Our Top 5 Treatments for Knee OA

Whether it be mild, moderate or severe knee osteoarthritis, here are our top 5 treatments. If you can incorporate these into your regimen, then you undoubtedly will see the benefits of less pain, better function and greater longevity for your knees.

1) Weight Loss: for every 1 pound a person is overweight, an extra 4 pounds of force are going through the knees. So, lose 10 pounds, and you have 40 pounds of less force on those knees. Lose 25 lbs, and 100 fewer lbs. of force! A recent study indicated that when those with knee OA lost 10% of their weight, their pain decreased by 50%

2) Healthy Eating with an Anti-Inflammatory Diet: healthy eating doesn’t always result in weight loss, but choosing the right foods often results in less inflammation in our body. This means less pain and a better environment for the joints. Choose fresh foods over processed ones. Reach for the fresh foods in the refrigerator more than packaged food in the pantry. Eat at home more and go out to restaurants infrequently. Fruits, vegetables, whole grains and lean meats should be the staples of your diet. Alcohol in moderation. Red meat, fried foods and processed food only on occasion and when necessary. Sodas rarely and watch out for artificial sweeteners.

3) Injections: these are often a faster path to relief for most patients. Platelet-rich plasma (PRP) injections utilizing your own blood and concentrated growth factors are the star of this category. Long-term benefits are most common with PRP. Hyaluronic acid injections (brand names: Orthovisc, Trivisc, Gelsyn, Euflexxa, etc.) are good options for many. At times, we combine the PRP and hyaluronic acid injections to boost the benefits. Steroid injections are the final option and can have great utility when a patient needs to feel better quickly such as during a flare or before a big trip.

4) Exercise/Physical Therapy: choose exercise you like, you will stick to, a variety and types that do not cause pain in your knee, both during and afterwards. Sometimes, it’s not just the type of exercise, but the intensity and duration. Find your “sweet spot,” meaning your knee might feel great if you walk a one mile but hurts if you go further. You can bike for 30 minutes, but beyond that causes swelling. So, stay below your pain threshold. Lower-impact options like biking, elliptical, rowing and swimming/aquatic exercises are often the best choices for most with knee OA. Physical therapy is often a good starting point to strengthen the muscles around the joints and to improve biomechanics, functional movement patterns and flexibility.

5) Supplements: our favorites are collagen, curcumin (the active ingredient of turmeric) and for more advanced knee OA, glucosamine and chondroitin. Others like fish oil may have benefits for the joints as well. The key here is choosing a high-quality brand and taking these on daily basis. Admittedly, they don’t help everyone, and you need to make sure that your physician knows you are taking these, especially if you are taking other medications and/or will soon have a medical procedure.

As always, let us know if we can be of assistance to you!

F. Clarke Holmes, M.D.

Knee Replacement Soon? Hit the Pause Button...

So many patients with knee osteoarthritis ask me the question “well, if I’m eventually going to require knee replacement, shouldn’t I go ahead and have it done now?”

Well, there’s not just one answer to that question, but here are some of my replies:

-Most knee replacements only last 15 to 25 years. After that, the implants start to loosen, creating pain, swelling or a sense of instability.

-Most patients are at higher risk for surgical complications at the time of a second surgery, known as a “revision,” simply due to their age and likelihood of having more significant medical conditions.

-Surgical techniques are improving with breakthroughs every two or three years. Robotically-assisted replacements and having replacements as an outpatient surgery are two recent examples. More advancements are sure to come.

-One should never base the need to have knee replacement on the appearance of the x-rays. Some patients with “bone-on-bone” arthritis have minimal pain and excellent function. These patients don’t need a replacement.

-What often produces the most pain is an unhealthy environment within the knee joint, some of which may be controlled with injections like platelet-rich plasma (PRP).

-We also believe that PRP may put a stop sign or at least a yellow light on cartilage deterioration. We do not make guarantees about cartilage regrowth, but if we can stabilize a patient’s current cartilage and slow or stop the deterioration, then we are slowing the process of osteoarthritis and perhaps delaying the need for knee replacement.

-For a joint condition like arthritis, we often think of PRP as a maintenance treatment, not just a one-time application. Much like the maintenance for your car, you don’t just take it to the mechanic once or twice and then get a new car. This is an ongoing process.

-Assuming a patient is in that 80% success group with PRP treatments, one should plan on likely having repeat PRP injections every 1 to 2 years. This is a great long-term investment in the health of your knee.

-Want to know more about PRP? Check out this blog:

Five Simple Reasons You Should Consider Platelet-Rich Plasma — Impact Sports Medicine & Orthopedics (impactsportsnashville.com)

In summary, for some individuals, knee replacement is inevitable, but there can be great value in delaying this surgery to increase the odds that it is required just once in a patient’s lifetime. For others, treatments like PRP can eliminate the need to have a replacement.

As always, let us know if we can be of assistance to you!

F. Clarke Holmes, M.D.

Five Keys to Successful Outcomes with PRP Injections

1. Quality Equipment- we’ve chosen a PRP system created by one of the industry’s leaders in orthobiologic injections.. This is our 5th PRP system to use over the past 12 years. Thus, we are always searching for the best option to produce a high-quality PRP solution.

2. Appropriate Selection of Patients- we attempt to choose patients and conditions that are excellent candidates for PRP injections. Admittedly, not every patient is an ideal candidate, yet their options may be limited in terms of other forms of treatment, or they are willing to have PRP due to its excellent risk-benefit and cost-benefit ratio compared to more invasive treatments. Partial tendon tears, plantar fasciitis and osteoarthritis of the knee, hip and shoulder comprise 95% of our PRP injections.

