Why the Bottom of Your Foot Hurts With Your First Steps

Posted by: in Foot and Ankle Pain on September 12, 2026

Woman holding the bottom of her foot near the heel after experiencing pain with her first morning steps.

You get out of bed, place your foot on the floor, and feel a sharp pain near your heel or through the bottom of your foot. After walking for a few minutes, the discomfort may begin to ease. However, it can return after sitting, driving, exercising, or spending a long time on your feet. Foot pain with your first steps is often associated with plantar fasciitis. However, plantar fasciitis is not the only possible cause. Heel pad irritation, nerve pressure, arthritis, tendon problems, stress injuries, and other conditions can create similar symptoms. Where the pain is located, when it appears, and what makes it better or worse can offer helpful clues. A physical therapy evaluation can determine what may be contributing to your symptoms and whether additional medical care is needed.

Why Does Foot Pain Feel Worse With Your First Steps?

When you sleep or sit for an extended period, your feet and ankles remain relatively still. The plantar fascia, calf muscles, Achilles tendon, and other tissues may temporarily become stiff. When you stand, these tissues must suddenly support your body weight and lengthen as your foot meets the floor. If the tissue on the bottom of your foot is already sensitive, those first steps may feel especially painful. The discomfort may ease as the foot warms up and the tissues begin moving. This does not necessarily mean the problem is gone. Pain may return later after standing, walking, running, or sitting again.

First-step pain is common with plantar fasciitis, but it should not be used as the only way to diagnose your symptoms.

What Is the Plantar Fascia?

The plantar fascia is a strong band of connective tissue located along the bottom of your foot. It begins near the heel and extends toward the toes.

The plantar fascia helps:

Support the arch
Absorb force
Stabilize the foot
Transfer weight through the foot
Support walking and running
Help the foot become firm during push-off

Every step places some amount of load through the plantar fascia. Normally, this tissue adapts to that demand. Pain may develop when the amount of activity, pressure, or strain increases faster than the tissue can tolerate.

Plantar Fasciitis and First-Step Foot Pain

Plantar fasciitis is one of the most common causes of pain beneath the heel. The condition develops when the plantar fascia becomes irritated or overloaded. The pain is often located near the inside of the heel, where the plantar fascia attaches to the heel bone. It may also extend into the arch.

Common symptoms include:

Sharp pain under the heel
Pain with the first steps in the morning
Pain after sitting for an extended period
Arch discomfort
Stiffness in the foot or ankle
Pain after standing or walking for a long time
Pain after exercise
Tenderness near the inside of the heel
Symptoms when walking barefoot
Pain in shoes with limited support

The pain may initially improve after several minutes of walking. It can return after a long day on your feet or once you stop exercising. This pattern of pain with the first few steps after rest is one of the most recognized signs of plantar fasciitis.

Why Does Plantar Fasciitis Develop?

Plantar fasciitis is rarely caused by one factor alone. It often develops when the demands placed on the foot exceed its current ability to recover.

Possible contributing factors include:

A sudden increase in walking or running
Starting a new exercise program
Increasing running mileage too quickly
Adding more hills, speed, or jumping
Spending long hours standing
Working on hard surfaces
Changing footwear
Wearing worn-out shoes
Frequently walking barefoot
Tight calf muscles
Limited ankle mobility
Weak foot or calf muscles
A recent change in body weight
Returning to activity after time away
A previous foot or ankle injury
Changes in how you walk

Plantar fasciitis can affect both active and less active people. Runners may develop symptoms after changing their training, while teachers, healthcare workers, factory workers, retail employees, and others may experience pain after spending long periods on their feet. People with flat feet or high arches may develop plantar fasciitis, but foot shape alone does not determine whether someone will have pain.

Is It Plantar Fasciitis or Something Else?

First-step foot pain commonly points toward plantar fascia irritation, but other conditions can cause pain in the heel or bottom of the foot.

Heel Pad Irritation

The heel pad is the thick, protective tissue underneath the heel bone. It cushions the heel when your foot contacts the ground. Heel pad irritation may feel like a deep bruise in the center of the heel. Pain may become worse when walking barefoot or standing on hard surfaces. Plantar fasciitis pain is often closer to the inside edge of the heel. Heel pad pain tends to be centered directly underneath it.

