitable and normal, but it can be managed effectively by sticking to your prescribed pain medication. Also, applying cold compresses at intervals will help to reduce your discomfort and swelling.
Maintain a healthy diet after a knee replacement
Although it is not widely realised, diet plays a vital role in the post-surgical recovery process. For example, lean meats, dairy and plant-based alternatives provide the proteins essential for tissue repair and muscular strength following knee arthroplasty. In addition, vitamin-rich foods like berries, oranges, papaya and bell peppers and calcium sources like milk, cereals and green leafy vegetables will aid the bone growth necessary to secure and stabilise the prosthetic components used in your procedure.
Keep your knee elevated
Elevating your leg while at rest will improve blood circulation and help to reduce swelling, ensuring a faster recovery.
Make use of assistive devices
It is essential to minimise the strain on your prosthetic joint during the recovery period. Using a cane, crutches, or a walking frame will help reduce the pressure on the affected joint.
Prevent infection
Follow the wound-care instructions and check for warning signs like redness, warmth or unusual discharge that might indicate an infection.
Keep hydrated
Drinking plenty of fluids (non-alcoholic) helps promote healing and prevents complications.
Avoid strenuous activities following your knee replacement
Increase your activity gradually, avoiding heavy lifting and high-impact movements.
Where to Book Your Knee Replacement
Under the leadership of Dr Jan de Vos, the orthopaedic unit of the Wilgers Life Hospital in Pretoria has become a leading national and international referral destination for patients requiring a hip, knee or shoulder joint replacement. Contact us today and start your return journey to a new, pain-free and active life.