The CMC grind test has moderate reliability and accurately confirms the diagnosis of CMC osteoarthritis ❌Patients with thumb joint arthritis generally complains of a sudden sharp pain at the CMC joint which can also be associated with crepitus 🙌 Splinting, K tape, steroid injections, and home modifications all help!!! Surgery is also recommended if needed * * #occupationaltherapy #arthritis #arthriticpain #handtherapy | Hand in Hand Occupational Therapy of L.I., PLLC

17 Thumb Carpometacarpal Abduction Adduction