Foot and ankle pain: Complete Guide

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Foot and ankle pain: Complete Guide

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Foot and ankle pain affects millions of Quebecers every year. Approximately 80 million people will develop plantar fasciitis in 2025 alone. This pain limits walking, sports, and daily activities. Here's the good news: most of these conditions can be treated effectively with appropriate care. This guide explores the nine most common foot and ankle problems. You will discover their causes, distinctive symptoms, and treatments that truly work. Physiotherapy is often the recommended first line of treatment for these conditions. To understand how this discipline can help you, consult our complete guide to physiotherapy and its therapeutic approaches.

What Causes Foot and Ankle Pain?

Foot and ankle pain generally results from overuse, trauma, or gradual wear and tear. The foot contains 26 bones, 33 joints, and over 100 muscles, tendons, and ligaments. This complexity explains why so many different conditions can cause pain in this area.

Your foot supports your entire body weight. Each step generates forces equivalent to 1.5 times your body weight. When running, this force increases to 3 or 4 times your weight. With an active person taking approximately 10,000 steps per day, your feet absorb an impressive amount of stress.

The main causes of foot and ankle pain include:

Mechanical Overload: Too much activity, too quickly, without gradual adaptation
Injury: Sprains, fractures, bruises
Biomechanical Factors: Flat feet, high arches, poor alignment
Unsuitable Footwear: Shoes that are too narrow, high heels, worn-out soles
Degenerative Conditions: Osteoarthritis, tendinopathy
Nerve Problems: Nerve compression, nerve irritation

Foot problems are remarkably common. The forefoot is the most frequent site of pain, affecting approximately 10% of the general population.¹ This percentage increases with age due to age-related biomechanical changes. While this guide focuses on the foot and ankle, calf pain (the back of the leg between the knee and ankle) has distinct characteristics. To understand specific calf conditions and their treatments, consult our guide on calf pain.

What is plantar fasciitis and how does it manifest?

Plantar fasciitis is pain under the heel caused by irritation of the plantar fascia (the band of fibrous tissue under your foot). It affects about 1% of the population each year, or approximately 80 million people worldwide.² It is one of the most common causes of heel pain.

How can you recognize plantar fasciitis?

Pain typically occurs under the heel, near where the fascia attaches. Characteristic symptoms include:

Intense Morning Pain: The first steps after waking up are often the most painful
Pain After Inactivity: Getting up after sitting for a long time causes pain
Improvement with Movement: Pain often decreases after a few minutes of walking
Worsening at the End of the Day: After a lot of walking or standing

The plantar fascia acts like a natural spring under your foot. It supports the arch and absorbs shock. When it's overloaded, it thickens and becomes painful. Contrary to what its name suggests ('-itis' means inflammation), it is often more about degeneration than pure inflammation.

Who is at risk for plantar fasciitis?

Several factors increase the risk:

What is the treatment for plantar fasciitis?

The good news is that most cases improve with conservative treatment. Physiotherapists are often best suited to treat this condition, although many lack specific training for complex cases.

Effective treatments include:

Stretching Exercises: Calf and plantar fascia stretches
Progressive Strengthening: Progressive loading exercises for the Achilles tendon and fascia
Activity Modification: Temporary reduction of aggravating activities
Appropriate Footwear: Adequate arch support, cushioning insoles
Manual Therapy: Joint and tissue mobilizations

If you have heel pain that has lasted for several weeks, consult a physiotherapist for a complete evaluation. Our team can assess your condition and create a personalized plan.

What is an ankle sprain and how is it treated?

An ankle sprain is a ligament injury caused by a sudden movement that goes beyond the joint's normal range of motion. It is one of the most common musculoskeletal injuries, accounting for 85% of ankle ligament injuries.⁴

How does an ankle sprain happen?

Sprains generally occur when the foot twists inward (inversion), which stretches or tears the ligaments on the outside of the ankle. This is commonly referred to as 'twisting an ankle' or 'spraining an ankle'.

Typical circumstances include:

Walking on an uneven surface
Landing awkwardly after a jump
Changing direction quickly in a sport
Wearing unstable shoes (high heels)
Tripping while going down stairs

What are the different grades of sprains?

How to treat an ankle sprain?

Treatment generally follows progressive phases:

Phase 1 (Protection, 0-7 days):

Relative rest, no complete immobilization
Ice for 15-20 minutes several times a day
Compression with elastic bandage
Elevate the foot above the heart
Gentle early mobilization allowed

Phase 2 (Recovery, 1-3 weeks):

Mobility exercises
Light strengthening
Proprioception (balance) exercises

Phase 3 (Return to activity, 3+ weeks):

Gradual strengthening
Functional exercises
Gradual return to sport

A crucial point: approximately 40% of people develop chronic ankle instability after an improperly treated sprain. Complete rehabilitation is essential to prevent recurrence. If you have suffered an ankle sprain, our sports injury rehabilitation program can help you recover fully.

