I am a 66 year old female who retired last fall. In December I had a severe incident with vertigo. At the time the foremost concern was that it spiked my blood pressure significantly so I was taken to the hospital by ambulance and thoroughly checked out for all heart related issues. The vertigo subsided by the time I was admitted that evening from the ER. I was released 24 hours later.

Exactly one month later, while vacationing in Florida, the same thing happened. This time I...