Suffered fractured finger in my teenage years which as was not treated straight away resulted in fragment of bone moving into my knuckle. I was informed at the time by a number of consultants that this may cause arthritis later in life however felt a re-break and pinning to be an unnecessary option. I am now in my late 20's and on sporadic occasions suffer severe stiffness in the finger/knuckle in question akin to the early symptoms of arthritis. Due to my age, what can be done/options?