# A Case Report of Surgical Approach in Managing De Quervain’s Tenosynovitis

## TL;DR

This case report discusses a surgical approach for treating De Quervain’s tenosynovitis, a painful thumb condition caused by tendon inflammation.

## Contribution

The paper presents a case report focusing on surgical management as a solution for persistent De Quervain’s tenosynovitis.

## Key findings

- De Quervain’s tenosynovitis is linked to repetitive wrist movements and inflammatory arthritis.
- Surgery is recommended for cases unresponsive to conservative treatments like NSAIDs and splinting.
- Early diagnosis and treatment are crucial to prevent prolonged pain and functional limitations.

## Abstract

De Quervain's tenosynovitis is characterized by swelling of muscles (abductor pollicis longus (APL) and extensor pollicis (EPB) brevis), and they are located at the base of the thumb. This is a very irritating and painful condition. In many cases, late detection causes an increase in inflammation, and due to prolonged ignorance and neglect, the patient suffers from pain and discomfort that affects and restricts their daily routine work. The disorder tenosynovitis is triggered by preexisting tendon degeneration induced by excessive twisting actions. Inflammatory arthritis is primarily associated with the disorder. The tendon sheath thickens and becomes constricted if the inflammation and swelling persist. Patients who undergo high-torque wrist turning or other repetitive everyday movements, such as handshaking, have a higher risk of developing tenosynovitis. This disease can also occur without any sort of visible prior trauma or injury. Clinical evaluation is usually required for diagnosis; however, imaging studies might be used to confirm the diagnosis or check out alternate diseases. Nonsteroidal anti-inflammatory medication (NSAIDs), physical therapy, immobilization with splints, and rest are among the treatment options. Applying ice to the affected area and applying a splint are a few ways to ease the pain. Corticosteroid injections or surgery may be considered in situations that do not respond to preventive treatment; thus, patients are advised to go for minor surgery to get relief from prolonged pain.