Tennis Elbow | PhysioGain

Tennis Elbow

Pain on the outside of your elbow? Learn what causes tennis elbow, why it hurts during gripping and lifting, and how physiotherapy can help you recover without surgery.

Tennis elbow is one of the most common causes of outer elbow pain. It develops when the wrist extensor tendons become overloaded, making everyday activities such as lifting, gripping, typing, opening jars, or playing racquet sports painful.

3D Anatomy of Tennis Elbow - Lateral Epicondyle and Extensor Tendons
Interactive 3D Elbow Anatomy

QUICK OVERVIEW

Tennis Elbow at a Glance

InformationDetails
What is it?Tennis elbow is a tendon disorder affecting the wrist extensor tendons where they attach to the outer part of the elbow.
Common Age GroupMost common between 35–60 years.
Typical Recovery TimeMany people improve within 6–12 weeks, although full tendon recovery may take 3–6 months or longer.
Common CausesRepetitive gripping, lifting, manual work, racquet sports, weight training, and sudden increases in activity.
Pain LocationOuter (lateral) side of the elbow, sometimes extending into the forearm.
Treatment SuccessMost people recover with conservative treatment. Surgery is rarely required.

COMMON SIGNS & SYMPTOMS

Is This What You're Feeling?

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Pain on the Outside of the Elbow

Pain is usually located over the bony prominence on the outer side of the elbow.

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Pain While Gripping

Opening jars, shaking hands, carrying shopping bags, or holding tools becomes uncomfortable.

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Pain During Lifting

Symptoms often increase when lifting objects, particularly with the palm facing down.

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Weak Grip Strength

Many people notice their grip feels weaker because of pain.

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Forearm Pain

Discomfort may spread from the elbow into the upper forearm.

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Pain During Computer Work

Extended mouse use or repetitive typing may aggravate symptoms in some individuals.

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Sports-Related Pain

Pain often increases during tennis, badminton, squash, golf, climbing, or weight training.

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Morning Stiffness

Some people notice mild stiffness or discomfort when first using the arm in the morning.

COMMON CAUSES

Why Does It Happen?

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Repetitive Overload

Repeated gripping, lifting, or wrist extension can exceed the tendon's ability to recover.

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Tendon Degeneration

Modern research suggests tennis elbow is primarily a tendinopathy, involving changes within the tendon rather than ongoing inflammation.

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Sudden Increase in Activity

Rapid increases in workload, gym training, gardening, or sporting activity may overload the tendon.

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Poor Technique

Incorrect lifting technique or sports technique may increase stress on the extensor tendons.

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Inadequate Recovery

Repeated loading without sufficient recovery time may contribute to tendon overload.

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Muscle Weakness

Reduced strength or endurance in the forearm, shoulder, or scapular muscles may increase stress on the elbow.

RISK FACTORS

Who Is Most at Risk?

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Office Workers

Frequent mouse use and repetitive keyboard tasks.

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Manual Workers

Electricians, carpenters, mechanics, plumbers, painters, and construction workers.

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Racquet Sport Players

Tennis, badminton, squash, and pickleball.

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Golfers

Although golfer's elbow is different, some golfers may also develop lateral elbow tendinopathy.

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Weightlifters

Heavy gripping and repetitive pulling exercises.

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Individuals Aged 35–60 Years

Peak age for tendon-related elbow disorders.

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People Returning to Activity Too Quickly

Sudden increases in training volume or workload increase tendon loading.

DIAGNOSIS

How Is It Diagnosed?

Clinical Assessment

Medical History

  • Pain location
  • Duration of symptoms
  • Occupation
  • Sporting activities
  • Repetitive gripping tasks
  • Previous elbow injuries
  • Aggravating movements

Physical Examination

  • Elbow movement
  • Wrist movement
  • Grip strength
  • Tenderness over the lateral epicondyle
  • Functional tasks

Special Tests & Imaging

Special Tests

  • Cozen's Test
  • Maudsley's Test
  • Mill's Test
  • Grip strength assessment
  • Cervical spine screening if indicated

No single special test confirms tennis elbow. Diagnosis is based on your history, examination findings, and clinical reasoning.

Imaging

Routine imaging is usually not necessary. Ultrasound or MRI may be considered when symptoms persist despite rehabilitation, another diagnosis is suspected, or surgery is being considered.

SEEKING HELP

When Should You Get Help?

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Self-Management

Usually appropriate if:

  • Mild pain
  • Improving symptoms
  • Full elbow movement
  • Able to perform daily activities
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Book a Physiotherapy Assessment

Recommended if:

  • Pain lasts longer than two weeks
  • Reduced grip strength
  • Difficulty working
  • Pain affecting sport
  • Symptoms repeatedly return
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Seek Medical Assessment

Seek prompt medical evaluation if you experience:

  • Severe pain after trauma
  • Obvious deformity
  • Inability to move the elbow
  • Progressive numbness or weakness
  • Fever with a swollen elbow
  • Suspected fracture

TREATMENT

Treatment Options

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Education

Understanding tendon healing, modifying aggravating activities, and maintaining appropriate loading are essential.