Those who have had the greatest impact on my patients' lives. 1 per day, 2 min.

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What is Achilles tendinopathy and why is it so common?

Achilles tendinopathy is a painful condition affecting the Achilles tendon, the largest tendon in the body. It accounts for 55 to 65% of all Achilles tendon disorders and particularly affects runners and active individuals.

How to recognize Achilles tendinopathy?

Typical symptoms include:

Pain at the back of the heel or a few centimeters higher
Morning stiffness in the tendon
Pain at the start of activity that subsides and then returns
Visible thickening of the tendon
Touch sensitivity

There are two main types:

Mid-portion tendinopathy: Pain 2-6 cm above the heel. More common in runners and active individuals.
Insertional tendinopathy: Pain directly where the tendon attaches to the calcaneus (heel bone). More common in less active individuals and associated with a heel spur.

What are the causes of Achilles tendinopathy?

The Achilles tendon has an area with fewer blood vessels, about 2-6 cm above its attachment point. This area is more vulnerable to overuse injuries.

Risk factors include:

Rapid increase in training intensity or volume
Lack of calf flexibility
Inappropriate footwear
Running on hard or sloped surfaces
Age (incidence of 5.5 to 9.9 per 100,000 people)

How to treat Achilles tendinopathy?

Conservative treatment is effective for most cases. The most studied approach is an eccentric strengthening program (eccentric loading). These exercises involve slowly lowering the heel below the level of a step.

The typical protocol includes:

Daily eccentric exercises for 12 weeks
Activity modification (without a complete stop)
Gradual load progression
Work on calf mobility

Results take time. Expect 3-6 months for significant improvement. Patience is essential.

What is a heel spur and does it really cause pain?

A heel spur (or calcaneal spur) is a bony growth that forms on the calcaneus, the heel bone. Here's something surprising: this spur is present in many people without causing any pain.

Is a heel spur the cause of my pain?

The relationship between heel spurs and pain is complex. Several studies show that:

Heel spurs are often present in people who don't experience pain
The size of the spur does not correlate with the intensity of the pain
Pain often comes from the plantar fascia or adjacent soft tissues, not from the spur itself

In reality, heel spurs and plantar fasciitis are often linked. The spur forms in response to chronic pulling on the fascia's attachment point. It represents an adaptation of the body, not necessarily a problem.

How are heel spurs treated?

Since the spur itself rarely causes pain, treatment focuses on the surrounding soft tissues:

Calf and fascia stretching exercises
Gradual strengthening
Foot orthotics if necessary
Modifying aggravating activities
Manual therapy

Surgery to remove the spur is rarely necessary and often yields disappointing results.

What are shin splints (tibial periostitis) and why do they affect runners?

Tibial periostitis, commonly known as "shin splints," is pain along the inner edge of the shin bone (tibia). It accounts for 5 to 16% of injuries in long-distance runners. This condition results from mechanical overload on the bone and adjacent tissues.

What are the types of shin pain?

The term "shin splints" actually encompasses several distinct conditions:

Medial Tibial Stress Syndrome (MTSS): Diffuse pain along the inner edge of the shin bone. This is the most common type.
Compartment Syndrome: Excessive pressure within the muscle compartments of the leg. This is rarer but can be serious in its acute form.
Tibial Stress Fracture: A microscopic crack in the bone caused by repeated overload.

How to recognize shin splints?

Typical symptoms of Medial Tibial Stress Syndrome include:

Pain along the inner edge of the shin bone (over several centimeters)
Pain that appears during or after exercise
Diffuse tenderness to the touch
Improvement with rest, returns with activity

Red flags requiring urgent consultation:

Consult immediately if you have:

Pain that quickly worsens despite rest
Significant leg swelling that increases rapidly
Resting pain that becomes intense
Numbness or weakness in the foot

These symptoms may indicate acute compartment syndrome, a medical emergency.

How is shin splints treated?

Treatment focuses on managing the load:

Load Reduction: Decrease training volume or intensity
Correction of Biomechanical Factors: Assessment of footwear and running technique
Progressive Strengthening: Exercises for calf and foot muscles
Gradual Return: Increase by a maximum of 10% per week

The key is to understand that periostitis is an overuse injury. Your body hasn't had time to adapt to the demands. The solution isn't complete rest, but intelligent load management.

Does Physiotherapy Work for Foot and Ankle Pain?

