Untreated finger infections can destroy bone, tendon, and nerve tissue within 48 hours. Paronychia affects the nail fold tissue, while felon involves the fingertip pulp space, both requiring distinct treatment approaches based on infection stage and severity. The fingertip’s unique anatomy makes it particularly vulnerable to serious complications. The pulp space contains multiple fibrous septa […]

A finger that won’t straighten properly after a ball strike or fall may involve more than simple bruising. The volar plate, a thick ligament on the palm side of each finger joint, absorbs impact forces that would otherwise dislocate the joint, and when it tears or pulls away bone fragments, the injury requires different treatment […]

When the ulnar collateral ligament (UCL) of the thumb tears, the resulting instability affects nearly every hand function requiring precision grip. This ligament stabilises the metacarpophalangeal (MCP) joint during pinching and gripping activities, and its injury, whether from a skiing fall, ball sports injury, or any forceful thumb abduction, can range from a partial sprain […]

The ulnar nerve lies relatively close to the skin at the inner elbow, with minimal surrounding padding, making it highly vulnerable to external pressure. When this nerve becomes compressed or stretched within the cubital tunnel, intermittent numbness and tingling can develop in the ring and little fingers, a pattern distinct from carpal tunnel syndrome, which […]

A fracture that looks like a minor sprain on an initial X-ray can quietly destroy a wrist over months or years. Located at the base of the thumb, the small, cashew-shaped scaphoid bone frequently escapes early detection, making it one of the most commonly missed wrist injuries. What makes this “hidden” break particularly dangerous is […]

The carpometacarpal (CMC) joint at the base of the thumb is heavily used in everyday activities, such as pinching, gripping, and holding objects, making it more prone to wear over time. When arthritis develops in this joint, tasks like opening jars, turning keys, or writing may become painful and difficult. Thumb basal joint arthritis occurs […]

Learn when ganglion cyst removal is recommended, what causes these fluid-filled lumps, and treatment options available from hand surgeons in Singapore.

Learn how to distinguish trigger finger vs Dupuytren's contracture through symptoms, causes, and treatment approaches from a hand surgery perspective.

When a direct blow from catching a ball or striking a hard surface forces the fingertip into sudden flexion, the terminal extensor tendon can fail, causing a characteristic fingertip droop, typically presenting with the distal phalanx resting near 45 degrees of flexion. Because this joint relies entirely on a single tendon anchor point with no […]