Achilles Tendon Irritation

The Achilles tendon connects the calf muscles to the back of the heel. Although Achilles pain is usually felt behind the heel, some people have difficulty telling whether their symptoms are coming from the back or bottom of the foot.

Achilles tendon irritation may cause:

Pain behind the heel
Morning stiffness
Pain during push-off
Discomfort during heel raises
Tenderness along the tendon
Pain when wearing certain shoes
Symptoms after running or jumping

It is possible to have plantar fascia and Achilles tendon irritation at the same time because the calf, ankle, heel, and foot work together.

Heel Bone Stress Injury

A stress reaction or stress fracture can cause heel pain that gradually becomes worse with weight-bearing activity. Unlike plantar fasciitis, a stress injury may cause increasing pain the longer you remain on the foot. The heel may hurt when squeezed from both sides. Swelling or pain at rest may also occur. A stress injury should be considered when symptoms begin after a major increase in running, walking, marching, or jumping. Medical imaging may be necessary.

Nerve Irritation

Nerve pressure or irritation can cause pain along the bottom of the foot.

Nerve-related symptoms may include:

Burning
Tingling
Numbness
Electric or shooting pain
Unusual sensitivity
Pain that travels through the arch or toes

Tarsal tunnel syndrome is one possible source. It develops when a nerve near the inside of the ankle becomes compressed or irritated. Nerve symptoms may also come from the lower back or another part of the leg. A physical therapist can examine the foot, ankle, leg, and lower back when nerve involvement is suspected.

Foot or Ankle Arthritis

Arthritis can cause pain and stiffness in the joints of the foot or ankle. Symptoms may be worse when you first stand after rest and may improve somewhat as you begin moving.

Arthritis may also cause:

Joint swelling
Reduced mobility
Aching
Grinding
Pain during push-off
Difficulty walking on uneven surfaces
Changes in foot shape

The location of the pain depends on which joint is affected.

Plantar Fibroma

A plantar fibroma is a firm lump that develops within the plantar fascia. It is usually found in the arch rather than directly underneath the heel. The lump may be tender when standing or when pressure from a shoe or hard surface is placed against it. A new or changing lump should be evaluated by a medical provider.

Fat Pad Loss

The protective fat beneath the heel can become thinner or less effective over time. This may make the heel more sensitive to pressure, especially when walking barefoot or standing on hard flooring. The pain may feel deep and bruised rather than sharp along the inside of the heel.

A Recent Bruise or Injury

Landing hard on the heel, stepping on an object, or walking on uneven ground may bruise the tissues beneath the foot. Pain related to an injury may begin suddenly rather than developing gradually. Bruising, swelling, or difficulty placing weight on the foot may also be present.

Inflammatory Conditions

Inflammatory arthritis and other health conditions may cause pain and stiffness in both feet, especially in the morning.

Talk with a medical provider if foot pain affects both sides or occurs with:

Swelling in several joints
Prolonged morning stiffness
Unexplained fatigue
Skin changes
Fever
Recent illness
A history of inflammatory disease

What Does the Location of Bottom-of-Foot Pain Mean?

The exact location of your symptoms can help guide an evaluation.

Pain Under the Inside of the Heel

Pain near the inner bottom edge of the heel is commonly associated with plantar fasciitis. This is close to where the plantar fascia attaches to the heel bone.

Pain in the Center of the Heel

A deep, bruised feeling directly beneath the heel may involve the heel pad.

Pain Through the Arch

Arch pain may involve the plantar fascia or small muscles of the foot. It may also be influenced by footwear, fatigue, foot strength, or changes in activity.

Pain Near the Ball of the Foot

Pain beneath the joints at the base of the toes may involve pressure on the forefoot, joint irritation, a nerve problem, or other conditions.

Some people describe the feeling as walking on a pebble. Others notice burning or numbness.

Pain Along the Outside of the Foot

Pain along the outside edge may be connected to a tendon, joint, stress injury, or a change in how you are placing weight through the foot.

