Total Hip Replacements and Yoga

by Shari

Nina asked me to add to Baxter’s post Arthritis of the Hip Joint about what the next step might be when your own self care management techniques are not as effective and your quality of life is severely impacted. I thought I would give some background about the elective procedure of total hip replacement and why people might elect to have it done. I see a lot of total hip replacements in my work as a home health physical therapist, and I also do have yoga students who come to my class either after the procedure or before hand as they are preparing themselves for the surgery.

X-Ray of Hip Replacement from Wikimedia

As background, here is what the Mayo clinic says about hip replacement surgery:

"Hip replacement surgery, also called total hip arthroplasty, involves removing a diseased hip joint and replacing it with an artificial joint, called a prosthesis. Hip prostheses consist of a ball component, made of metal or ceramic, and a socket, which has an insert or liner made of plastic, ceramic or metal. The implants used in hip replacement are biocompatible — meaning they're designed to be accepted by your body — and they're made to resist corrosion, degradation and wear.

The goal of hip replacement surgery is to relieve pain and increase the mobility and function of a damaged hip joint. If a stiff, painful hip joint has forced you to cut back on everyday activities, successful surgery may allow you to resume them. Conditions that can damage the hip joint, sometimes necessitating hip replacement surgery, include:

• Osteoarthritis
• Rheumatoid arthritis
• Broken hip
• Bone tumor
• Osteonecrosis, which occurs when there is inadequate blood supply to the ball portion of the hip joint

To perform a hip replacement, your surgeon:

• Makes an incision over the front or side of your hip, through the layers of tissue
• Removes diseased and damaged bone and cartilage, leaving healthy bone intact
• Implants the prosthetic socket into your pelvic bone, to replace the damaged socket
• Replaces the round top of your femur with the prosthetic ball, which is attached to a stem that fits into your thighbone

Your new, artificial joint is designed to mimic the natural, gliding motion of a healthy hip joint. "

Artificial Joint from Wikimedia

Techniques for hip replacement are evolving. As surgeons continue to develop less invasive surgical techniques, the hope is that these techniques might reduce recovery time and pain compared with standard hip replacements. However, studies comparing the outcomes of standard hip replacement with those of minimally invasive hip replacement have had mixed results.

Choosing an orthopedist to perform your surgery is a very personal decision and we all research our concerns in different manners. Please, though, when you have found a surgeon that you want to work with, make sure you discuss the different types of hip replacement surgeries that they may perform so you understand clearly the advantages and disadvantages that each surgical procedure presents. Be particular that the surgeon understands your own particular yoga practice and what it entails. Bring pictures of poses that you currently do (or have done) and make sure the doctor understands the stresses you place on your hip joint. Telling a physician who doesn’t do yoga “I do yoga” isn’t enough, so show him or her the positions your hip needs to be able to move through.
The surgical options that exist are very different in what the post operative limitations are and the longer standing limitations that the post replacement hip might present you with.

The basic categories of total hip replacement are either:

• posterior lateral approach
• anterior lateral approach
• anterior approach
• minimally invasive anterior approach or minimally invasive posterior approaches

These are all different, but as far as hip precautions go there are no hip precautions for the anterior approaches.

Now this important for the practice of yoga. Which approach is recommended for your particular situation is going to affect your asana practice. Please ask your surgeon what your post-operative physical limitations are and for how long. Make sure you learn how to safely get up and down from the floor so as to not dislocate your new hip and that you learn the specific precautions associated with your category of hip replacements. The key is that you learn to identify what position is your hip in when you do your poses and you need to think of both legs when you do each side (don’t just focus on the surgical side).

In the more traditional posterior or posterior lateral approach there are limitations on hip flexion, adduction and internal rotation. That means that if you combine these three positions you are more apt to dislocate your prosthetic hip because the muscle support is weakened by the surgical procedure. That is definitely going to affect your asana practice. Poses you might want to not do for approximately six months would be: Standing Forward Bend (Uttanasana), Eagle pose (Garudasana), Cow-Face pose (Gomukhasana), and Child’s pose (Balasana). Gentle backbends generally are okay for posterior/posterior lateral hips.

For anterior lateral hips the precautions will be very different. Typically hip extension and hip abduction will be affected and you don’t want to be aggressive in these combined movements. So start thinking about your backbends and standing poses. Remember that the position of the front and the back legs are very different in the standing poses. The front hip may be placed into positions of flexion and external rotation and abduction but the back hip may be in extension with external rotation.

For anterior hip replacement surgeries the doctor will typically tell you that you have no restrictions but that doesn’t mean you are going to jump back into your asana practice. The hip is going to be sore and painful because of the surgical trauma (though it is less in this procedure than some of the other ones I talked about because there is no actual muscle cutting in this procedure but the muscles are certainly stretched as they are moved for the surgery).

So now armed with your knowledge of what type of hip surgery you have had, and what your physical restrictions are and for how long, consider the critical importance of studying with a teacher who can assist you in practicing safely. Knowing what props to use and when are important, and so is knowing how deep to go into a pose. In addition, different surgeries have different time frames for returning to asana practice but the rule of thumb to return to any activity post operatively is how you feel. You can get time estimates on when to resume an activity but the bottom line is your own healing process and energy level. As always respecting your energy level and not be overly aggressive as you return to your asana practice is crucial.

In my clinical experience I have never had a client tell me that he or she is sorry to have undergone this surgery. In all medical procedures, knowledge, mental and emotional preparation and conviction in your choice of action go a long way towards healing. That certainly sounds like an engaged yoga practice off of the mat!