When is splinting recommended for TFCC tear?

The triangular fibrocartilage complex supports the small-finger side of the wrist and helps link wrist movement with forearm rotation. A tear can cause ulnar-sided pain, clicking, reduced grip, or discomfort when turning a key, opening a jar, or pushing up from a chair. A splint limits selected movements so irritated tissues are less repeatedly loaded.

The right support depends on the suspected tear, tenderness, stability, and whether a fracture or other wrist problem is also present. A clinical examination is useful before choosing a device.

Wear the prescribed support during the activities or times your clinician identifies. Avoid heavy gripping, lifting, forceful twisting, and leaning through the hand while symptoms are active. Keep the fingers moving gently if allowed, because a wrist splint should not make the whole hand stiff.

Inspect the skin and notice any tingling, numbness, swelling, or colour change. Looseness or pressure points can reduce the benefit of support; ask for a fit check instead of adding extra tightness. Progress back to work, sport, and lifting should be guided by pain and wrist stability.

Seek prompt assessment after a major injury, marked deformity, severe swelling, new numbness, a cold or discoloured hand, or inability to move the wrist or fingers. Contact your clinician if pain, clicking, or weakness increases in the splint or if the device causes skin injury.

Ask which wrist movements the support should restrict, whether forearm rotation needs protection, how to maintain finger motion, and what milestone should guide a return to gripping or sport.