Achilles Tendon Pain, Achilles Tendinopathy & Achilles Tendonitis: Causes, Symptoms & Treatment Options

Achilles Tendon Anatomy

The Achilles tendon connects the gastrocnemius and soleus muscles to the calcaneus, or heel bone. Every time you walk or run, the calf muscles generate force that is transmitted through the Achilles tendon to help control and produce ankle movement.

Because of the substantial forces involved, the tendon must progressively tolerate load. Problems may develop when the amount of loading exceeds the tendon’s current capacity. This is why Achilles rehabilitation should generally focus on more than simply reducing pain. Appropriate recovery may involve progressively improving:

• Calf strength
• Tendon load tolerance
• Ankle mobility
• Balance and proprioception
• Running and jumping capacity
• Sport-specific strength and power

Common Types of Achilles Tendon Injuries

Achilles Tendinopathy – Achilles tendinopathy commonly develops gradually and may cause:

• Pain during or after activity
• Morning stiffness
• Stiffness after periods of rest
• Tenderness when touching the tendon
• Pain when running or walking uphill
• Difficulty with jumping or pushing off
• Localised thickening of the tendon in some cases

Symptoms can vary significantly. Some people experience pain primarily at the start of activity, while others develop worsening symptoms as loading continues.

Mid-Portion Achilles Tendinopathy – Mid-portion tendinopathy generally affects the tendon several centimetres above its attachment to the heel. Pain is often felt directly within the tendon itself and may be associated with local tenderness or thickening.

Insertional Achilles Tendinopathy – Insertional Achilles tendinopathy affects the area where the tendon attaches to the back of the heel. This type of pain may be aggravated by:

• Walking uphill

• Running

• Deep ankle dorsiflexion

• Certain shoes that place pressure against the back of the heel

Because insertional and mid-portion Achilles problems can respond differently to loading, the rehabilitation program should be based on the individual’s diagnosis and presentation.

Achilles Tendon Partial Tear – A partial tear may occur following significant overload or trauma. Symptoms can include:

• Sudden or severe pain

• Swelling

• Bruising

• Marked weakness

• Difficulty walking or pushing off

A suspected tear requires appropriate clinical assessment and may require imaging or specialist referral.

Complete Achilles Tendon Rupture – An Achilles tendon rupture is a significant injury that can occur suddenly, often during sprinting, jumping or explosive acceleration. Possible symptoms include:

• A sudden pop or snapping sensation

• Immediate pain in the back of the ankle or calf

• Difficulty pushing off the foot

• Marked weakness

• Difficulty standing on the toes

• Swelling or bruising

If you suspect an Achilles tendon rupture, seek prompt medical assessment.

Achilles Tendon Symptoms

Common symptoms include:

• Pain at the back of the ankle
• Pain above the heel
• Morning stiffness
• Stiffness after sitting
• Pain when running
• Pain during jumping
• Pain walking uphill
• Tenderness along the tendon
• Reduced calf strength
• Difficulty performing repeated calf raises

Persistent pain should not automatically be assumed to be Achilles tendinopathy. Other foot, ankle and lower-leg conditions can cause similar symptoms.

Conditions That Can Cause Similar Symptoms

An assessment may need to differentiate Achilles tendon pain from other causes of heel, foot or lower-leg pain.

• Plantar fasciitis is a common cause of heel pain, particularly under the heel and into the arch of the foot. Although plantar fasciitis and Achilles problems affect different structures, they can coexist and may share contributing factors relating to calf function, foot loading and activity.
• Heel Spur & Heel Pain can also be associated with other structures around the calcaneus and foot. Depending on your symptoms and examination findings, it may be appropriate to explore our information on:
• Bursitis around the Achilles Tendon may sometimes involve irritation to the tendon itself. This is one reason why accurate assessment matters before beginning a generic rehabilitation program.

How Is Achilles Tendinopathy Diagnosed?

Diagnosis typically begins with a thorough history and physical examination.

Your assessment may include:

3. Imaging or Referral When Required

Imaging is not always required for Achilles tendon pain.

However, depending on the presentation, ultrasound or MRI may be considered where there is uncertainty about the diagnosis or concern regarding significant tendon damage.

Suspected rupture or other serious injury requires appropriate referral and management.

Achilles Tendon Treatment at Vitality Chiropractic Australia

Management should be based on your diagnosis, symptoms, current functional capacity and goals. Vitality Chiropractic Australia’s broader approach to musculoskeletal care incorporates assessment, hands-on management, exercise rehabilitation and education where appropriate. Sports injury management may also involve assessment of the foot, ankle, knee, hip and lower-limb kinetic chain.

Phase 1: Reduce Irritating Load

The goal is not necessarily complete inactivity.

Instead, activity may need to be modified so that the tendon is not repeatedly overloaded beyond its current capacity.

Depending on the individual, this may involve temporarily modifying:

• Running distance
• Sprinting
• Hill running
• Jumping
• Training frequency
• Sporting workload

Phase 2: Restore Comfortable Movement

Where relevant, rehabilitation may address restrictions affecting lower-limb movement and function.

This can include assessment of:

• Ankle mobility
• Calf flexibility
• Foot movement
• Lower-limb control

Phase 3: Build Calf and Tendon Strength

Progressive strengthening is a central component of rehabilitation for many Achilles tendon problems.

