Hand therapy for De Quervain’s tenosynovitis

Pain at the thumb side of the wrist can make ordinary tasks surprisingly difficult. Opening a jar, lifting a baby, turning a key, gripping handlebars or scrolling on a phone may produce a sharp or aching sensation that travels along the wrist. De Quervain’s tenosynovitis is a common cause of this pattern, especially when repetitive hand use or a sudden increase in activity irritates the tendons.

Hand therapy focuses on settling irritation, restoring comfortable movement and helping you use the wrist without repeatedly provoking symptoms. Treatment may include education, activity modification, splinting, soft-tissue techniques, targeted exercises and a gradual return to work, sport or household tasks.

The condition can affect people in many settings across Australia, from office workers in Sydney and Melbourne to tradespeople in Brisbane, parents managing newborn care and recreational gardeners in regional areas. Local factors such as workplace duties, private health cover, Medicare pathways and state-based workers’ compensation may influence how quickly someone seeks assessment.

Early care is valuable because ongoing tendon irritation can lead to protective stiffness, reduced grip strength and increasing reliance on the other hand. A qualified clinician can distinguish De Quervain’s tenosynovitis from thumb arthritis, wrist sprains, nerve irritation and other causes of radial wrist pain.

What De Quervain’s tenosynovitis means

De Quervain’s tenosynovitis affects two tendons that help move the thumb: the abductor pollicis longus and extensor pollicis brevis. These tendons pass through a narrow compartment on the thumb side of the wrist. When the tendon lining becomes irritated or the space becomes crowded, thumb and wrist movements can become painful.

Symptoms commonly include tenderness near the base of the thumb, swelling, a catching or creaking feeling and pain when gripping, pinching or moving the thumb away from the hand. Some people notice discomfort extending a short distance up the forearm. Symptoms may develop gradually, although a change in workload or a forceful movement can bring them on quickly.

New parents may experience this problem after repeated lifting, feeding and carrying positions, particularly when the wrist remains bent while supporting a baby. Similar strain can occur when using pruning tools, carrying shopping bags, working at a computer or spending long periods holding a phone. The activity itself is rarely the sole cause; the combination of force, repetition, posture and recovery time is usually more important.

How clinicians assess thumb-side wrist pain

A hand therapist or doctor will ask when the pain began, which activities trigger it and whether there has been an injury. They may examine thumb movement, grip, pinch, swelling and tenderness around the tendon compartment. Specific clinical tests can reproduce symptoms, but assessment should be interpreted alongside the full history rather than used in isolation.

A careful evaluation also considers conditions that can resemble De Quervain’s tenosynovitis. Thumb-base osteoarthritis, a wrist ligament injury, intersection syndrome, a small fracture or irritation of a superficial nerve may require different management. Imaging is not always necessary, but an ultrasound or X-ray may be considered when the diagnosis is uncertain, symptoms follow trauma or progress is slower than expected.

Assessment should include the demands of your daily routine. A clinician may ask about keyboard and mouse use, manual handling, motorcycle or bicycle riding, gym training, childcare and hobbies. In Australia, a work-related case may also involve a general practitioner, employer, insurer or state workers’ compensation system, so clear functional information can support a coordinated plan.

How hand therapy settles irritation

The first phase usually aims to reduce the repeated loading that keeps the tendon compartment sensitive. This does not necessarily mean complete rest. Instead, a therapist can help you identify specific aggravating movements and modify them, such as keeping the wrist more neutral, using both hands for heavier objects or changing how you lift and carry.

A thumb spica splint may be recommended for selected activities or for short periods during a painful flare. It limits painful thumb and wrist motion while allowing the hand to remain useful. Fit matters: a poorly adjusted splint may create pressure, restrict circulation or encourage unnecessary stiffness. Your therapist can decide whether a prefabricated or custom splint is more appropriate.

Hands-on therapy may include gentle soft-tissue work, joint mobilisation, scar or swelling management when relevant and advice about heat or cold. These techniques are generally used to support movement and comfort rather than as a stand-alone cure. The most durable improvement usually comes from combining symptom control with progressive strengthening and better load management.

Exercises and graded return to activity

Exercises should match the irritability of the condition. During a painful phase, gentle thumb and wrist range-of-motion movements may help prevent stiffness without forcing the tendons through sharp pain. As symptoms settle, strengthening can progress from light isometric contractions to controlled resistance for thumb abduction, extension, grip and forearm function.

