What to Avoid After Knee Replacement? by Dr. SS Soni

Knee replacement surgery, a transformative medical procedure designed to alleviate chronic knee pain and restore mobility, has become a beacon of hope for countless individuals. This surgical intervention involves replacing damaged or deteriorated knee joint components with artificial implants, aiming to grant patients a new lease on life. Dr. SS Soni is a highly regarded Best orthopedic Doctor in Jaipur, known for his expertise in knee replacement surgery. 

Key Takeaways:

  • Recovery after knee replacement surgery requires careful attention and adherence to post-operative precautions.
  • Rest is essential for proper healing, and patients should avoid certain activities immediately after surgery to reduce the risk of complications.
  • Gradual exercise routines, under the guidance of a physical therapist, can enhance recovery and improve strength and mobility in the long term.
  • Low-impact activities like swimming and cycling can promote long-term healing and reduce the risk of complications.
  • Patients should be cautious when engaging in everyday activities like walking and sitting, taking appropriate precautions to protect their new knee.

Understanding Knee Replacement Surgery

Knee replacement surgery is a procedure to replace a damaged or worn knee joint with an artificial implant to relieve pain and improve mobility. The surgery involves removing the damaged part of the joint and replacing it with an implant made of metal, ceramic, or plastic components.

Recovery from knee replacement surgery typically involves several stages, starting with a hospital stay of 1-4 days, followed by a period of restricted activity and physical therapy. During the initial recovery period, patients should expect swelling, soreness, and limited mobility.

As the recovery progresses and the knee heals, patients can resume normal activities gradually, under the guidance of their doctor and physical therapist. The full recovery process can take several months, but with patience and dedication, most patients can experience a significant improvement in their quality of life.

The Importance of Rest and Recovery

After knee replacement surgery, it’s essential to give your body plenty of rest to ensure proper healing. Rest allows your body to recover and helps prevent complications that can arise from overexertion.

The recommended recovery time after surgery can vary depending on factors such as age, overall health, and the extent of the surgery. However, most individuals require around 6-8 weeks of recovery time. This timeframe may be longer for those who have had a more extensive or complicated procedure.

To promote successful rehabilitation, it’s crucial to avoid certain activities during recovery. Dr. SS Soni recommends avoiding high-impact activities, such as running or jumping, as these can put excessive strain on your new joint. Additionally, twisting and rotating movements can also be harmful to your knee replacement healing process, so it’s best to avoid these as well.

By taking the time to rest and avoiding certain activities, you can help ensure a smooth recovery process and set yourself up for long-term success.

Activities to Avoid Immediately After Surgery

It’s essential to understand which activities should be avoided during the initial stages of recovery to ensure a successful knee replacement. Dr. SS Soni recommends following these post-operative precautions to prevent complications and promote healing:

Following these precautions is crucial for an optimal recovery after knee replacement surgery. Dr. SS Soni recommends consulting with your healthcare provider if you have any questions or concerns about specific activities.

Gradual Rehabilitation Exercises

After knee replacement surgery, rehabilitation exercises are crucial to help you regain your strength and mobility. These exercises should be done gradually and under the supervision of a physical therapist. Dr. SS Soni emphasises the importance of these exercises as they help to reduce inflammation, pain and increase the range of motion in your new knee.

In the beginning stages of your recovery, you will be instructed on gentle exercises that can be done while seated, such as ankle pumps, heel slides, and quad sets. Once you are comfortable with these exercises, you will gradually move on to more advanced ones, such as straight leg raises and knee extensions.

Low-Impact Activities for Long-Term Recovery

As you progress through the stages of recovery, incorporating low-impact activities can help you build strength and improve your overall health. Dr. SS Soni recommends gentle exercises that won’t put undue stress on your knee joint and can promote long-term healing.

Swimming is an excellent option for a full-body workout, with minimal stress on your joints. If swimming isn’t possible, water aerobics is another low-impact option to consider. Cycling, on a stationary bike or outdoors, is another great way to build strength and endurance.

Walking is also an excellent choice after knee replacement surgery; start with short distances and gradually increase your steps as you progress. Yoga can help improve flexibility, range of motion, and strength, but make sure to avoid poses that strain the knee joint.

