Why Does My Heel Hurt? The Hidden Cause of Heel Pain Most People Never Address
- Salfordinsole
- Jun 24
- 6 min read
Updated: 8 hours ago

If you've been searching for terms like:
heel pain when walking
pain in bottom of heel
heel hurts when I stand up
sharp pain in heel
heel pain first thing in the morning
foot pain when I wake up
why does my heel hurt when I get out of bed
pain in heel after sleeping
foot pain after sitting
how to get rid of heel pain
you are far from alone.
Every day, thousands of people experience heel pain without realising that the problem often has a simple mechanical cause. Many spend months trying stretches, massage tools, ice packs, painkillers and expensive therapies without achieving lasting relief.
The reason is simple: most treatments focus on the symptoms rather than the cause.
For a large proportion of heel pain sufferers, particularly those diagnosed with plantar fasciitis, the real problem is excessive foot pronation, often referred to as overpronation. Until that underlying issue is addressed, the heel continues to be overloaded every time you walk.
Why Does My Heel Hurt?
When people first develop plantar fasciitis, they rarely search for the condition by name. Instead they search for symptoms:
why does my heel hurt
what causes heel pain
sore heel causes
pain under heel
stabbing pain under heel when standing up
pain when I put weight on my foot
The pain often develops gradually. There may be no obvious injury and no single event that triggered it. Instead, the foot has been exposed to repetitive strain over many months or years.
The key question is not simply why your heel hurts. The more important question is:
Why is your heel being overloaded in the first place?
Heel Pain First Thing in the Morning
One of the most common searches associated with plantar fasciitis is:
heel pain first thing in the morning
first steps in the morning hurt
foot pain when I wake up
pain in heel after sleeping
why does my heel hurt when I get out of bed
This pattern is so common that many people can identify their symptoms immediately.
You step out of bed and experience a sharp pain under the heel. After walking for a few minutes the discomfort eases. Later in the day it may return after sitting down for a while.
This is why people also search for:
foot pain after sitting
heel pain after rest
pain at base of heel after rest
heel pain that gets better after walking
These symptoms are strongly associated with plantar fasciitis, but they do not explain why the condition developed. To understand that, we need to look at foot mechanics.
The Real Cause of Most Plantar Fasciitis
The plantar fascia is a thick band of tissue that runs from the heel to the toes.
Its job is to help support the arch of the foot.
When the arch collapses excessively during walking, the plantar fascia is repeatedly stretched. This excessive flattening of the foot is known as overpronation.

