De Quervain’s Tenosynovitis Physiotherapy in North York & Don Mills

What Is De Quervain’s Tenosynovitis?

De Quervain’s tenosynovitis affects two tendons that travel along the thumb side of the wrist:

• Abductor pollicis longus
• Extensor pollicis brevis

These tendons pass through a small tunnel, or tendon sheath, near the wrist.

Changes involving the tendons and surrounding sheath can make thumb and wrist movement painful, particularly during gripping, lifting and activities that repeatedly load the thumb side of the wrist.

Although tenosynovitis suggests inflammation, persistent De Quervain’s symptoms are not necessarily explained by inflammation alone.

For rehabilitation, it is often more useful to consider the symptoms, current capacity of the wrist and thumb, and the demands being placed on them.

What Does De Quervain’s Feel Like?

Symptoms commonly occur around the thumb side of the wrist.

You may experience:

• Pain near the base of the thumb
• Pain along the thumb side of the wrist
• Tenderness in this area
• Pain with gripping
• Pain when lifting or carrying
• Discomfort opening jars or containers
• Pain during thumb movements
• Difficulty with repetitive hand activities
• Pain when lifting a baby or child
• Discomfort during exercise or sports
• Reduced tolerance for work or household tasks

Some people also notice mild swelling around the affected area.

Symptoms can develop gradually or become more noticeable after a change in activity.

What Can Contribute to De Quervain’s?

De Quervain’s symptoms may develop when the demands placed on the thumb and wrist exceed their current capacity.

Relevant activities may include:

• Repeated gripping
• Frequent lifting
• Carrying
• Repetitive thumb movements
• Changes in work activities
• Increased exercise
• Racquet sports
• Golf
• Gardening
• Frequent lifting or holding of an infant
• Other new or increased hand activities

De Quervain’s is particularly common during pregnancy and the postpartum period, when hormonal changes combined with new lifting and caregiving demands may be relevant.

However, there is not always one identifiable cause.

Having De Quervain’s does not necessarily mean that you used your wrist incorrectly or have faulty biomechanics.

Physiotherapy considers your symptoms, strength, activity demands and functional limitations rather than searching for one movement fault that must be “corrected.”

Is De Quervain’s Caused by Using a Phone or Computer?

Phone and computer use can aggravate thumb or wrist symptoms in some people, but they should not automatically be considered the cause of De Quervain’s.

Frequent thumb movements, prolonged gripping of a device or sustained wrist positions may make an already sensitive area more uncomfortable.

Useful strategies may include:

• Changing hand position
• Alternating hands
• Taking breaks from prolonged tasks
• Reducing repetitive thumb movements temporarily
• Using voice input when helpful
• Adjusting how a device is held

The goal is not necessarily to stop using your phone or computer, but to make the activity manageable while the wrist and thumb progressively regain capacity.

How Do I Know if My Thumb-Side Wrist Pain Is De Quervain’s?

Not all pain near the thumb or wrist is De Quervain’s.

Other conditions can produce symptoms in a similar area, including:

• Thumb joint arthritis
• Other wrist or thumb tendon problems
• Intersection syndrome
• Wrist sprain or injury
• Fracture
• Nerve-related symptoms
• Other hand or wrist conditions

A physiotherapy assessment considers the location and behaviour of your symptoms together with movement, strength and specific clinical tests.

The goal is not simply to identify a painful spot, but to determine whether your overall presentation is consistent with De Quervain’s or whether another condition should be considered.

How Does a Physiotherapist Assess De Quervain’s?

Your physiotherapist may ask about:

• When symptoms began
• Where you feel pain
• Activities that aggravate symptoms
• Work demands
• Exercise and sports
• Recent changes in activity
• Pregnancy or postpartum status when relevant
• Previous wrist or thumb injuries
• Your rehabilitation goals

The physical examination may assess:

• Thumb movement
• Wrist movement
• Grip strength
• Thumb strength
• Tendon loading
• Functional gripping and lifting
• Specific clinical tests for De Quervain’s
• Other wrist or thumb structures when appropriate

If your symptoms do not fit a typical De Quervain’s presentation, your physiotherapist may assess for other possible sources of wrist or hand pain.

Can Physiotherapy Help De Quervain’s Tenosynovitis?

Physiotherapy can help many people with De Quervain’s manage symptoms and progressively restore thumb and wrist function.

Treatment may include:

• Education
• Activity modification
• Progressive thumb and wrist strengthening
• Grip rehabilitation
• Mobility when appropriate
• Functional rehabilitation
• Guidance regarding splinting when appropriate
• Manual therapy as an adjunct
• Gradual return to work, exercise or sport

Treatment should reflect your symptoms and activity goals rather than using the same program for everyone.

How Is De Quervain’s Treated With Physiotherapy?

Education and Activity Modification

You usually do not need to stop using your hand completely.

