Most heel spurs don’t actually need to be “gotten rid of.” More than 90% of people with heel spurs recover without surgery, and the spur itself often isn’t the source of pain. The real culprit is usually inflammation of the plantar fascia, the thick band of tissue running along the bottom of your foot, where it attaches near the heel bone. Treating that inflammation is what brings relief.
Here’s the surprising part: 15 to 25% of people with no heel pain at all have heel spurs visible on X-rays. A spur showing up on imaging doesn’t mean it’s causing your symptoms, and removing it surgically is rarely necessary. What works for most people is a combination of stretching, smarter footwear, and reducing the load on your heel.
Why Heel Spurs Form
A heel spur is a bony calcium deposit that grows on the underside of your heel bone. It develops gradually as a response to repetitive stress. When the plantar fascia is pulled too hard or too often at its attachment point on the heel, tiny tears form. Your body tries to repair that damage, and over time the inflammation triggers calcium buildup that hardens into a spur.
The most common underlying cause is abnormal foot mechanics, particularly excessive pronation (your foot rolling inward too much when you walk or run). This creates extra tension on the plantar fascia and the muscles attached to the heel. Other contributing factors include carrying extra weight, spending long hours on hard surfaces, and wearing shoes with poor arch support. The spur itself is essentially your body’s attempt to reinforce an area that’s been under chronic strain.
Stretching That Targets the Source
Stretching is one of the most effective tools you have, and it costs nothing. The goal is to lengthen the plantar fascia and calf muscles, which reduces the pulling force on your heel. Tight calves are a major contributor to heel pain because they limit how far your ankle can flex, forcing your plantar fascia to absorb more stress with every step.
A few stretches worth doing daily:
- Foot flex: Sitting down, use your hand to pull your toes back toward your shin. Hold for 30 seconds and repeat two to three times per foot. This directly stretches the plantar fascia.
- Calf stretch on a step: Stand on the ball of your foot at the edge of a stair, letting your heel hang off. Slowly lower your heel as far as it will comfortably go and hold for 15 to 30 seconds. This targets the calf-to-heel connection.
- Towel or band stretch: Sitting with your leg extended, loop a towel or resistance band under the arch of your foot. Pull the top of your foot toward you, flexing at the ankle. Hold for 30 seconds.
Consistency matters more than intensity. Doing these stretches every morning before your first steps, and again after long periods of sitting, can meaningfully reduce that sharp pain you feel when you first stand up.
The Frozen Water Bottle Trick
Rolling a frozen water bottle under your foot is a simple home remedy that does double duty. The ice reduces inflammation while the rolling motion stretches the fascia along the bottom of your foot. Compared to a tennis ball or golf ball, a water bottle covers more surface area, reaching your heel, arch, and the ball of your foot in one pass. Do this for 10 to 15 minutes at a time, especially after activity or at the end of the day when inflammation tends to peak.
Footwear Changes That Reduce Heel Load
What you put on your feet every day has an outsized effect on heel spur pain. The right shoe won’t dissolve a spur, but it can take enough pressure off the plantar fascia that symptoms fade. Here’s what to look for:
- Heel-to-toe drop of 8 to 12 mm: This slight elevation at the heel reduces how much load it absorbs when your foot strikes the ground.
- Firm heel counter: The back of the shoe should be rigid enough to keep your heel stable and prevent it from wobbling side to side. That wobble increases fascia strain.
- Moderate cushioning: You want enough to absorb impact, but not so soft that your foot collapses into the shoe. Resilient foam that bounces back is better than squishy padding.
- Removable insoles: This gives you the option to swap in custom orthotics or heel cups if you need more targeted support.
- Rocker soles: Some shoes have a slight curve at the toe that helps your foot roll forward more smoothly, reducing pressure on the heel during walking.
If overpronation is driving your symptoms, custom or over-the-counter orthotics that correct your foot’s alignment can address the root cause. A podiatrist can assess your gait and recommend the right type.
Cortisone Injections for Stubborn Pain
When stretching, icing, and better shoes aren’t enough, cortisone injections are a common next step. The shot delivers a powerful anti-inflammatory directly to the area around the plantar fascia attachment. Relief typically begins about a week after the injection, and the effects last anywhere from a few weeks to a few months.
Cortisone injections aren’t a long-term solution on their own. They buy you a window of reduced pain, which is ideally when you ramp up stretching and address the biomechanical issues that caused the problem. Repeated injections carry risks, including thinning of the fat pad that cushions your heel, so most doctors limit how many you receive.
Shockwave Therapy
Shockwave therapy uses targeted pressure waves to stimulate healing in the plantar fascia. A typical course involves sessions three times a week for about three weeks. Clinical studies show significant reductions in both pain scores and overall foot function, with results holding up over the long term. The treatment can be uncomfortable during the session but doesn’t require downtime afterward. It’s generally considered when several months of conservative care haven’t produced enough improvement.
When Surgery Becomes an Option
Surgery is a last resort, reserved for cases where pain persists after 12 months of nonsurgical treatment. If you’ve recently started having heel pain, surgery is not on the table. The two main procedures are plantar fascia release (cutting part of the fascia to reduce tension) and direct removal of the spur itself.
Recovery depends on the procedure. After plantar fascia release, you’ll wear a bandage for one to two weeks and possibly a walking boot or splint for up to three weeks. You’ll need to stay off your feet for at least a few days, and most people can bear weight on the heel within a couple of weeks. Full recovery from fascia release takes about six weeks. Heel spur removal surgery has a longer timeline, up to three months before you’re back to normal activity. If you have a desk job, you may return to work within days. Physical jobs that involve standing or lifting could keep you out for several weeks or longer.
Given that over 90% of people improve without surgery, the odds are strongly in your favor with conservative treatment. The key is giving it enough time and being consistent with stretching, footwear changes, and activity modification rather than trying one thing for a week and moving on.