Consultant Chris Bainbridge describes the new treatment being offered at the Royal Derby Hospital for Dupuytrens disease.
An enzyme is injected into the hands which stops the painful lumps forming underneath the skin causing the fingers to close into a person's palm.
More top news
Four-day Harley Davidson event at Lincolnshire Showground begins today with thousands expected to attend
David 'Piggy' Powell has been at Northampton Saints for half a century - a former player, former coach and since the late 80s, groundsman.
Rather cloudy with patchy rain at first. Clear spells developing.