That's.... interesting....

I've just had a look at the Marfan page (http://www.marfan.org/about/signs) and there's a lot that I seem to match there: long skinny body type, all my fingers are double jointed (not as flexible though as in some of those photos), flat feet, crowded teeth, I had congenital cataracts and also early-onset (around 2 years of age) glaucoma and had a spontaneous pneumothorax when I was around 18 (which wasn't severe but did recur once).

Wondering if I should have the test. Well aware of the tendency to see oneself in medical articles though!