The amount of exercise matters. Too little loading may leave the wrist deconditioned, while too much can cause a flare that lasts into the next day. A useful programme often increases one variable at a time: repetitions, resistance, duration or task complexity. Pain during an exercise should be monitored, and marked swelling or escalating pain is a reason to pause and seek review.

Whole-body capacity can also influence how a person handles lifting and repetitive work. For people whose wrist symptoms occur alongside back or shoulder problems, a broader rehabilitation plan may be useful; this core strength guide explains why trunk capacity can support safer movement during everyday tasks. Hand therapy remains focused on the wrist and thumb, but the rest of the body affects how loads are transferred.

Workplace and everyday activity strategies

A therapist can analyse the exact task that causes symptoms instead of advising someone to avoid all hand use. For computer work, adjustments may include a neutral wrist position, a lighter mouse grip, alternate input devices and brief movement breaks. For retail, hospitality, healthcare and trades work, the focus may be on reducing sustained pinch, varying tasks and improving lifting technique.

Australian workplaces have duties relating to reasonably practicable risk management, and Safe Work Australia identifies hazardous manual tasks as an important source of musculoskeletal injury. State and territory regulators apply their own systems, so workplace recommendations should fit the relevant jurisdiction. A functional capacity evaluation can help describe what a worker can safely do, what should be modified and how duties might increase over time.

Everyday habits deserve the same attention. Use a trolley rather than carrying several heavy bags, hold a book or tablet with support rather than gripping it tightly, and avoid lifting with the thumb spread wide and the wrist bent sideways. When gardening, alternate hands, use tools with comfortable handles and divide longer jobs into shorter sessions. These small changes can reduce tendon load without removing valued activities.

Injections, surgery and other care options

Many people improve with conservative treatment, particularly when symptoms are identified early and aggravating loads are adjusted. A corticosteroid injection may be discussed when pain remains limiting after appropriate splinting and therapy. The decision should be made with a medical practitioner who can review health factors, medication use, tendon condition and the likely benefits and risks.

Surgery is generally considered when symptoms continue despite well-managed non-operative care or when the tendon compartment remains significantly restricted. The procedure releases the tight covering around the tendons, but recovery still involves wound care, movement restoration, scar management and gradual strengthening. Surgery is not a substitute for understanding the activities that contributed to the problem.

People often search for exercises or splints online, but advice should be checked against a reliable clinical source. HealthMasters’ medical library provides broader rehabilitation information, while an individual assessment is needed to tailor treatment to your symptoms, medical history and work demands.

When to seek professional assessment

Arrange an assessment if wrist pain persists, interferes with sleep or daily tasks, or returns whenever normal activity resumes. Prompt medical review is especially important after a fall, direct blow, sudden loss of movement, visible deformity, significant bruising, numbness or unusual weakness. These features may point to an injury that needs a different pathway.

A therapist should also review symptoms that fail to improve after a period of sensible activity modification. Persistent pain does not always mean the tendon is being damaged, but it can indicate an incorrect diagnosis, an unsuitable splint, excessive loading or an additional condition such as thumb arthritis. Earlier clarification can prevent weeks of unproductive self-treatment.

The best treatment option depends on symptom severity, job requirements, general health, access to care and personal goals. The comparison below shows how common approaches differ, although a clinician may combine several of them.

Approach	Main purpose	When it may help	Important consideration
Activity modification	Reduce repeated tendon irritation	Early symptoms or task-related flares	Avoids unnecessary strain without complete inactivity
Thumb spica splint	Limit painful thumb and wrist movement	Pain during work, lifting or sleep	Fit and wearing schedule should be professionally guided
Hand therapy	Restore movement, strength and task tolerance	Ongoing symptoms or reduced function	Progress should be gradual and individualised
Corticosteroid injection	Reduce local inflammation and pain	Persistent symptoms after conservative care	Requires medical assessment and informed consent
Surgery	Release a restricted tendon compartment	Symptoms that remain disabling despite other care	Requires rehabilitation during recovery

If thumb-side wrist pain is affecting work, parenting, sport or household tasks, seek an assessment from a qualified hand therapist or medical practitioner. HealthMasters Hand & Physical Therapy Centers provides specialised hand therapy, physical therapy and work-focused rehabilitation across its El Paso locations, serving patients in West Texas and Southern New Mexico. Contact the team to discuss assessment, splinting, exercise-based care or return-to-work support.