I've been to all different type of Specialists (Neurologist, Ear, Nose, Throat, Endocronologist, stomach
, etc.). I'll start at the beginning, 15 yrs. ago I had the same thing and it went away all on it's own. About 5 yrs. ago it all came back and this time around it's worse, and no one has been able to figure out what it is. It starts w/ rapid weight gain, occasional light headedness, occasional dizziness. When I'm stopped at a red light for to long is when the light headedness would occur.