Remember to always consult with your doctor or physical therapist before starting any new exercise routine and listen to your body’s signals. If an activity causes pain or discomfort, stop and adjust your routine accordingly.

Cautions for Everyday Activities

While it’s essential to rest and engage in rehabilitation exercises after knee replacement surgery, everyday activities can also impact your recovery. With that in mind, Dr. SS Soni, a reputed knee replacement surgeon in Jaipur, recommends taking the following precautions:

  • Climbing stairs: Whenever possible, avoid stairs in the early stages of recovery. If you need to ascend or descend stairs, use the handrail, one step at a time, and lead with your good leg when going up and your operated leg when going down.
  • Sitting down: Choose a firm, high chair that allows you to sit with your knees at or below hip level. Avoid low couches or chairs that cause your knees to bend too much.
  • Bending: Avoid bending your knee beyond 90 degrees or twisting your leg when getting out of bed or a chair.

By taking these precautions and consulting with your doctor about any concerns or questions you may have, you can ensure a smoother and more successful recovery after knee replacement surgery.

When to Seek Medical Attention

While knee replacement surgery is generally a safe and successful procedure, it is essential to be aware of potential complications that may arise. It is crucial to seek medical attention immediately if you experience any of the following warning signs:

  • Unusual pain or swelling in the affected knee
  • Redness or warmth around the knee joint
  • Fever over 100.4 degrees Fahrenheit
  • Inflammation or discharge from the wound site
  • Severe or continuous pain that does not subside with rest or pain medication

If you experience any of these symptoms, contact your healthcare provider right away. Delay in seeking medical assistance may lead to additional complications that may require further treatment such as revision knee replacement surgery.


Dr. SS Soni is a highly regarded Best Orthopedic Doctor in Jaipur, known for his expertise in knee replacement surgery. With a distinguished career spanning several years, Dr. SS Soni has earned a reputation for providing exceptional care and innovative solutions for individuals suffering from knee joint ailments. He specialises in knee replacement procedures, offering both partial and total knee replacements to patients seeking relief from chronic knee pain and limited mobility.  


  • What activities should I avoid after knee replacement surgery?

After knee replacement surgery, it’s important to avoid high-impact activities such as running, jumping, or participating in contact sports. You should also steer clear of activities that put excessive strain on your knees, such as heavy lifting or squatting. It’s best to consult with your surgeon or physical therapist for a comprehensive list of activities to avoid.

  • What is knee replacement surgery and what is the recovery process like?

Knee replacement surgery is a procedure in which a damaged or diseased knee joint is replaced with an artificial joint. The recovery process typically involves a hospital stay, followed by a period of rest and rehabilitation. Physical therapy is often necessary to regain strength and mobility in the knee. The length of the recovery process can vary depending on the individual.

  • Why is rest and recovery important after knee replacement surgery?

Rest and recovery are crucial after knee replacement surgery to allow your body to heal properly. By giving your knee time to rest, you reduce the risk of complications and promote successful rehabilitation. It’s important to follow your surgeon’s recommendations for rest and recovery to ensure the best possible outcome.

  • What activities should I avoid immediately after knee replacement surgery?

Immediately after knee replacement surgery, it’s important to avoid activities that put excessive stress on your new knee joint. This includes activities such as bending your knee too far, twisting your knee, or lifting heavy objects. It’s important to follow your surgeon’s guidelines and gradually increase your activity level as you heal.

  • Why are gradual rehabilitation exercises important after knee replacement surgery?

Gradual rehabilitation exercises are important after knee replacement surgery because they help regain strength and mobility in your knee joint. Under the guidance of a physical therapist, these exercises can help improve your balance, flexibility, and overall function. It’s important to start with gentle exercises and gradually increase the intensity as you progress in your recovery.

  • What are some low-impact activities I can do during long-term recovery after knee replacement surgery?

During long-term recovery after knee replacement surgery, low-impact activities are beneficial for maintaining the health and function of your new knee joint. Swimming, cycling, and walking are examples of low-impact activities that can help improve strength and cardiovascular fitness without putting excessive stress on your knee.