Persistent heel pain is rarely random — it almost always traces back to a specific structure in the heel that's being overloaded, whether that's the plantar fascia, the Achilles tendon, a bursa, or the heel bone itself. Understanding which structure is involved is the key to actually resolving the pain, rather than just managing it flare-up by flare-up.
The heel takes an enormous amount of impact every day — absorbing your body weight with every step, run, and jump. It's built from the calcaneus (heel bone) along with a network of tendons, ligaments, and soft tissue that support that load. When any of those structures is repeatedly overused or strained, inflammation and small tears can develop, and the result is pain that seems to show up out of nowhere and then refuses to go away.
What's actually causing your heel pain?
Several different conditions can produce heel pain, and they don't always feel the same. Common culprits include:
- Plantar fasciitis — irritation of the thick band of tissue on the bottom of the foot; pain is typically sharpest with the first steps in the morning
- Achilles tendonitis — inflammation of the tendon at the back of the heel, common among runners and athletes
- Heel spurs — bony growths that can develop alongside plantar fasciitis, though many people with spurs feel no pain at all
- Heel bursitis — inflammation of the small fluid-filled sac that cushions the heel bone
- Stress fractures — tiny cracks in the heel bone from repetitive impact, especially in runners
- Nerve impingement — a pinched or irritated nerve near the heel that can cause burning or tingling pain
What triggers persistent heel pain?
Because the heel is a weight-bearing structure, anything that adds repetitive stress to it can trigger or worsen pain. Frequent triggers include:
- Running, hiking, or other high-impact activity, especially with a sudden increase in mileage
- Prolonged standing or walking on hard surfaces
- Unsupportive or worn-out footwear
- Jobs that keep you on your feet for long stretches
- Structural factors like flat feet or high arches, which change how weight loads through the heel
How is persistent heel pain diagnosed?
Our podiatrists start with a physical exam and a detailed history — when the pain started, what makes it better or worse, and your activity level. We assess tenderness, swelling, and range of motion, and we may evaluate your gait and foot strike pattern to identify biomechanical contributors. X-rays or MRI are sometimes used to rule out a stress fracture, confirm a heel spur, or get a clearer look at tendon and soft-tissue damage.
How is persistent heel pain treated?
Treatment is tailored to the underlying cause, but most heel pain responds well to conservative care, especially when addressed early.
Nonsurgical treatment
- Physical therapy with targeted stretching and strengthening exercises
- Custom orthotics to provide support specific to your foot structure
- Supportive footwear chosen for your activity and foot type
- Ice and NSAIDs to calm acute inflammation
- Activity modification to reduce repetitive strain while healing
Advanced interventions
For heel pain that doesn't respond to first-line care, options include corticosteroid injections, PRP (platelet-rich plasma) injections, and extracorporeal shock wave therapy, which uses sound-wave energy to stimulate healing without incisions. Surgery — such as a plantar fascia release or heel spur removal — is considered a last resort, generally reserved for cases that haven't improved after an extended course of conservative treatment, often around six months.
How to prevent heel pain from coming back
Once heel pain resolves, a few habits go a long way toward keeping it that way:
- Stretch your calves and plantar fascia daily
- Replace running or walking shoes every 300–500 miles
- Avoid walking barefoot on hard surfaces
- Alternate high-impact activity with lower-impact exercise
- Maintain a healthy weight to reduce ongoing strain on the heel
If your heel pain has lasted more than a week or two, keeps returning, or is limiting your daily activity, it's worth getting a proper diagnosis rather than guessing at the cause. You can request an appointment at either of our Northern Utah offices.
Medically reviewed by the physicians at Wasatch Foot & Ankle Institute. Our board-certified, fellowship-trained podiatrists provide foot and ankle care in Farmington and South Ogden, Utah. This article is for general education and is not a substitute for an in-person evaluation.