HS and Dysautonomia

I have had POTS for many years and also Hidradenitis Suppurativa for about 12 years.  I am just wondering if anyone else that has any form of Dysautonomia has HS also.  Both are so frustrating(to say the least).  I can't help but to think that they have to be related in some way.  Both my POTS and HS are believed to be genetic.  Any help or comments would be GREATLY appreciated.