Common Causes of Heel Pain & How to Treat Them

Heel pain is a symptom rather than a condition, and heel pain causes differ by where the pain sits and what sets it off. Identifying whether the discomfort comes from the bottom, the back, or inside the heel bone changes what actually manages it.

What Is Heel Pain?

Heel pain describes discomfort in or around the calcaneus, the heel bone, and the soft tissue attached to it. The heel absorbs load with every step, so what causes heel pain is usually mechanical rather than sudden injury. The reason for heel pain matters more than the label. Two people may both report heel tenderness, and the causes can be entirely different depending on whether the pain peaks on the first step of the day or builds through it. Heel pain in one foot is more common than pain in both. A cause of heel pain in one foot, whether right or left, usually points to load or gait on that side. However, pain in both heels more often points to a systemic driver such as inflammatory arthritis.

How to Identify Your Cause by Location and Trigger

Where the pain sits and when it flares narrows the field quickly. The table below groups the most common presentations by location and trigger.

Cause 1: Plantar Fasciitis

Plantar fasciitis involves the plantar fascia, the thick band of tissue running from the heel bone to the toes, becoming irritated where it anchors. The condition causes heel pain that peaks on the first steps of the morning and eases as the tissue warms. The easing is not recovery. Flat feet, high arches, tight calves, unsupportive shoes and long hours standing all raise the load on that anchor point, so the pattern repeats after the next stretch of sitting. Calf stretching before the first steps of the day, supportive footwear and reduced standing load manage most presentations. Where the pattern persists past a few weeks, plantar fasciitis treatment in Singapore is assessed in clinic rather than continued at home.

Cause 2: Achilles Tendinopathy

Pain at the back side of the heel usually involves the Achilles tendon, the cord connecting your calf muscle to the heel bone. Load travels down the leg, so heel pain causes here often begin in a tight or overworked calf. Runners who raise mileage abruptly and middle-aged players returning to sport are the usual presentations. The tendon stiffens overnight, so the first steps of the morning feel tight before the pain settles into activity. Managing Achilles tendinopathy means loading the tendon progressively rather than resting it completely, because tendon tissue adapts to controlled load. Calf strengthening, a temporary heel raise and a slower return to running usually form the core of the plan.

Cause 3: Heel Spur

A heel spur is a bony growth that forms on the underside of the calcaneus, usually where the plantar fascia pulls against the bone over time. Most spurs are painless, which surprises people who expect the spur to be the problem. Where heel bone pain does occur, the causes usually sit in the tissue around the spur rather than the spur itself. Recurrent strain on the fascia, repetitive impact and long hours on hard flooring all contribute to its formation. Management targets the strain producing the spur through footwear, cushioning and insoles, because removing the bony growth does nothing about the load that formed it. Surgery is considered only where conservative management has been exhausted.

Cause 4: Retrocalcaneal Bursitis

Retrocalcaneal bursitis affects the bursa, a small fluid-filled sac cushioning the space between the heel bone and the Achilles tendon. Pain sits at the very back of the heel and sharpens when a firm shoe back presses into it. Stiff heel counters, rapid increases in hill work and shoes that grip above the heel bone all contribute. Swelling in that space can make the back of the heel look fuller on one side than the other. Reducing pressure at that contact point often settles the inflammation, which usually means a change of shoe before anything else. A podiatrist can review whether the tendon above the bursa is loading correctly.

Cause 5: Sever’s Disease in Children

In children between eight and fourteen, the growth plate at the back of the heel is still open and can become irritated by repeated impact. Sever’s disease is the usual explanation for why heel pain appears during a sporting season. Growth spurts tighten the calf faster than the tendon can adapt, and the pull transfers straight onto the growth plate. Pain typically appears mid-season and improves with a few days away from training. The condition typically settles once the growth plate closes. Management focuses on activity modification, heel cushioning and calf flexibility, and most children continue playing at a reduced volume rather than stopping entirely.