Burning or Tingling Under the Foot

Burning, tingling, or numbness is more concerning for nerve involvement than typical plantar fascia irritation.

These symptoms should be evaluated, especially if they are increasing or accompanied by weakness.

Are Heel Spurs Causing the Pain?

A heel spur is a bony growth that may appear on an X-ray near the heel. Many people assume a heel spur is digging into the foot and causing plantar fasciitis. However, heel spurs are often found in people who do not have heel pain. The spur may be a sign that the area has experienced tension over time, but it is not always the source of symptoms. Treatment should focus on your symptoms, mobility, strength, and function rather than the X-ray finding alone.

Why Did My Foot Start Hurting Suddenly?

Plantar fascia pain can seem sudden even when the tissue has been gradually becoming more sensitive.

Think about whether anything changed during the days or weeks before the pain began:

Did you start walking more?
Did you begin a new job?
Did you add running, jumping, or fitness classes?
Did you spend more time barefoot?
Did you change shoes?
Did you increase running mileage or speed?
Did you begin walking on hills?
Did you take a long trip involving more walking?
Did you return to activity after an illness or injury?
Did you spend more time standing on hard floors?

The activity does not need to be extreme. Even a positive change, such as starting a walking program, can temporarily overload the foot if the increase happens too quickly.

Should You Walk Through First-Step Foot Pain?

Some people notice that their foot feels better once they get moving. However, walking until the pain disappears does not always mean the tissue is ready for unlimited activity. Pay attention to how the foot responds during and after walking.

Your activity level may be too high if:

Pain becomes sharper as you continue
You begin limping
Symptoms are significantly worse afterward
Pain is worse the following morning
Your walking tolerance continues to decrease
You are changing how you place weight through the foot

You may not need to stop walking completely. Instead, reducing your distance, changing the surface, using supportive footwear, or breaking activity into shorter periods may help. A physical therapist can help determine an appropriate level of activity while the foot recovers.

Should You Walk Barefoot With Plantar Fasciitis?

Walking barefoot places different demands on the foot than wearing supportive shoes. Some people tolerate it well, while others notice increased heel pain. If barefoot walking consistently causes sharp pain, consider temporarily wearing supportive footwear around the house. Avoid hard, unsupportive slippers or very worn shoes. The long-term goal is not always to depend on supportive shoes forever. Foot and calf strength, mobility, activity tolerance, and individual comfort should guide that decision.

Do Shoes Cause Plantar Fasciitis?

Shoes are not always the sole cause of foot pain, but they can influence how pressure is distributed across the foot.

Footwear may contribute when it is:

Worn out
Too narrow
Too flexible for your current needs
Poorly fitted
Uncomfortable around the heel
Not designed for the activity
A sudden change from what you normally wear

There is no single perfect shoe for everyone. A comfortable shoe that matches your activity and does not increase symptoms is usually a better choice than selecting footwear based only on a certain brand or feature.

Can Stretching Help Morning Foot Pain?

Stretching may help when calf, ankle, or plantar fascia stiffness contributes to symptoms. However, aggressively pulling on a painful foot is not always helpful.

A physical therapist may recommend gentle mobility for the:

Calf
Ankle
Big toe
Plantar fascia
Small joints of the foot

Stretching should not cause sharp pain, burning, numbness, or worsening symptoms. Strengthening is also important. Research suggests that programs combining stretching and strengthening can reduce pain and improve walking for people with plantar fasciitis.

Should You Roll Your Foot on a Ball?

Rolling the bottom of the foot on a small ball or cold bottle may provide temporary relief for some people. However, pressing too aggressively into an already sensitive heel may make the pain worse. Use light, comfortable pressure. Stop if the activity creates sharp pain, bruising, tingling, or symptoms that remain worse afterward. Rolling may help manage discomfort, but it does not replace a complete plan that addresses activity, mobility, strength, and footwear.

How Physical Therapy Can Help First-Step Foot Pain

Physical therapy begins with identifying the likely source of the pain and the factors placing stress on the foot.