3. Appropriate Pre-Procedure and Post-Procedure Instructions and Compliance-little things can be the difference between PRP succeeding or not succeeding or between a good outcome and a great outcome. For example, it’s important for a patient to be off any anti-inflammatories at least a week before and 2 weeks after a PRP injection. It’s also important to rest the treatment area, and this form of rest really varies depending on the patient and their area treated. A patient’s timetable for return to exercise and/or rehabilitation must be carefully outlined.

4. Quality Preparation of the PRP solution- not all PRP is the same. The platelet concentration and number of platelets can vary and are important aspects of the potential success of PRP. How much blood we take from the patient and the PRP system dictate these numbers. Also, we typically create a leukocyte-poor (low numbers of white blood cells) for joint injections and leukocyte-rich (higher white blood cells and the highest number of platelets) solution for tendon injections.

5. Accuracy of the Injection, Preferably with Ultrasound Guidance- using ultrasound for the injection often results in less pain, lower risk, and greater accuracy. We place the PRP exactly where it needs to be and avoid hitting other structures like bone, cartilage, nerves and blood vessels. We often say, “if you’re going to invest your time and money in this procedure, don’t you want it done as precisely as possible?”

More medical professionals are performing platelet-rich plasma injections than ever. This innovative treatment is not going away and will only evolve in the years to come. If you think you are a first-time or repeat candidate for a PRP injections, then come see us!

F. Clarke Holmes, M.D.

Introducing the Concept of PIO

As sports medicine providers, we are all about “getting ahead in the game.” Therefore, we have coined the term and are developing the concept of PIO (“pie-o”). PIO stands for proactive interventional orthopedics. You’ve possibly heard of interventional cardiologists or interventional radiologists. These are the physicians that are specialists in their field, but use less-invasive means to treat your condition. For example, the interventional cardiologist will perform angioplasty or a stent procedure, whereas the cardiovascular surgeon would be the physician to do the more-invasive coronary artery bypass surgery, when necessary.

In our field, PIO involves using less-invasive interventions such as injections, weight loss, physical therapy/exercise programs, and various supplements to “get ahead” of your musculoskeletal conditions that either currently are or will soon bring you pain, disability, and dysfunction. The field of orthopedics has typically been “reactive,” meaning you only go to the doctor when you have a significant problem. Unfortunately, when you are only reactive instead of proactive, treatment interventions become more invasive, higher risk, and sometimes less successful.

Here’s how we can use PIO to help you if have arthritis, tennis/golfer’s elbow, rotator cuff or Achilles problems, plantar fasciitis or other chronic conditions: we will customize a plan to reduce pain, improve function and quality of life in a cost-effective manner.

Here are links to two of our other blogs that explain the process and benefits of platelet-rich plasma (PRP) injections, often part of PIO treatment program.

Why Insurance Does Not Pay For Platelet-Rich Plasma Injections, But Why That Should Not Deter You — Impact Sports Medicine & Orthopedics (impactsportsnashville.com)

Five Simple Reasons You Should Consider Platelet-Rich Plasma — Impact Sports Medicine & Orthopedics (impactsportsnashville.com)

If you would like to discuss the concept of Proactive Interventional Orthopedics and how this may be a benefit to you in 2023, then please give us a call. We would love to customize a treatment protocol for you.

BEING PROACTIVE, NOT REACTIVE, WHEN IT COMES TO PLATELET RICH PLASMA (PRP) INJECTIONS

I am a 28 year-old nurse practitioner and former competitive athlete, and I am strongly considering getting platelet-rich plasma (PRP) injections for my knees. Why? For one, as a provider, I have witnessed many improved patient outcomes. Two, this procedure is safe, has relatively no side effects, and is minimally-invasive. Lastly, we are seeing that by being proactive with PRP versus reactive when symptoms are present shows even further benefit.

After many years of intense volleyball training, games, and working out without any downtime throughout the year, I developed bilateral knee pain. Although I have no x-ray evidence of osteoarthritis at this time, based on my symptoms, there is no doubt I have cartilage damage. Because of this, I feel that PRP injections, in addition to other conservative treatments I’ve used, will boost the longevity of my knees. 

PRP helps soft tissue, joint, and cartilage pathology. It is a great way to use your own body’s healing system to improve musculoskeletal problems, and there is minimal risk because it uses your own blood. 

What’s our process?

1. Obtain blood from a vein.

2. Spin it in a centrifugation system in our office. This separates the components of the blood and concentrates the platelets.

3. We take the plasma that has platelets that are rich in growth factors to create the PRP injectable solution.

4. The PRP is then injected under ultrasound guidance in the targeted area.

When injecting the PRP solution to the targeted area, it creates an espresso shot-like effect for your body’s growth factors and repair cells to travel to this area. The main goal is to help repair the damaged area, decrease pain, and improve function. Keep in mind that this is a slow and methodical approach that can take up to 6 months to see maximum benefits. Sometimes more than one PRP injection is needed. How long does PRP last? It varies based on the severity of the patient’s condition, a patient’s activity level, and incorporation of other conservative treatments. Cost can vary per practice. We typical charge $800-$950 (*subject to change) depending on how many locations we are injecting and which centrifugation system we use. Keep in mind that PRP injections are NOT stem cell injections. 

My goal with this blog is to change the thought process that PRP injections should only be used reactively to treat orthopedic conditions and their accompanying symptoms to one instead that utilizes PRP in a proactive approach to slowly repair and stabilize conditions. 

So, why haven’t I had PRP injections in my knees already? Honestly, the only thing holding me back is my nervousness when it comes to needles. 

Interested to see if PRP injections would be helpful for you? We would love to have a consult with you to discuss these in detail! 

Taylor Moore, FNP

Impact Sports Medicine and Orthopedics