First of all those forms are generic for all procedures in the Spa and they probably ask everyone even if you are not having a "medical" procedure. With a mani, pedi, massage or facial they do need to know some specifics such as allergies, issues with those areas being treated, conditions that affect the circulation which can limit the person feeling pain, etc. Also a lot of these companies may be required to have this information for their insurance. I have been to many spas around the US and many have asked me for similar information.