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Heel Pain
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Foot, Heel & AchillesPlantar Heel Pain / Plantar Fasciopathy

Heel Pain

Sharp pain under the heel, especially with your first steps in the morning or after rest.

Pain Area

Under the heel or slightly into the arch

Medical Name

Plantar Heel Pain / Plantar Fasciopathy

Can You Run?

Sometimes, if symptoms stay manageable and it settles by the next day

Typical Recovery

Usually 6 to 12 weeks, sometimes longer if it has been around for a while

Common Onset

Often linked to increased running load, more standing or walking, or reduced calf and foot strength

Can I Keep Running?

Some runners can keep modified running if symptoms stay manageable and the heel is not significantly worse the next morning. If the heel is becoming more painful with walking, first steps, or easy running, it usually means the tissue is still too irritated for normal loading.

Typical Recovery Timeline

Heel pain often improves over 6 to 12 weeks, but stubborn cases can take longer, especially if it has been irritated for a while before anything changed. This is one of those injuries that often improves with consistent load management and strengthening, not complete rest.

Clinical Pathology

What's Actually Going On?

Plantar heel pain usually involves irritation of the tissues under the heel, most commonly around the plantar fascia where it attaches near the heel bone.

In runners, it often develops when the foot is being asked to tolerate more repeated loading than it is currently ready for.

This is usually not a dramatic tear. More often, it is a load related problem where the heel and surrounding tissues have become sensitive and reactive

Common Symptoms

Sharp or aching pain under the heel
Pain with the first few steps in the morning
Pain after sitting or resting
Heel pain with: walking
running
standing for long periods
Tenderness under the heel
Sometimes tightness through the arch or calf
Load Management

Can You Still Run With It?

Sometimes, yes — but only if symptoms stay predictable and the heel is not significantly worse the next morning (meaning first-step morning pain is not escalating, walking stays manageable, and running is not making the heel progressively more reactive).

If first-step pain is getting worse, or the heel is becoming more painful in everyday life, it usually needs a clearer reduction in load.

Easy, flat running is often tolerated better than harder sessions, speed work, or long time on feet.

Things That Often Need Adjusting:

01.Weekly mileage
02.Speed work
03.Hills
04.Long Runs
05.Running Frequency
Pattern Recognition

Does This Sound Like You?

  • Your heel hurts most with your first few steps in the morning
  • It eases a little once you get moving, then comes back later
  • Standing or walking for long periods makes it worse
  • The pain sits under the heel rather than the back of it
  • The area feels tender to press on
  • Running can sometimes feel okay at first, then more sore later
A common clue is that this often behaves like an irritated heel that hates being still, then hates being overloaded too.

Why Do Runners Get This?

This usually happens when the heel and foot tissues are being asked to tolerate more repeated load than they are ready for.

• a sudden increase in: running volume
• time on feet
• walking or standing load
• reduced calf strength or foot strength
• poor recovery
• returning too quickly after time off
• repeated loading without enough adaptation

This often builds gradually rather than starting with one dramatic moment.

Worth Getting Assessed If:

  • •the heel is not settling
  • •morning pain is getting worse
  • •walking is becoming more uncomfortable
  • •you are struggling to return to normal running
  • •it keeps flaring every time you try to build again

Get Help Sooner If You Have:

  • sudden sharp tearing pain in the arch or heel during a run
  • visible bruising or swelling under the heel or arch
  • inability to bear weight comfortably when walking
  • numbness, tingling, or burning radiating into the foot
Liesel Janse van Rensburg
Clinical Perspective

A Note From Liesel

“Heel pain can make even the bathroom trip feel unfair. I always remind runners that this one responds beautifully to boring consistency: better shoes, better calf strength, and a thousand smart little decisions.”

How to Treat Heel Pain

Download Liesel's structured rehabilitation & exercise guide in PDF format.

Download Rehab Plan (PDF)
Not Sure If It's Heel Pain?

Stop Guessing. Start Moving Forward.

Get a clear clinical diagnosis and a personalised return-to-running plan with Liesel (In-person in Pretoria East or Online via Google Meet).

Book a Consultation