What is de Quervain’s disease?

De Quervain’s disease causes pain when you move your wrist and thumb, and usually a tender swelling at the base of your thumb.

The two tendons that move your thumb usually glide freely through a tight tunnel (sheath) at the base of your thumb. If the fibrous roof of the tunnel thickens, the tunnel becomes too tight, usually resulting in pain when you move your wrist and thumb. The pain is usually worse when your thumb is extended. Sometimes your wrist and thumb may feel stiff and your thumb may lock slightly when you move it.

What are the benefits of surgery?

The aim is to relieve the pain at the base of your thumb.

Are there any alternatives to surgery?

If your symptoms are mild, resting your wrist and thumb, wearing a splint at night, physiotherapy and anti-inflammatory painkillers such as ibuprofen may help.

A steroid injection into the base of your thumb can treat the problem in up to 8 in 10 people.

What does the operation involve?

The operation can usually be performed under a local anaesthetic and usually takes about 30 minutes.

Your surgeon will make a small cut at the base of the thumb. They will cut open the fibrous roof of the tunnel that is causing the de Quervain’s disease. This allows the tendons to glide freely through the tunnel.

How can I prepare myself for the operation?

If you smoke, stopping smoking now may reduce your risk of developing complications and will improve your long-term

Try to maintain a healthy weight. You have a higher risk of developing complications if you are overweight.

Regular exercise should help to prepare you for the operation, help you to recover and improve your long-term health. Before you start exercising, ask the healthcare team or your GP for advice.

What complications can happen?

General complications of any operation

• pain
• bleeding
• scarring of your skin
• infection of the surgical site (wound)
• allergic reaction to the equipment, materials or medication

Specific complications of this operation

• numbness at the back of your thumb
• tenderness of the scar
• thumb tendons moving out of place
• severe pain, stiffness and loss of use of your hand
• aching and stiffness

How soon will I recover?

You should be able to go home the same day.

Keep your hand raised and bandaged for 2 days.

It is important to gently exercise your fingers, elbow and shoulder to prevent stiffness.

Regular exercise should help you to return to normal activities as soon as possible. Before you start exercising, ask the healthcare team or your GP for advice.

For 8 in 10 people, symptoms improve quickly but your wrist and thumb may ache for a number of weeks.

Summary

De Quervain’s disease causes pain when you move your wrist and thumb, and usually a tender swelling at the base of your thumb. If treatment with steroid injections has failed, surgery should relieve your pain.

The operation and treatment information on this page is published under license by Healthdirect Australia from EIDO Healthcare Australia and is protected by copyright laws. Other than for your personal, non-commercial use, you may not copy, print out, download or otherwise reproduce any of the information. The information should not replace advice that your relevant health professional would give you. Medical Illustration Copyright © Medical-Artist.com.

For more on how this information was prepared, click here.