Custom-Casted Orthotics
Your feet are the only part of your body in constant contact with the ground. When the 26 bones in each foot are misaligned, the result is a “kinetic collapse” that travels upward. At Tennessee Sports Medicine Group, we provide Custom Casted Orthotics that act as a corrective foundation, stabilizing your entire skeletal structure from the ground up.
Unlike “dr-sholl’s” style inserts or generic foam steps, our orthotics are medical-grade prescriptions. We don’t just add cushion; we change the way your foot interacts with the surface. By controlling the motion of the hindfoot and supporting the midfoot arch, we eliminate the mechanical stress that leads to chronic pain in Knoxville.
Why “Casting” is Superior to Digital Scanning
The most effective orthotic is made from a non-weight-bearing cast of your foot in its ideal position.
Many retail kiosks use pressure mats that record your foot while you are standing on them. The problem with this “weight-bearing” approach is that it captures your foot in its deformed or collapsed state. Clinical evidence shows that “non-weight-bearing casting,” in which a therapist manually holds your foot in a neutral position, is the gold standard. This allows us to create a device that pushes your foot back into alignment rather than simply accommodating your poor posture.
For our patients in Knoxville, this precision is the difference between temporary comfort and a long-term cure. Whether you are dealing with flat feet (overpronation) or high arches (supination), a custom cast ensures the shell of the orthotic matches your unique anatomy perfectly. At Tennessee Sports Medicine Group, we prioritize this clinical accuracy to ensure your orthotics provide relief for years, not just weeks.
Solving Knee, Hip, and Back Pain with Orthotics
Chronic joint pain is often a secondary symptom of an undiagnosed foot mechanical issue.
If your foot collapses inward (pronates) every time you take a step, it forces your shin bone and thigh bone to rotate internally. This puts a “twisting” force on the knee and tilts the pelvis, which is a primary cause of lower back strain. Research indicates that correcting foot biomechanics can reduce the mechanical load on the medial knee by up to 15%. This makes orthotics an essential tool for Knoxville residents suffering from arthritis or recurring “runner’s knee.”
We see many local hikers and runners who have tried every knee brace on the market with no luck. The reason is simple: the problem isn’t the knee; it’s the foundation. By stabilizing the foot at Tennessee Sports Medicine Group, we stop the “inward collapse” before it can affect the joints above.
Durability and Performance for the Knoxville Lifestyle
Medical-grade orthotics are an investment in your long-term mobility and structural health.
A custom orthotic from Tennessee Sports Medicine Group is constructed from high-quality polymers designed to maintain their shape for several years. This is a significant professional pivot from over-the-counter inserts that compress and lose their effectiveness within months. We offer various styles tailored to your specific needs—from slim-profile designs for dress shoes to high-impact versions for athletic cleats and hiking boots.
Residents of Knoxville lead diverse lives, from corporate environments to the rugged outdoors of East Tennessee. We ensure your orthotics are versatile enough to support you through all of it. Our goal is to keep you active, whether that means completing a marathon or simply walking through a grocery store without heel pain.
Frequently Asked Questions
How long does it take to get custom orthotics in Knoxville? After your initial evaluation and casting at Tennessee Sports Medicine Group, it typically takes 2 to 3 weeks for the laboratory to manufacture your custom devices. We then schedule a fitting to ensure they integrate perfectly with your footwear.
Do I have to wear them in every shoe? To get the maximum benefit, you should wear your orthotics during your most active hours. While you don’t need them for a quick trip to the mailbox, they should be used in your primary walking, working, or exercise shoes.
Will my insurance cover custom orthotics? Coverage varies significantly by plan. Many insurance providers cover custom orthotics when they are medically necessary for conditions like plantar fasciitis or severe pronation. We can provide you with the necessary clinical documentation for your claim.





