When it is really cold my finger nails do turn purple.......and same with my toes....but to touch nething cold it hurts I get shooting pain....it travels down my arm up to my shoulders....
I also get all over joint pains with the EDS when ever it gets cold, so I prefer it to be hot out,....
There are questions and signs a Dr can look for as well as using the Beighton Scale...
i. A high Beighton score by itself does not mean that an individual has a hypermobility syndrome. Other symptoms and signs need to also be present.
ii. A low score should be considered with caution when assessing someone for widespread pain as hypermobility can be present at a number of sites that are not counted in the Beighton score. For example, this can be at the jaw joint (the ‘TMJ’), neck (cervical spine), shoulders, mid (thoracic) spine, hips, ankles and feet.
The Beighton score is calculated as follows:
One point if while standing forward bending you can place palms on the ground with legs straight
One point for each elbow that bends backwards
One point for each knee that bends backwards
One point for each thumb that touches the forearm when bent backwards
One point for each little finger that bends backwards beyond 90 degrees.
U can see a pic of how some of these positions look on the EDS group page here on MedHelp.
http://www.medhelp.org/forums/show/417?camp=msc
Some of the things they look for is the way ur skin in, if it is velvety soft, stretchy, bruises easily,if u are slow to heal, have blue sclara,
There is also things like having hernia's ....I found out the umbilical cord hernia is one such sign....and I did have that....and I have a hiatal hernia.
I am sure I missed quite a few of them....