De Quervain’s tenosynovitis (DQT) is an overuse condition affecting the membrane (tendon sheath) that surrounds two of the tendons responsible for the movements of the thumb. Tendons are strong tissues that connect muscle to bone and those involved in De Quervain’s tenosynovitis are the abductor pollicis longus (APL) and the extensor pollicis brevis (EPB) tendons. These tendons help with movements of the thumb (4). De Quervain’s tenosynovitis is characterised by pain, inflammation and tenderness in the area where the wrist and thumb articulate (meet). You may find that certain tasks involving the affected hand or thumb are troublesome. An appropriately qualified healthcare professional can help you find ways to modify your activities and best manage your symptoms.
We recommend consulting a musculoskeletal physiotherapist to ensure exercises are best suited to your recovery. If you are carrying out an exercise regime without consulting a healthcare professional, you do so at your own risk. Book online with us today to get a programme tailored to your specific needs.
This condition can develop from a gradual or sudden overload of the tendon sheath which surrounds two tendons that move the thumb. Over time, this can irritate the sheath that surrounds the tendons of the thumb. Repeated loading is often a significant factor in the development of this condition. Continuous gripping, pinching, grasping and wringing actions may cause a scar-like formation with an associated worsening of symptoms. Research suggests that the tendon sheath thickens due to degeneration, which can cause the space around the affected tendons to narrow. This means the tendons cannot move as freely, creating friction, inflammation and pain (2,5,6,7,8). Whilst De Quervain’s tenosynovitis is heavily associated with overuse, it can arise from direct trauma.
This is not an exhaustive list. These factors could increase the likelihood of someone developing De Quervain’s tenosynovitis. It does not mean everyone with these risk factors will develop symptoms.
The prevalence of De Quervain’s tenosynovitis is approximately 0.5% in males and 1.3% in females in the general population (1). It affects women 6 to 10 times more than men (2).
Musculoskeletal physiotherapists and other appropriately qualified healthcare professionals can provide you with a diagnosis by obtaining a detailed history of your symptoms. A series of physical tests might be performed as part of your assessment to rule out other potentially involved structures and gain a greater understanding of your physical abilities to help facilitate an accurate working diagnosis.
Your treating clinician will want to know how your condition affects you day-to-day so that treatment can be tailored to your needs and personalised goals can be established. Intermittent reassessment will ascertain if you are making progress towards your goals and will allow appropriate adjustments to your treatment to be made. Imaging studies such as magnetic resonance imaging (MRI) or ultrasound scans are usually not required to achieve a working diagnosis, but in unusual presentations, they may be warranted.
As part of your treatment, your treating clinician may suggest relative rest to offload the tendon sheath to help reduce irritation. A thumb and wrist ‘spica’ splint is often helpful. It has been suggested that splinting reduces how much the affected tendons glide through the narrowed compartment/canal so there is less friction and hopefully less inflammation/pain (4). It may also help you carry out gripping actions more easily.
Please note it is important to keep the thumb and tendon moving as immobilisation may lead to reduced function and restricted movement. Your clinician will provide advice regarding modifications of any tasks that are currently painful which will allow the tendon sheath to settle and begin to recover.
The use of exercise and splinting as management of De Quervain’s tenosynovitis is recommended and supported by evidence (1).
The affected tendons often benefit from strengthening which encourages regeneration, making previously irritable tasks manageable. A musculoskeletal physiotherapist will often guide you through a tailored strengthening programme.
For example, eccentric exercises (where the muscle lengthens during an exercise) have been linked with positive results (9). It is reported that these types of exercises promote remodelling in the affected tendons.
Below are some recommended exercises, split into three stages. The exercises should not reproduce significant pain and balancing them with resting and offloading the tissues is important to let the inflammation settle. We also have a general thumb strengthening programme. We advise consulting with a musculoskeletal physiotherapist prior to trying any of these exercises. Regular reassessment will ensure you are making progress and that your management and exercise plan remains optimal for producing favourable outcomes.
Our team of expert musculoskeletal physiotherapist have created rehabilitation plans to enable people to manage their condition. If you have any questions or concerns about a condition, we recommend you book an consultation with one of our clinicians.
The pain scale or what some physios would call the Visual Analogue Scale (VAS), is a scale that is used to try and understand the level of pain that someone is in. The scale is intended as something that you would rate yourself on a scale of 0-10 with 0 = no pain, 10 = worst pain imaginable. You can learn more about what is pain and the pain scale here.
Pain should not exceed 2/10 on your perceived pain scale whilst completing this exercise programme.
For patients wanting to achieve a high level of function or return to sport, we would encourage a consultation with a physiotherapist as you will likely require further progression beyond the advanced rehabilitation stage. These exercises will progressively and carefully load the hands more to continue to build strength.
As part of a multi-modal treatment approach, your musculoskeletal physiotherapist may also use a variety of other pain-relieving treatments to support symptom relief and recovery. Whilst recovering you might benefit from a further assessment to ensure you are making progress and establish the appropriate progression of treatment. Ongoing support and advice will allow you to self-manage and prevent future reoccurrence.
Physiotherapy alone can significantly improve symptoms (12). However, in persistent and irritable cases more invasive treatment such as those detailed below might be required.
Corticosteroid injections: if your symptoms are not improving with time or if they are more severe, you may benefit from a steroid injection into the affected area as a mode of short-term pain relief (10). It can be used as an adjunct to other management interventions.
Medications: your GP can discuss pain relief and anti-inflammatory medications with you as another adjunct to physiotherapy management. It may be useful to help get the hand or thumb moving more.
Surgery: in more severe cases where conservative treatment has not been effective and symptoms are persistent, surgical intervention is available to free the restricted tendons, but this is rarely necessary (1).
A rare condition where a person experiences persistent, severe and debilitating pain, often with a complex cause.
Increased pressure irritating a nerve in the wrist, causing pain, loss of strength and tingling in your hand.
Common age related changes to the structure of the knee joint which may be associated with pain, stiffness and loss of function.