My health deteriorated and I was most of the time feeling dizzy when standing... Our situation became even worse when my two work cows and a donkey became very weak due to lack of forage... Because of the weak physical condition of my animals, I could not use them for long hours on the farm when the 2012 rains started setting in.» (newscientist.com)
It's difficult to not feel dizzy as a spectator. (insert-disk.com)
My granddaughter has also been diagnosed with POTS, however she doesn't feel dizzy before she faints. (myheart.net)