A Bennett fracture is an intra-articular fracture dislocation at the base of the first metacarpal bone that extends into the carpometacarpal joint of the thumb. Diagnosis is made through clinical examination showing pain, swelling, and deformity at the thumb base, confirmed by X-rays demonstrating the characteristic fracture and subluxation. Management typically involves closed reduction and percutaneous pinning or open reduction with internal fixation to restore joint alignment and thumb stabil