Your physical therapist may examine:

The location of your pain
Foot and ankle mobility
Calf flexibility
Foot and ankle strength
Big toe movement
Balance
Walking pattern
Single-leg control
Footwear
Work demands
Running or exercise habits
Previous injuries
Hip and knee strength

Your therapist may also ask how your foot feels first thing in the morning, after sitting, during activity, and the following day. Treatment may include mobility exercises, foot and calf strengthening, balance training, walking practice, hands-on care, taping, footwear guidance, and changes to your activity level. The goal is not only to calm the current pain. Treatment should also help your foot build the strength and capacity needed for work, exercise, errands, and daily life.

Foot and Calf Strengthening

The muscles of the foot help support the arch and control the toes. The calf muscles help absorb force and push the body forward during walking and running.

Strengthening may begin with simple exercises and progress to:

Controlled toe movements
Arch activation
Seated heel raises
Standing heel raises
Single-leg heel raises
Balance exercises
Step exercises
Walking progressions
Running or jumping drills

Exercises should be progressed gradually. Starting with too much resistance or too many repetitions may increase symptoms.

Ankle Mobility

The ankle must bend forward as your body moves over your foot. If the ankle is stiff, the heel may lift early, or the foot may compensate during walking. Limited ankle mobility can develop after an ankle sprain, fracture, surgery, or period of reduced movement. Improving ankle mobility may reduce unnecessary stress on the foot when stiffness contributes to the problem.

Walking and Movement Assessment

Foot pain often changes the way a person walks. You may shorten your steps, avoid placing your heel down, turn the foot outward, or place more weight along the outer edge. These changes may provide short-term protection, but they can eventually contribute to discomfort in the ankle, knee, hip, back, or opposite foot. A physical therapist can help you return to a more comfortable walking pattern as pain and strength improve.

Do You Need an X-Ray or MRI?

Plantar fasciitis can often be identified through your symptoms and a physical examination. Imaging is not always necessary.

An X-ray, ultrasound, or MRI may be recommended when:

A stress fracture is suspected
Pain began after a significant injury
Symptoms do not match plantar fasciitis
Pain remains severe
There is a lump or unusual swelling
Treatment is not helping as expected
Another bone, tendon, nerve, or joint condition is possible

X-rays may also show heel spurs, but a spur does not prove that it is causing your pain.

When Should You Have Foot Pain Evaluated?

Consider scheduling an evaluation if:

Pain lasts longer than several days
First-step pain keeps returning
Symptoms are getting worse
You are limping
You have reduced your normal activities
You cannot walk comfortably
Pain regularly wakes you at night
You have burning, tingling, or numbness
Your foot feels weak
You have swelling
Pain began after increasing your activity
Home treatment has not helped

Seeking care early may help prevent the pain from becoming more limiting.

When Foot Pain Needs Prompt Medical Attention

Seek prompt medical care if:

You cannot place weight on the foot
The foot looks deformed
You have severe swelling or bruising
Pain began after a fall, impact, or other injury
You heard or felt a pop
The foot becomes red, hot, or increasingly swollen
You have fever or drainage from a wound
The foot becomes cold, pale, blue, or numb
You have severe pain at rest
You have a new wound that is not healing

People with diabetes, poor circulation, neuropathy, or reduced sensation should seek medical guidance for new foot wounds, blisters, swelling, color changes, or unexplained pain.

Foot Pain Treatment in Maine

Your first steps of the day should not be something you dread. At Reform Physical Therapy, we provide personalized, one-on-one care for heel pain, plantar fasciitis, arch discomfort, foot weakness, and changes in walking. Your physical therapist will evaluate your foot while also examining your ankle, calf, knee, hip, balance, and movement. Your treatment plan may include foot and calf strengthening, mobility exercises, hands-on care, balance training, footwear guidance, and a gradual return to walking, work, exercise, or sports.

Reform Physical Therapy serves patients in Topsham, Brunswick, Freeport, Yarmouth, South Portland, Kennebunk, and Eliot.

Learn more about foot pain treatment or contact Reform Physical Therapy to schedule an evaluation.