Plantar Fasciitis
Example Case
A 48-year-old retail worker visits the clinic with pain underneath the right heel.
Initially, the discomfort appeared after long working days. However, over the past two months, the first few steps after getting out of bed have become increasingly painful.
“Every morning, the first few steps are terrible. It feels like I’m stepping on something sharp under my heel. Then, after I walk around for a few minutes, it starts to ease. But if I’m on my feet all day, the pain comes back again. Why does it keep doing that?”
Interestingly, once the client starts moving, the pain becomes more manageable. So, why does resting make the first step hurt more, while movement initially makes it feel better? That is our first clue.
Subjective Symptoms
The client reports:
- Pain underneath the heel
- Significant discomfort during the first steps in the morning
- Pain after sitting for a long period
- Temporary improvement after walking for several minutes
- Symptoms returning after prolonged standing
- No sudden injury or obvious trauma
At first, the client assumes a heel spur must be causing the pain. However, heel pain does not automatically mean that something sharp is physically digging into the foot. Instead, the pattern of symptoms can tell us much more.
What It May Feel Like
People with plantar fasciitis may notice:
- Sharp or aching pain underneath the heel
- Pain around the heel and sometimes the arch
- Increased discomfort during the first steps after rest
- Tenderness when pressing around the heel
- Pain when stretching the sole of the foot
- Symptoms that ease initially with movement
- Pain returning after prolonged standing, walking or running
This pattern is particularly interesting. At first, movement may feel uncomfortable. Then, as the foot warms up, symptoms often settle. However, too much loading can bring the pain back again. Therefore, the next clue is not simply whether walking hurts. It is when the pain appears and how it changes with activity.
Objective Findings
During assessment, the therapist may identify:
- Tenderness around the underside of the heel
- Pain when the plantar fascia is placed under tension
- Reduced ankle mobility in some clients
- Tightness or reduced flexibility around the calf
- Reduced tolerance to prolonged standing or walking
- Pain during repeated heel raises or other loaded movements
Meanwhile, normal ankle movement may remain relatively comfortable when the foot is not heavily loaded. This suggests that the problem may be more closely related to load tolerance than movement alone. However, heel pain has several possible causes. Therefore, the assessment should not stop simply because the pain is located underneath the heel.
What Could It Be Related To?
The plantar fascia is a strong band of connective tissue running from the heel toward the toes. It helps support the arch and contributes to the way forces are managed during standing, walking and running. Plantar fasciitis — also increasingly described as plantar fasciopathy or plantar heel pain commonly develops when this tissue becomes painful and sensitive. Possible explanations include:
- Increased mechanical loading
- Changes in activity levels
- Reduced tolerance to prolonged standing or walking
- Changes in foot or ankle function
- Increased sensitivity around the plantar fascia
- Reduced calf or foot capacity
Importantly, persistent plantar heel pain is not always explained by simple inflammation. Therefore, repeatedly trying to “reduce inflammation” without addressing loading and function may miss part of the problem.
Common Contributing Factors
Possible contributing factors include:
- Suddenly increasing walking or running
- Spending long periods standing
- Starting activity on harder surfaces
- Changes in footwear
- Reduced calf flexibility
- Higher body weight in some individuals
- Previous episodes of heel pain
- Changes in overall physical activity
For example, our client recently changed from four-hour shifts to eight-hour shifts, spending most of the day standing. The footwear has not changed. However, the amount of time the foot needs to tolerate load has nearly doubled. Therefore, the shoes may not be the only issue. The bigger question may be: Has the demand increased faster than the foot can adapt?
The assessment aims to determine:
- Where the pain is located
- When symptoms are most noticeable
- How walking and standing affect the pain
- Whether ankle or calf mobility is limited
- How much load the foot currently tolerates
- Whether another condition may explain the heel pain
The therapist may also ask:
Did the activity level recently change?
Are the first steps after rest particularly painful?
Does the pain improve and then return later?
Can the client perform repeated heel raises?
The goal is not simply to find a tender spot. It is to understand why normal loading has become painful.
Management may include:
- Temporarily reducing highly aggravating activities
- Maintaining comfortable daily movement
- Plantar fascia and calf stretching when appropriate
- Progressive foot and calf strengthening
- Gradually rebuilding walking or standing tolerance
- Reviewing footwear and supportive options
- Taping or orthoses when clinically appropriate
- Manual therapy as an adjunct for symptom relief
Initially, the client may need to reduce prolonged standing or high-impact exercise. However, completely avoiding weight-bearing activity indefinitely is not the goal. Instead, as symptoms settle, the foot can gradually be exposed to greater loads again. Meanwhile, strengthening the calf and foot can help rebuild the capacity required for walking, standing and exercise. Manual therapy may provide temporary relief. Nevertheless, long-term recovery requires more than simply making the sole of the foot feel looser.
How Does It Usually Recover?
Most people with plantar heel pain improve with conservative management, although recovery can be slow and symptoms may persist for several months. At first, reducing the most aggravating activities may help settle symptoms. Next, stretching, strengthening and appropriate footwear can support a gradual return to normal loading.
Then, as tolerance improves, walking distance, standing time and exercise can progressively increase. For our retail worker, recovery may begin with shorter periods of standing, better pacing throughout the shift and progressive calf and foot exercises. Over time, successful recovery means being able to:
- Take the first steps in the morning more comfortably
- Stand through normal daily activities
- Walk without constantly thinking about the heel
- Return to exercise
- Tolerate longer working periods
- Trust the foot again
Importantly, a painful morning does not necessarily mean the fascia has been newly damaged overnight. Likewise, temporary improvement does not mean the foot is ready for unlimited loading. Recovery is usually about gradually restoring what the foot can tolerate.
Severe pain, inability to walk, sudden swelling, a traumatic pop, persistent numbness or tingling, or heel pain associated with diabetes should prompt appropriate medical assessment.
Your Body Talks. Learn to Listen.
The first step may hurt. The next ten may feel easier. And after a long day, the pain may return. That pattern is not random. Sometimes, your heel is not telling you to stop using it. It is telling you that the load and the capacity are no longer matching. Reduce the irritation. Rebuild the capacity. Then trust the step again.
Ask it. Even if you think it’s a ridiculous question.
Someone else has probably wondered exactly the same thing.
