Gamekeeper’s Test

Published September 6, 2026 Read time 1 min read Readers 20
Gamekeeper’s Test

What is the “Gamekeeper’s Test” used for?

  • Gamekeeper’s Test is used for ulnar collateral ligament tear at MCP of thumb of the hand.

How to perform the “Gamekeeper’s Test”?

  • Examiner stresses first MCPJ into radial deviation with MCP joint in fully flexed and extended positions.

What is the positive result?

  • The test is considered positive if > 30 degrees of laxity occurs in both positions (or gross laxity compared to other side).

References