Cause 6: Gout and Uric Acid

Gout occurs when uric acid, a waste product normally filtered by the kidneys, forms crystals inside a joint. The heel and midfoot can be affected, and the pain often arrives overnight with visible heat, redness and swelling. Unlike mechanical heel pain, gout does not follow a load pattern and rarely eases with movement. The joint may be too tender to tolerate a bedsheet, which is a useful distinguishing detail. Management of the uric acid itself sits with a medical doctor, usually through diet review and medication. A podiatrist addresses the footwear and pressure affecting the joint once the acute episode has settled.

Cause 7: Stress Fracture

A calcaneal stress fracture is a small crack in the heel bone caused by repeated impact rather than a single injury. Pain builds session by session and, unlike plantar fasciitis, does not ease once you are warmed up. Squeezing the sides of the heel usually reproduces the pain, which is one of the few presentations where a simple physical test points clearly to the structure involved. Night pain is common. Suspected stress fractures need imaging and a period of reduced weight-bearing. Continuing to train through the pain is the most common reason a manageable injury becomes a long one, so the load has to come off first.

Cause 8: Tarsal Tunnel Syndrome

Tarsal tunnel syndrome develops when the tibial nerve is compressed as it passes through a narrow channel on the inside of the ankle. The pain reads differently to mechanical heel pain, presenting as tingling, burning or numbness into the sole. Symptoms may build gradually or start within days, and activity often makes them worse rather than better. Flat feet, ankle swelling and previous ankle injury all narrow the space the nerve passes through. Nerve-related heel pain warrants professional assessment early, because prolonged compression can affect how well the nerve recovers. Management usually combines footwear and orthotic support to reduce the pressure with activity change.

Cause 9: Heel Fat Pad Atrophy

The heel sits on a natural cushion of fat that thins with age, weight change and years of repetitive impact. Once that padding reduces, your heel bone takes load it was never meant to absorb directly. The pain sits centrally rather than at the fascia’s anchor point, and it explains why heel pain when walking barefoot on hard flooring feels sharper than it does in cushioned shoes. Management is largely about restoring cushioning and redistributing pressure, through heel cups, cushioned insoles and avoiding barefoot walking on tile. The padding does not regrow, so the aim is to compensate for what has thinned.

Less Common Causes of Heel Pain

Beyond the nine above, several less frequent conditions can produce pain on the heel. Causes in this group are worth considering when the pain does not match a mechanical pattern.

• Nerve Impingement: A compressed nerve higher in the leg or lower back may refer pain into the heel without local tenderness.
• Rheumatoid Arthritis: Inflammatory arthritis can affect both heels at once, often alongside morning stiffness in other joints.
• Plantar Warts: A viral skin lesion on the weight-bearing surface can produce sharp, localised pain under direct pressure.
• Bone Infection or Tumour: Rare, and usually accompanied by constant pain that does not vary with activity or rest.

Manage Your Heel Pain With Dr Foot Podiatry

Heel pain that has run for months is a mechanical problem rather than an ageing one, and mechanical problems respond to being measured. Identifying which structure is under strain is what separates temporary relief from a management plan that holds. Schedule an assessment with Dr Foot to have the source of your heel pain identified and a management plan put in place.

Frequently Asked Questions

How to Tell if Heel Pain Is Serious

Heel pain that eases as you move and worsens after rest is typically mechanical. Pain that stays constant, wakes you overnight, or comes with heat, swelling or numbness sits outside that pattern and warrants clinical evaluation. An inability to bear weight after a specific moment of impact also falls outside normal mechanical heel pain and should be assessed promptly.

What Are 5 Common Causes of Heel Pain

Five conditions account for the majority of heel presentations seen in clinic.

• Plantar fasciitis, felt on the bottom of the heel
• Achilles tendinopathy, felt at the back of the heel
• Heel spur, forming under the calcaneus
• Retrocalcaneal bursitis, felt behind the heel bone
• Heel fat pad atrophy, felt centrally under the heel

What Are Red Flags in Heel Pain?

Red flags in heel pain include sudden severe pain after an impact, an inability to put weight through the foot, visible heat and redness, numbness in the heel or sole, and pain that does not change with rest or activity. Any of these signs in a foot affected by diabetes or reduced circulation warrants prompt attention, because reduced sensation delays recognition.