At this point there are several factors that may seem to contribute to your wife's condition.Here are my thoughts on this.
Possible medication side effects. Topiramate has some minor side effects of headaches confusion and memory loss. However, you have noted that her symptoms have been present even before topiramate use. Prozac may explain the tinntus however,this is a very rare side effect of the drug.Some physicians may opt stopping the drug for a few days to see if the unwanted symptoms disappear with the cessation of the medications.
Postmenopausal state. The hot flushes and headaches may be explained by this.However, this may not explain the other associated symptoms of tinnitus,numbness and heaviness of the extremities as well as the visual problems.
ITP. The decrease in platelet count may increase the risk for minor hemorrhages or bleeds.Is your wife being closely evaluated along this line? Is she being treated for this?
Thank you for your input. My wife is being seen by an Oncologist every 6 months since 1985. She is not on any med's just monitoring platlets. So far she has not dropped below 50K. The basic MRI was normal and the CT scan was normal. No evidence of a bleed or clot. However, we have NOT done a contrast MRA or CTA. Would these be better diagnostic tools?
Post Menopausal - my wife is beyond hot flushes. She has very little hormones in her system. The OB/GYN commented that her uterin lining was the thinest she has ever seen. She is not on any hormone replacement therapy. We are planning to get her hormone levels tested at a local compounding pharmacy with the supervision of her OB/GYN.
Could her potential TIA (numbness, heaviness of legs, loss of the ability to talk for 15 minutes) be similar to a siezure? Since there appeared to be no blockage from the CT scan and the carotid artery scan.
I was wondering since there appears to be no physical explanation, could her symptoms be explained by out of balance body chemistry ... lack of or out of balance hormones, perhaps?
I wanted to let you know that my wife has been cured of her migraine / TIA symptoms since the end of May. She was diagnosed with PFO in April (patent foramen ovale). This is a congenital condition of a communication (or leak) between the left and right atrium of her heart. In May she experienced a TIA while on a blood thinner and the cardiologist decided that we needed to close the hole between the atrium chambers. After closure (which was done in a "cath lab") she has not experienced another TIA symptom. In addition the weekly migraines are gone. Also the vision abnormailities (lighted veil), tinitus, loss of balance, muscle spasms ... all gone. She is a new person thanks to this discovery!! Please let people know that PFO can be the root cause of migraine with aura. She now has her life back!