Physiotherapy is recognized as an effective treatment for foot and ankle pain, with results supported by scientific research.

Studies show a 75-85% success rate for treating foot and ankle pain with physiotherapy. The combination of therapeutic exercises, manual therapy, and education proves particularly effective in reducing pain and improving function.

Treatment effectiveness depends on several factors: early consultation (earlier = better results), consistency with home exercises, the type of condition (fasciitis, tendinitis, sprain), and foot biomechanics. A comprehensive assessment allows for treatment to be tailored to your specific situation.

Most patients notice improvement within the first 2-4 weeks of sessions, with complete resolution in 8-12 weeks.

Are you suffering from foot and ankle pain? Book an appointment for a comprehensive assessment and a personalized treatment plan.

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What is hallux valgus (bunion) and can it be treated without surgery?

Hallux valgus, commonly known as a “bunion,” is a deformity of the big toe where it deviates towards the other toes. This condition affects approximately 23% of adults aged 18 to 65 and up to 35% of people over 65.

Why does hallux valgus develop?

The deformity results from an imbalance of forces on the big toe joint. Risk factors include:

Heredity: If your parents have hallux valgus, your risk increases by 70%
Female Sex: Women account for 90% of cases
Narrow Shoes: Pointed shoes worsen the deformity
Flat Feet: Increases stress on the joint
Diabetes: 40% higher prevalence than the general population

What are the symptoms of a bunion?

Symptoms vary depending on severity:

A visible bump on the side of the foot
Pain on the bump, especially when wearing shoes
Redness and inflammation
Corns or calluses
Difficulty finding comfortable shoes
Overlapping toes in advanced cases

How to treat a bunion without surgery?

Non-surgical treatment can relieve symptoms and slow progression:

Appropriate footwear: Wide toe box, no high heels
Toe separators: Separate the big toe from the others
Protective pads: Cushions placed over the bump to reduce friction
Exercises: Strengthening the small muscles within the foot
Orthotics: Can help redistribute pressure

Surgery is considered when pain continues despite non-surgical treatment. Recent minimally invasive techniques allow for procedures through simple 2-3 mm incisions.

Need professional advice?

Our physical therapists can assess your condition and offer you a personalized treatment plan.

Book an appointment

What is metatarsalgia and how can it be relieved?

Metatarsalgia is pain in the ball of the foot, specifically in the metatarsal heads (the bones just before your toes). This condition affects up to 80% of the population at some point in their lives.

What are the causes of metatarsalgia?

Metatarsalgia usually results from excessive pressure on the ball of the foot. Causes include:

Excess weight: Increases pressure on the sole of the foot
Inappropriate shoes: High heels, hard soles
High arches: Concentrates pressure on the ball of the foot
Bunions: Shifts weight to the other metatarsal bones
High-impact activities: Running, jumping, dancing
Age: Thinning of the fatty pad on the sole of the foot

How to recognize metatarsalgia?

Typical symptoms include:

Pain under the ball of your foot, as if you're walking on pebbles
Burning sensation or sharp pain
Worsens when walking, especially barefoot
Corns or calluses under the ball of your foot
Improves with rest

What is the treatment for metatarsalgia?

Conservative treatment is effective in most cases:

Appropriate footwear: Cushioned insoles, wide toe box
Metatarsal orthotics: Redistribute pressure
Exercises: Toe and calf stretches, foot strengthening
Activity modification: Reduce impact activities
Weight loss if necessary: Reduces the load on the ball of the foot

What is Morton's neuroma and how can you recognize it?

A Morton's neuroma is a compression of the interdigital nerve in the ball of the foot, usually between the 3rd and 4th toes. It affects approximately 88 women and 50 men per 100,000 people. Despite its name, it is not a true tumor, but rather a thickening of the nerve.

What are the symptoms of Morton's neuroma?

Typical symptoms include:

Sharp or burning pain between the toes
Feeling like you're walking on a bump or a pebble
Numbness or tingling in the adjacent toes
Worsens with tight shoes
Relief when removing shoes and massaging the foot

The pain is often described as an electrical sensation. It can spread to the affected toes.

What are the treatment options?

Conservative treatment is successful in most cases:

Wide-toed shoes: Reduce compression on the nerve
Metatarsal orthotics: Separate the metatarsal heads
Corticosteroid Injections: Temporary to moderate relief
Activity Modification: Avoid tight shoes and high heels

If conservative treatment fails after 3-6 months, other options include:

Ultrasound-guided injections
Cryotherapy (cold treatment)
Surgery (neuroma excision as a last resort)

What is a foot stress fracture and who is at risk?

