PRP Injections for Foot and Ankle Pain in Wheat Ridge, Colorado
Plantar fasciitis that has dragged on for six months, an Achilles that is stiff every morning, an ankle that keeps rolling. When stretching, orthotics, and rest have run their course, ultrasound-guided PRP from Dr. Kroner is a reasonable next step for some of these problems, and an honest “not this one” for others.
Foot and ankle PRP at a glance
Best evidence: chronic plantar fasciitis
Typical course: a single injection
Downtime: limited walking for a few days, sometimes a boot
Cost: $700 per injection, $500 for members
Foot and ankle problems PRP can help
Chronic plantar fasciitis, heel pain with the first steps of the morning that has lasted six months or more. Achilles tendinopathy, both mid-tendon and where it attaches to the heel, in selected cases. Ankle ligament injuries that never fully healed and leave the ankle rolling or feeling loose. Peroneal tendon pain on the outside of the ankle. Mild ankle arthritis after old fractures or sprains.
What the evidence says
For plantar fasciitis that has not responded to conservative care, pooled trials show PRP matching cortisone early and beating it at six and twelve months, without cortisone’s risk of thinning the heel’s fat pad or rupturing the fascia. The Achilles is where honesty matters most: some studies show benefit, and a large, well-designed trial did not, so Dr. Kroner uses PRP there selectively and only after a proper loading program has been tried. Ankle ligament and peroneal tendon data are limited but reasonable. A ruptured Achilles or a stress fracture is not a PRP problem, and the first visit is built to rule those out.
How Ridgeview approaches foot and ankle PRP
- Exam and ultrasound to measure the plantar fascia or Achilles and find the exact degenerated segment
- Footwear, training load, and calf strength review, because these are what keep the problem from returning
- Ultrasound-guided injection into the fascia origin, tendon lesion, or ligament
- Short-term protection (limited walking, sometimes a boot) followed by a structured calf and foot loading program
- A graded return-to-running plan built for Colorado trails and altitude, not a generic handout
Worth a conversation if
Heel pain with your first steps every morning for six months or more
Stretching, orthotics, and a night splint have all been tried
An Achilles that is thick, tender, and stiff despite calf raises
An ankle that has rolled more than once since the original sprain
Related conditions
What to expect from a foot or ankle PRP injection.
About an hour in the office. The heel and Achilles are the sorest sites for PRP, so plan for a few quiet days.
Before: pause anti-inflammatories as instructed. Bring the shoes you run or work in.
Day of: blood draw, preparation, and a guided injection. Bring a driver if it is your right foot.
First week: noticeable soreness for three to five days. Walking is limited, and a boot may be used for plantar fascia or Achilles injections.
Weeks two to twelve: calf and foot strengthening, then a graded return to running from about week four to six.
Follow-up: exam and ultrasound to confirm the response and adjust the plan.
Foot and ankle PRP questions
PRP or cortisone for plantar fasciitis?
Cortisone works faster but carries a real risk of thinning the heel’s fat pad and, rarely, rupturing the fascia, and its benefit tends to fade by three months. PRP is slower and more durable. For heel pain that has already lasted six months, PRP is usually the better bet.
Why is Ridgeview cautious about PRP for the Achilles?
Because the evidence is genuinely mixed. A large randomized trial found no advantage over a placebo injection for mid-tendon Achilles pain, while smaller studies have shown benefit. Dr. Kroner offers it for selected cases after a real loading program has been completed, and he will tell you if your tendon is not one of them.
How long before I can run again?
Easy walking resumes within days. Running usually restarts at four to six weeks on a walk-run progression, with full training around three months. Trail runners get a specific plan for descents, which load the fascia and Achilles hardest.
Get your foot or ankle properly evaluated.
Exam, ultrasound, and a straight answer on whether PRP fits, in one visit with Dr. Kroner. $250, waived for Ridgeview members. Serving Wheat Ridge and the west Denver metro.