Depending on the diagnosis and stage of recovery, exercise may progress from lower-load strengthening towards:

• Double-leg calf raises
• Single-leg calf raises
• Progressive resistance exercises
• Heavier calf strengthening
• Functional lower-limb exercises

Exercise selection and progression should be individualised.

Phase 4: Improve Balance & Lower-Limb Control

Once appropriate, rehabilitation may include exercises targeting:

• Single-leg balance
• Proprioception
• Foot and ankle control
• Lower-limb stability

This becomes particularly important for individuals returning to dynamic activities.

Phase 5: Restore Power

Running and sport require more than basic strength.

Depending on your goals, later rehabilitation may progressively introduce activities involving:

• Faster calf loading
• Hopping
• Jumping
• Change of direction
• Acceleration
• Deceleration

Phase 6: Return to Running or Sport

Return to sport should consider more than whether you currently have pain.

Relevant factors may include:

• Strength
• Functional capacity
• Repeated calf raise performance
• Tolerance to running
• Tolerance to jumping
• Sport-specific demands
• Ability to progressively tolerate training load

A gradual progression can help reduce the risk of rapidly exposing the tendon to workloads it is not yet prepared to tolerate.

Products That May Support Achilles Tendon Rehabilitation

The right product depends on your diagnosis and rehabilitation plan. Products should not be viewed as a substitute for an accurate assessment or progressive exercise program.

Foot & Ankle Rehabilitation

Fasciitis Fighter

The Fasciitis Fighter may be a useful home exercise tool for selected foot and calf strengthening exercises. It is particularly relevant where progressive calf and foot strengthening forms part of a rehabilitation program.

Balance & Proprioception Training

Fortress Balance Pad

As rehabilitation progresses, balance and proprioception exercises may become relevant for improving lower-limb control.

Soft Tissue Self-Management

Fortress Spikey Massage Ball

A spikey massage ball may be used for selected self-management and soft-tissue exercises involving the calf or foot.

Fortress Rubber Trigger Point Ball

A trigger point ball provides another option for targeted self-release exercises where these are appropriate.

Hot & Cold Therapy

Cold therapy may sometimes be used for short-term symptom management following aggravating activity.

Foot & Lower-Limb Support

Depending on your assessment, footwear, foot support or other devices may occasionally be considered as part of a broader management plan.

Related Product Categories

For users exploring further lower extremity rehabilitation equipment, these pages below provider further details regarding product advice.

• Rehabilitation & Exercise Products
• Foot & Ankle Products
• Home Rehabilitation Equipment
• Heel Pain 
• Orthotics & Insoles

Coming Soon – Achilles Tendon Rehabilitation Protocol 

We are currently developing a comprehensive Achilles Tendon Rehabilitation Protocol to help patients progressively rebuild strength, tendon capacity and confidence following Achilles tendon pain or injury.

The program will provide a structured, progressive approach to rehabilitation, with exercises and guidance designed to help you move from early-stage recovery through to a confident return to walking, running, sport and higher-level activity.

The protocol will cover key stages of Achilles rehabilitation, including:

• Early-stage load management and symptom control

• Calf and Achilles tendon strengthening

• Progressive tendon loading

• Single-leg strength and control

• Balance and proprioception

• Hopping, jumping and plyometric progression

• Running preparation and return-to-running progressions

• Sport-specific conditioning

• Long-term tendon capacity and injury prevention

The aim is to provide more than a collection of exercises. The program will explain why each stage matters, when to progress, how to modify exercises and how to safely increase loading over time.

Achilles Tendon Treatment in Melbourne

If you are experiencing persistent Achilles tendon pain, a sudden sports injury or difficulty returning to running or exercise, an assessment can help determine the most appropriate next step. At Vitality Chiropractic Australia, management may involve a comprehensive assessment of the Achilles tendon and surrounding lower-limb function, followed by an individualised approach to symptom management, strength, mobility and progressive return to activity.

Book an appointment with Vitality Chiropractic Australia to discuss your Achilles tendon pain and rehabilitation goals.

Six Stages of Achilles Tendon Rehabilitation

1. Acute Pain Reduction
   We focus on reducing pain and inflammation using techniques like soft tissue therapy, ice therapy, and gentle chiropractic adjustments to improve joint alignment and reduce stress on the tendon. This stage may also include advice on temporary activity modification to prevent further damage.
2. Restore Normal Range of Motion and Biomechanics
   Restricted ankle mobility or improper biomechanics can prolong recovery. Our chiropractors use joint mobilization, stretching exercises, and corrective techniques to restore flexibility and optimize movement patterns.
3. Restore Eccentric Muscle and Soft Tissue Strength
   Eccentric exercises (lengthening the muscle under tension) are critical for rebuilding tendon strength. We design progressive strengthening programs to target the calf muscles and Achilles tendon, promoting long-term tendon health. Progressive exercise and fitness strategies can then be introduced as strength, balance, power and movement tolerance improve.
4. Restore Concentric Muscle and Soft Tissue Strength
   Concentric exercises (shortening the muscle under tension) help rebuild power and stability. These exercises ensure the tendon can handle the demands of daily activities and sports.
5. Restore Proprioception, Agility, and Power
   We incorporate balance and agility training to improve proprioception (body awareness) and prevent re-injury. This stage prepares you for dynamic movements like running or jumping.
6. Facilitate Appropriate Return to Sport or Activity
   Our chiropractors guide you through a gradual return-to-sport program, ensuring you’re ready to resume activities without risking re-injury. We provide advice on proper footwear, training modifications, and injury prevention strategies.