However, activities that substantially aggravate symptoms may temporarily need to be modified.

This might include changing:

• Repeated gripping
• Heavy lifting
• Thumb-intensive activities
• Exercise resistance
• Work tasks
• Sports participation
• How you lift or carry a baby

The goal is to find a manageable level of activity while gradually rebuilding the ability of the wrist and thumb to tolerate greater demands.

Progressive Thumb and Wrist Strengthening

As symptoms allow, rehabilitation may include progressive exercises for the thumb, wrist and forearm.

Exercises may involve:

• Thumb movement against resistance
• Wrist strengthening
• Forearm strengthening
• Grip exercises
• Functional lifting
• Progressive resistance exercises

Resistance and exercise volume can gradually increase as tolerance improves.

The eventual goal is to prepare the hand and wrist for the actual demands of your work, exercise, caregiving or sport.

Grip Rehabilitation

De Quervain’s can make gripping and carrying uncomfortable.

Rehabilitation may therefore include progressive gripping and functional tasks such as:

• Holding objects
• Carrying
• Lifting
• Opening containers
• Exercise equipment
• Work-specific tasks

The goal is to progressively improve tolerance rather than permanently avoiding these activities.

Mobility

Thumb and wrist movement may be assessed when symptoms or stiffness interfere with function.

Gentle mobility exercises may be useful for some people.

Aggressive stretching into pain is not automatically necessary and may aggravate an irritable tendon region.

Manual Therapy

Manual therapy may sometimes be used to improve comfortable movement or provide short-term symptom relief.

When used, it should generally complement an active rehabilitation program rather than replace progressive exercise and functional recovery.

What Exercises Help De Quervain’s?

Exercise selection depends on how irritable the wrist is and what activities you need to return to.

A rehabilitation program may include:

• Gentle thumb mobility
• Wrist mobility
• Progressive thumb strengthening
• Wrist strengthening
• Forearm strengthening
• Grip exercises
• Functional lifting
• Gradual return to sport or work activities

Exercise should progress as your tolerance improves.

The objective is not simply to perform stretches until the pain disappears. It is to progressively restore the strength and capacity needed for everyday hand use.

Wrist Exercise Video Library

What Can I Do at Home for De Quervain’s?

Home management can help reduce unnecessary aggravation while you gradually rebuild wrist and thumb capacity.

Continue Comfortable Hand Use

Complete rest is usually unnecessary.

Continue comfortable everyday activities while temporarily modifying tasks that substantially increase symptoms.

Modify Repeated Gripping and Lifting

If certain activities consistently aggravate your wrist, temporarily reduce their frequency, load or duration.

Change How You Lift

When lifting groceries, cookware, exercise equipment or a baby, using both hands or changing your grip may temporarily make the task more comfortable.

Avoid Repeatedly Testing the Pain

Repeatedly performing a painful movement to see whether the condition is “still there” can unnecessarily irritate symptoms.

Monitor function over time instead.

Follow Your Strengthening Program

Perform the exercises prescribed for your stage of rehabilitation and gradually progress resistance as appropriate.

Use a Splint When Appropriate

Some people find a thumb-spica splint helpful for symptom management during certain activities or periods of increased irritation.

It does not necessarily need to be worn continuously.

Your physiotherapist or healthcare provider can advise whether splinting is appropriate for you.

The goal of home management is to remain appropriately active while gradually restoring comfortable thumb and wrist function.

Should I Rest De Quervain’s?

Complete rest is usually not necessary.

Temporarily reducing highly aggravating tasks may help settle symptoms, but prolonged avoidance does not rebuild the strength and capacity required for everyday activities.

A typical approach is to:

1. Identify manageable activities.
2. Modify particularly aggravating tasks temporarily.
3. Begin appropriate exercise.
4. Progress thumb, wrist and grip strength.
5. Gradually return to normal work, exercise and daily activities.

Should I Wear a Brace or Thumb Splint?

A thumb-spica splint may help some people by temporarily reducing movement and load through the painful tendon region.

It may be particularly useful during aggravating activities or during periods when symptoms are more irritable.

However, splinting is not automatically necessary for everyone, and prolonged immobilization without a specific reason can contribute to stiffness and reduced use of the hand.

Splinting should therefore be considered as one possible part of management rather than the entire treatment.

Can I Exercise With De Quervain’s?

Often, yes.

You may be able to continue many forms of exercise while temporarily modifying activities that place high demands on the painful wrist and thumb.

This might involve adjusting:

• Weights
• Grip position
• Exercise selection
• Repetitions
• Duration
• Upper-body training volume

As strength and tolerance improve, more demanding exercises can gradually be reintroduced.

De Quervain’s During Pregnancy and After Having a Baby

De Quervain’s is commonly seen during pregnancy and the postpartum period.

