I'm on a roller coaster. And for someone who faints at the slightest increase of altitude, this is not good. BUT! I have an update. After many tests and a hormone treatment/analysis my team here at Johns Hopkins Bayview Medical Center has decided that removing the tumor is not our best option. From here they have diagnosed me with POTS. POTS is a type of dysautonomia that is characterized by orthostatic intolerance and excessive tachycardia. POTS stands for Postural Orthostatic Tachycardia Syndrome and affects over 1 million Americans. While there is no definitive known cause for POTS, many believe that viral infections can cause this malfunction of the automatic nervous system. One of the leading viral infections to cause POTS? Lyme disease. (I think I've seen this tree before) While the name and credit of POTS is relatively new (1993), the syndrome has been around for a while under many other names. Treatment of POTS is difficult because it is o...