Figure 1. Excessive arch collapse (overpronation) can contribute to plantar fascia strain and heel pain.
Overpronation places abnormal strain on the plantar fascia every time you take a step. Over thousands of steps each day, that strain accumulates. Eventually pain develops where the plantar fascia attaches to the heel bone. This is why many people with plantar fasciitis also have:
fallen arches
flat feet
excessive inward rolling of the foot
unstable foot posture during walking
Research and clinical experience consistently show that overpronation is one of the most significant mechanical contributors to plantar fasciitis and chronic heel pain.
Heel Pain When Walking
Many people first notice:
heel pain when walking
heel pain after walking
pain under heel during daily activities
sharp heel pain when walking
Walking itself is not the problem. The problem is the way the foot is functioning during walking. If the arch collapses excessively with every step, the plantar fascia is repeatedly stretched beyond its optimal range. The result is ongoing tissue irritation.
This is why simply reducing activity often fails to provide a permanent solution. As soon as normal activity resumes, the same abnormal mechanics return.
Heel Pain After Running
Similarly, runners often search for:
heel pain after running
foot hurts after exercise
heel pain after hiking
Running increases the number and force of loading cycles passing through the plantar fascia. If overpronation already exists, running simply magnifies the underlying issue. The running is not necessarily causing the problem. It is exposing it.
Why Many Common Treatments Fail
When people search for heel pain treatment, they are often presented with a long list of options:
ice
massage
stretching
anti-inflammatory medication
injections
shockwave therapy
taping
Some of these approaches may temporarily reduce symptoms. However, most do little to address the underlying mechanical cause.
Imagine repeatedly bending a metal paperclip. You can cool it, massage it or apply pain relief, but if you continue bending it in the same way, the stress remains.
The same principle applies to plantar fasciitis. If overpronation continues unchecked, the plantar fascia continues to experience excessive strain.
The symptoms may improve temporarily, but recurrence is common. This explains why so many people search for:
why does heel pain keep coming back
stop heel pain from coming back
recurring heel pain
Why Arch Support Matters
If excessive pronation is the cause, the logical solution is to control excessive pronation. This is where properly designed arch-support insoles become important.
A firm orthotic insole helps maintain the foot's natural alignment and reduces excessive flattening of the arch during walking and standing. This reduces tension through the plantar fascia and decreases stress at its attachment to the heel.
Unlike cushioning products, effective arch-support insoles are designed to influence foot mechanics. They address the reason the plantar fascia is being overloaded rather than simply trying to make the heel feel more comfortable.
This is the principle behind the Salfordinsole™ Insoles for Plantar Fasciitis, which are designed to support the arch and help control excessive pronation during walking and standing.
Why Cushioning Alone Is Usually Not Enough
Many people assume heel pain is caused by insufficient cushioning. As a result they search for:
cushioned insoles for heel pain
soft insoles for plantar fasciitis
extra padding for heel pain
Unfortunately, cushioning alone often fails to address the underlying issue. The heel already possesses a natural fatty cushioning pad designed to absorb impact.
In many cases the problem is not a lack of cushioning. The problem is that overpronation alters foot mechanics and increases strain through the plantar fascia. Adding softness without controlling pronation often treats symptoms while leaving the cause untouched.
How to Prevent Heel Pain Returning
People commonly search for:
how to prevent heel pain
prevent plantar fasciitis
prevent foot pain from standing all day
The answer is surprisingly simple. The mechanical problem must be corrected consistently. That means supporting the arch whenever practical, particularly during walking, standing and exercise.
Once excessive pronation is controlled, strain on the plantar fascia is reduced and the tissues are given an opportunity to recover. For many people this provides not only relief from current symptoms but also protection against future recurrence.
Heel Pain & Plantar Fasciitis FAQs
Why does my heel hurt most in the morning?
Morning heel pain is one of the classic symptoms of plantar fasciitis. During sleep, the plantar fascia shortens slightly. When you take your first steps, the tissue is suddenly stretched again, causing the characteristic sharp pain under the heel.
Can overpronation cause heel pain?
Yes. Overpronation causes the arch to flatten excessively during walking and standing, increasing strain on the plantar fascia. Over time, this repeated stress can contribute to heel pain and plantar fasciitis.
Are flat feet linked to plantar fasciitis?
People with flat feet or fallen arches are often more prone to plantar fasciitis because the plantar fascia may be subjected to greater strain during daily activities.
Is walking good for plantar fasciitis?
Walking itself is not usually the problem. The issue is often the way the foot functions during walking. If excessive pronation is present, every step can continue to strain the plantar fascia.
Do soft cushioned insoles help plantar fasciitis?
Soft insoles may improve comfort temporarily, but they do not necessarily control overpronation. Many people benefit more from supportive orthotic insoles designed to improve foot alignment.
Can plantar fasciitis come back?
Yes. Symptoms often return if the underlying cause of the strain remains unchanged. This is one reason why recurrent heel pain is common.
How long does plantar fasciitis take to improve?
Recovery varies considerably between individuals. Factors such as activity levels, foot mechanics and treatment approach can all influence recovery time.
What are the best insoles for plantar fasciitis?
For people whose symptoms are linked to overpronation, supportive orthotic insoles that help control excessive arch collapse are often recommended because they address the mechanical stresses that contribute to plantar fascia strain.
Recommended Insoles for Plantar Fasciitis
If your symptoms include:
heel pain first thing in the morning
pain in bottom of heel
heel pain when walking
pain after standing
recurring plantar fasciitis
and you suspect overpronation may be contributing to the problem, a firm orthotic arch-support insole is often the most logical intervention.

Figure 2. Salfordinsole™ Insoles for Plantar Fasciitis are designed to support the arch and help control excessive pronation.
The Salfordinsole™ Insoles for Plantar Fasciitis were specifically developed to reduce excessive pronation, support the arch and reduce strain through the plantar fascia during walking and standing.
They feature a firm contoured arch and deep heel cup designed to improve foot alignment rather than simply add cushioning. According to the manufacturer, the design is based on UK podiatry research and has been used in clinical practice for many years.
By correcting overpronation and supporting the arch properly, many sufferers find they can finally break the cycle of recurring heel pain and return to comfortable walking, exercise and everyday activities.