A stress fracture is a microscopic crack in the bone caused by repetitive overload. The metatarsals are the most common sites, accounting for 38% of all stress fractures in athletes.

How does a stress fracture develop?

Bone is constantly renewing itself. It breaks down and rebuilds in response to stress. When breakdown exceeds rebuilding, the bone weakens and can crack.

Risk factors include:

Rapid increase in training volume
History of previous stress fracture
Female sex
Low bone density
Eating disorders or amenorrhea in women
High arch foot
Inappropriate footwear

In runners, stress fractures account for 5 to 16% of injuries. Runners who cover more than 40 km per week are considered high risk.

How to recognize a stress fracture?

Symptoms generally progress:

Initial Phase: Mild pain during activity
Intermediate Phase: More intense pain, persists after activity
Advanced Phase: Pain at rest, localized tenderness to the touch

Unlike a traumatic fracture, the pain from a stress fracture develops gradually over several days or weeks.

What is the treatment for a stress fracture?

Treatment depends on the location and severity:

Low-risk fractures (2nd-4th metatarsal, medial portion):

Reduced activity (not complete cessation)
Supportive shoe or walking boot
Recovery typically takes 4-8 weeks

High-risk fractures (5th metatarsal, navicular, sesamoids):

Stricter immobilization
Longer recovery
Close monitoring

Prevention is key. Increase your training gradually, by a maximum of 10% per week.

When should I seek help for my foot or ankle pain?

Most foot and ankle pains are not urgent. However, some symptoms require prompt evaluation.

Consult immediately (emergency) if you have:

Visible deformity after an injury
Complete inability to put weight on your foot
Significant swelling that increases rapidly
Shin pain that worsens despite rest (possible compartment syndrome)
Fever with redness and warmth in the foot (possible infection)

Consult a professional within the next few days if you have:

Pain that persists for more than 2 weeks despite rest
Pain that wakes you up at night
Persistent numbness or tingling
Difficulty walking normally
Significant bruising without major trauma

Seek non-urgent consultation if you have:

Recurrent mild pain that affects your activities
Questions about injury prevention
Need advice on footwear or orthotics

How to prevent foot and ankle pain?

Prevention is based on a few simple but essential principles:

Choose the Right Shoes

Toe box wide enough for your toes
Arch support suited to your foot type
Cushioned sole for impact activities
Regular replacement (every 500-800 km for running shoes)

Progress Gradually

Increase intensity by a maximum of 10% per week
Listen to your body's signals
Vary surfaces and types of activity
Include recovery days

Strengthen your feet

Simple exercises can improve strength and stability:

Toe curls (picking up a towel with your toes)
Calf raises (standing on your tiptoes)
Walking on your toes, then on your heels
Single-leg balance exercises

Maintain a healthy weight

Every extra kilogram represents 3-4 kg of additional force on your feet when walking. Maintaining a healthy weight significantly reduces stress on your joints.

What is the role of physiotherapy in treating foot and ankle pain?

Physiotherapy is often the first-line treatment for foot and ankle conditions. A physiotherapist can:

Assess your condition and identify the precise cause of your pain
Create a personalized exercise program.
Perform manual techniques to improve mobility
Advise on footwear and orthotics
Guide your gradual return to activity

Treatment approaches vary depending on the condition:

Manual Therapy: Joint and soft tissue mobilizations
Therapeutic exercises: Strengthening, stretching, proprioception
Education: Understanding your condition speeds up recovery
Modalities: Ice, heat, ultrasound as needed

If your foot or ankle pain is affecting your quality of life, our physiotherapists can help. Consult our foot pain diagnosis and treatment page to learn more about our services.

References

Thomas MJ, Roddy E, Zhang W, Menz HB, Hannan MT, Peat GM. The population prevalence of foot and ankle pain in middle and old age: a systematic review. Pain. 2011;152(12):2870-2880.
Martin RL, Davenport TE, Reischl SF, et al. Heel pain-plantar fasciitis: revision 2014. J Orthop Sports Phys Ther. 2014;44(11):A1-33.
van der Worp H, van Ark M, Roerink S, Pepping GJ, van den Akker-Scheek I, Zwerver J. Risk factors for patellar tendinopathy: a systematic review of the literature. Br J Sports Med. 2011;45(5):446-452.
Huppin M, Riad M, Wikström EA. Chronic ankle instability and recurrent ankle sprains: a systematic review. J Athl Train. 2013;48(1):93-104.
Fraser JJ, Feger MA, Hertel J. Midfoot and forefoot involvement in lateral ankle sprains and chronic ankle instability. Br J Sports Med. 2016;50(21):1281-1285.