Progression would be measured in months or years. Some people don't really progress other than to palm nodules. It can be surprisingly annoying having your pinkie/ring finger unable to straighten - common complaints are poking yourself in the eye while washing your face, and catching your trousers trying to put your hand in your pocket (less common in Scotland...)
Treatment is generally surgical, and best put off until the contracture is complete - if you fix it while it is still active you simply end up with a further contracture. Success rates are high although a partial recurrence or failure to fully restraighten are fairly common.
There is an association between DC and either alcohol excess or having viking ancestry (many people have neither of course).
I believe there is also an association with Peyronie's Disease - somewhat less fun I imagine.
EDIT - good luck with getting the injections - these are fairly new ('Xiapex' aka collagenase) and cost £700 per injection - with several usually being required for each hand.
I'd personally wait a couple of years before considering the injections just to let some other guinea-pigs try it first - but then I don't trust doctors or drug companies.
Last edited by: Lygonos on Mon 11 Jun 12 at 14:38
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