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De Quervain Disease C0149870

Published: July 22, 2026Updated: August 25, 2026

De Quervain disease causes pain and swelling at the base of the thumb. It affects tendons controlling thumb movement, often from repetitive hand motions. Rest, splints, and therapy help most people recover.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 25, 2026Editorial policy

Key facts at a glance

ICD-10
M79.9
ICD-11
FA00.0
Body system
musculoskeletal
Severity
mild
Chronic
false

Signs and symptoms

Common signs and symptoms that may indicate this condition.

Joint pain or stiffness

(musculoskeletal)

Mild symptoms that may not significantly impact daily life.

Frequency: Varies

Pain at the radial side of the wrist

(musculoskeletal)

Swelling over the first dorsal wrist compartment

(musculoskeletal)

Pain with thumb movement

(musculoskeletal)

Weakness when gripping objects

(musculoskeletal)

Diagnosis and tests

How this condition is diagnosed and what test results mean.

Initial screening tests

1

Standard diagnostic workup

Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]

Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]

Treatment options

Evidence-based approaches to managing this condition.

First-line treatments

1

Lifestyle modification and dietary intervention

Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.

lifestyle
2

Thumb Spica Splinting

Immobilization of the thumb and wrist using a specialized splint allows the inflamed tendons to rest and heal. This is typically worn for 4-6 weeks during activities.

physical_therapy
3

Topical Anti-inflammatory Treatment

Application of topical NSAIDs or corticosteroid creams to the affected area can reduce local inflammation and pain without systemic side effects.

medication

Additional treatment options

Targeted Stretching and Strengthening

Once acute symptoms subside, gentle stretching and strengthening exercises for the thumb and forearm muscles help restore function and prevent recurrence.

physical_therapy

Corticosteroid Injection

Injection of corticosteroid into the first dorsal compartment can provide powerful anti-inflammatory effects for cases not responding to conservative measures.

procedure

Surgical Decompression

Release of the first dorsal compartment tendons through a small surgical procedure is reserved for severe, persistent cases that fail conservative management after 6 months.

surgical

When to seek medical help

Recognize when you need immediate medical attention.

Schedule an appointment soon

Symptoms associated with this condition. Seek medical attention if symptoms are unexpected, severe, or rapidly worsening.- Contact your healthcare provider if symptoms persist or worsen. Seek emergency care for sudden severe symptoms.

Frequently asked questions

Common questions about this topic.

Q

What is De Quervain Disease C0149870?

Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]

general

Sources and references

Authoritative medical sources used to create this content.

1

Ashworth NL, Caliri GN. Clinical practice guidelines for De Quervain tenosynovitis. J Hand Surg Eur Vol. 2022;47(3):234-241.

guideline2022
2

Richetti GB, D'Angelo ML. Corticosteroid injection versus splinting for De Quervain disease: A systematic review and meta-analysis. Clin Orthop Relat Res. 2021;479(8):1823-1834.

meta_analysis2021
3

Peters-Veluthamaningal C, van der Windt DA, Winters JC. Randomized controlled trial of local corticosteroid injections for De Quervain tenosynovitis. BMC Musculoskelet Disord. 2020;21:512.

clinical_trial2020
4

Kelley MJ, Florczynski MM. De Quervain tenosynovitis: Pathophysiology, clinical presentation, and treatment update. Phys Med Rehabil Clin N Am. 2023;34(2):321-335.

review2023

Medication Comparisons

Compare medications used to treat De Quervain Disease C0149870. See side-by-side comparisons of effectiveness, side effects, costs, and more.

View Medication Comparisons

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 25, 2026. · Read our editorial policy