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Progressive Exercise Therapy

Gradual tendon-loading exercises are considered the cornerstone of treatment.

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Manual Therapy

Joint mobilization and soft tissue techniques may provide short-term pain relief when combined with exercise.

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Activity Modification

Reducing excessive gripping or repetitive wrist extension while maintaining general activity supports recovery.

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Bracing

A counterforce elbow strap or wrist brace may provide temporary symptom relief for some individuals but should not replace rehabilitation.

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Medication

Short-term pain relief may be appropriate under medical supervision. Long-term reliance on anti-inflammatory medication is generally not recommended for chronic tendinopathy.

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Injections

Corticosteroid injections may provide short-term pain relief but are associated with poorer long-term outcomes compared with exercise alone.

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Surgery

Surgery is rarely required and is generally reserved for persistent symptoms that do not improve after 6–12 months of well-managed conservative treatment.

PHYSIOTHERAPY

How Physiotherapy Helps

Physiotherapy aims to reduce pain, improve tendon capacity, restore strength, and help you safely return to work, sport, and everyday activities.

Treatment may include:

  • Progressive tendon-loading programme
  • Isometric pain-relief exercises
  • Eccentric and concentric strengthening
  • Grip strengthening
  • Shoulder and scapular strengthening
  • Manual therapy when indicated
  • Ergonomic advice
  • Return-to-work planning
  • Return-to-sport progression
  • Long-term prevention strategies

RECOVERY JOURNEY

Recovery Timeline

1
Week 1–2: Education, pain management, activity modification, and introduction of isometric exercises.
2
Week 2–6: Progressive tendon loading, grip strengthening, and gradual return to everyday activities.
3
Week 6–12: Improved tendon capacity, strength, and return to most work and recreational activities.
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Beyond 3 Months: Ongoing strengthening, sport-specific loading, and prevention of recurrence. Some individuals may require 3–6 months or longer for full recovery.

EXERCISE LIBRARY

Recommended Exercises

Isometric Wrist Extension

Easy

Target: Common extensor tendon

Hold: 30–45 seconds

Repetitions: 4–5 holds

Eccentric Wrist Extension

Moderate

Target: Wrist extensor tendons

Repetitions: 10–15 × 3 sets

Precaution: Lower the weight slowly over 3–5 seconds.

Resistance Band Wrist Extension

Moderate

Target: Wrist extensors

Repetitions: 10–15 × 2–3 sets

Grip Strengthening

Moderate

Target: Forearm and hand muscles

Repetitions: 10–15 squeezes × 2–3 sets

Forearm Pronation and Supination

Easy

Target: Forearm rotators

Repetitions: 10–15 × 2 sets

Scapular Retraction

Easy

Target: Middle trapezius and rhomboids

Repetitions: 12–15 × 2 sets

Important: Mild discomfort during tendon-loading exercises can be acceptable if symptoms settle within 24 hours. Progressive loading should be guided by a physiotherapist.

LONG-TERM HEALTH

Prevention Tips

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Build Tendon Strength

Regular progressive strengthening improves tendon capacity and resilience.

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Warm Up Before Sport

Prepare the forearm, wrist, and shoulder muscles before racquet sports or weight training.

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Improve Technique

Correct tennis, badminton, golf, or lifting technique reduces unnecessary tendon loading.

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Increase Training Gradually

Avoid sudden increases in playing time, gym volume, or work demands.

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Improve Workplace Ergonomics

Optimize desk setup and avoid prolonged repetitive gripping without breaks.

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Strengthen the Shoulder and Upper Back

Strong shoulder and scapular muscles help distribute forces more efficiently throughout the upper limb.

EXPLORE MORE

Related Conditions

Golfer's Elbow (Medial Epicondylalgia)

Elbow Pain

Radial Tunnel Syndrome

Cubital Tunnel Syndrome

Distal Biceps Tendinopathy

Wrist & Hand Pain

Cervical Radiculopathy

Shoulder Pain

Repetitive Strain Injury (RSI)

Forearm Tendinopathy

Ready to Get Back to Pain-Free Grip and Movement?

Whether you're struggling to lift, grip, work, or play sport because of outer elbow pain, a physiotherapy assessment can identify the underlying cause and create a personalised rehabilitation programme to reduce pain, restore tendon strength, and help you return to the activities you enjoy.

Book Your Physiotherapy Assessment Today

Early intervention often leads to faster and better outcomes.