De Quervaine’s Tendonitis
What is De Quervaine's Tendonitis?
De Quervaine’s tendonitis is a condition in which the sheath surrounding the tendons of the wrist becomes swollen and inflamed. These tendons are responsible for moving the thumb up, down, side to side, and rotating it.
What are the symptoms of De Quervaine's Tendonitis?
Symptoms of De Quervaine’s tendonitis include pain and tenderness on the side of the wrist by the thumb. You may have wrist stiffness, loss of strength, and weakness of the thumb. The tendons may feel thickened and the side of the wrist may be swollen. You may have wrist pain when gripping and lifting, even with light objects.
What causes De Quervaine’s Tendonitis?
This condition typically occurs in people who participate in repetitive activities that require pinching with your thumb and forefinger including:
- Shaking out items such as bed sheets or table cloths
- Using tools without handles or grips
- Carrying heavy bags or purses
- Turning screws or bolts firmly
How is De Quervaine's Tendonitis treated?
Treatment depends on the severity of your symptoms. Your doctor may recommend bracing, anti-inflammatory medication, physical therapy to strengthen your wrist and forearm muscles, and injection of steroids, or surgery.