New parents frequently perform repetitive tasks such as:

• Lifting a baby
• Holding a baby for prolonged periods
• Feeding
• Carrying car seats
• Handling strollers
• Repeatedly positioning the wrist and thumb during caregiving

The answer is usually not to stop caring for or lifting your baby.

Instead, physiotherapy may help you find more comfortable strategies while gradually improving wrist and thumb strength and tolerance.

Temporary changes may include:

• Using both hands when lifting
• Supporting the baby with the forearm rather than relying heavily on the thumb
• Changing hand positions regularly
• Reducing sustained thumb positions when possible
• Using a splint when appropriate

Rehabilitation can then progressively rebuild the capacity required for everyday caregiving.

Is De Quervain’s the Same as Thumb Arthritis?

No.

De Quervain’s involves tendons on the thumb side of the wrist.

Thumb arthritis commonly affects a joint at the base of the thumb and may produce pain with pinching, gripping, opening jars or other hand activities.

Because the painful areas can be close together, symptoms may sometimes be difficult to distinguish without assessment.

If thumb or wrist pain is your main concern and the diagnosis is uncertain, our broader Wrist & Hand Pain Physiotherapy page explains other possible conditions.

Wrist & Hand Pain Physiotherapy

Is De Quervain’s the Same as Carpal Tunnel Syndrome?

No.

De Quervain’s is primarily a thumb-side tendon condition.

Carpal tunnel syndrome involves compression of the median nerve at the wrist and commonly causes numbness or tingling into the thumb, index and middle fingers.

If numbness, tingling or hand weakness is a major part of your symptoms, nerve involvement should be considered.

Carpal Tunnel Syndrome Physiotherapy

Can De Quervain’s Improve Without an Injection or Surgery?

Many people are initially managed without surgery.

Conservative treatment may include:

• Activity modification
• Splinting when appropriate
• Physiotherapy
• Progressive rehabilitation
• Medical management when indicated

Some people with persistent or more significant symptoms may discuss other treatments, including corticosteroid injection, with their physician.

Surgery is generally considered for selected cases when symptoms remain problematic despite appropriate conservative or medical management.

Treatment decisions depend on the individual presentation.

Do I Need an X-Ray, Ultrasound or MRI?

Imaging is not routinely required for a typical presentation of De Quervain’s.

Clinical history and physical examination are often sufficient to begin appropriate management.

Imaging or medical assessment may be considered when:

• There has been significant trauma
• A fracture is suspected
• Symptoms are unusual
• Another wrist or thumb condition is suspected
• Progress is not occurring as expected
• Imaging would influence further management

How Long Does De Quervain’s Take to Improve?

Recovery varies.

Some people improve within several weeks, while more persistent symptoms may require a longer period of rehabilitation and activity modification.

Recovery may be influenced by:

• How long symptoms have been present
• Current work or caregiving demands
• Exercise and sports demands
• Symptom irritability
• Ability to modify particularly aggravating tasks
• Progress with rehabilitation

Useful signs of improvement include:

• Easier gripping
• Improved lifting tolerance
• Less pain with thumb movement
• Improved hand strength
• Greater tolerance for work or caregiving
• Improved exercise or sports participation

When Should Thumb or Wrist Pain Be Medically Assessed?

Seek medical assessment when symptoms are associated with:

• Significant trauma
• Suspected fracture
• Obvious deformity
• Severe or rapidly increasing swelling
• Significant or progressive weakness
• Persistent numbness or tingling
• Redness, heat or swelling accompanied by fever or illness
• Severe or rapidly worsening unexplained pain

Your physiotherapist can also recommend further medical assessment if the examination suggests another condition should be considered.

De Quervain’s Physiotherapy at Physiomobility

At Physiomobility Health Group in CF Shops at Don Mills, physiotherapy is at the centre of our approach to De Quervain’s tenosynovitis and thumb-side wrist pain.

Our physiotherapists can assess how symptoms affect:

• Gripping
• Lifting
• Carrying
• Work
• Computer or phone use
• Exercise
• Sports
• Parenting and caregiving
• Everyday hand function

Rehabilitation may progress from symptom and activity management toward:

• Thumb strengthening
• Wrist and forearm strengthening
• Grip rehabilitation
• Functional lifting
• Work-specific rehabilitation
• Exercise and sports rehabilitation
• Long-term self-management

Patients can also use Physiomobility’s Wrist Exercise Video Library to support their individualized home program.

Physiomobility is a multidisciplinary clinic, and other services may complement care when appropriate. For De Quervain’s, physiotherapy, progressive exercise and restoration of functional hand and wrist capacity remain central to rehabilitation.

If thumb-side wrist pain is affecting your work, exercise, caregiving or everyday activities, our physiotherapists can assess your symptoms and develop a rehabilitation plan based on your needs and goals

Book a Physiotherapy Assessment