Swelling can also occur.

This jot down of splint immobilizes the wrist and the thumb.

Ice and/or heatcan also be applied to help reduce pain triggered by de Quervain’s tenosynovitis.

A woman lifting a potted plant with two hands and wearing a thumb spica splint.

Illustration by Mira Norian for Verywell Health

Hand therapy is also commonly used to treat de Quervain’s tenosynovitis.

OTC medications may be tried first.

Prescription-strength non-steroidal anti-inflammatory medicationscan also be used to treat de Quervain’s tenosynovitis.

These can be oral medications or topical creams that are rubbed into the skin over the affected tendons.

However, if symptoms do not improve with conservative treatment, surgery might be required.

Hand therapy is often prescribed for rehabilitation after de Quervain’s tendon release surgery.

Recovery after de Quervain’s tendon release surgery can take up to 12 weeks.

However, the cause is not always known.

This condition causes pain and sometimes other symptoms such as swelling and snapping/catching of the tendon during movement.

The cause of this condition is not always known, but it often occurs with repetitive motion activities.

2023:15(4):e38079.

doi:10.7759/cureus.38079

American Academy of Orthopaedic Surgeons.De Quervain’s tenosynovitis.

American Society for Surgery of the Hand.de Quervain’s tenosynovitis.

Kaiser Permanente.De Quervain’s disease: exercises.

Memorial Sloak Kettering Cancer Center.De Quervain’s tenosynovitis.

American Academy of Family Physicians.De Quervain’s tenosynovitis.

Kaiser Permanente.De Quervain’s tendon release: what to expect at home.