+1 ClaireG 06 - thank you
nannoo - you are asking this question because you are being responsible and dont want to take unnecessary risks.
I am type 2 and have had severe neuropathy in feet and fingers, feet were numb I had to look down to make sure I was really standing up. Fingertips were numb too, all that time I had nail extensions, both gels and acrylic and never had any problems.
Your nail technician will disinfect all the tools before applying gel to your nails, with gel nails you are also not at risk of any gaps developing between acrylic and nail, this can cause nail fungus.
My neuropathy is almost gone now, I still have extensions on my toes, on my fingers I have gel polish, which is giving my own nails some support, its applied just like nail polish, the nail surface doesnt need to be filed before application and when the time comes where you want to change colour the gel is simply soaked off.
But, you will be fine with ordinary gel or gel polish, have fun with your new nails.
All the best