Conversation: The conversation between human and AI assistant.
[|Human|] Yes i have had 2 light TIA s in the past and been going through a lot i was in the store one day 2 weeks ago and copped a headache vision went blurry and some numbness went to the ER bllood pressure was real high but tests showed ne signs of heart attack or stroke what could that have been?
[|AI|]  Hello! Welcome on Chat Doctor ! Your symptoms could be related to a new TIA. For this reason, I would recommend performing further tests to investigate for the possible causes, underlying the repeated TIA: - a Doppler ultrasound of the carotid arteries- a brain MRI - a cardiac ultrasound-blood lipid profile for dyslipidemia- fasting glucose and HbA1C levels for diabetes- a cardiac rhythm Holder monitoring to investigate for cardiac arrhythmia. A blood thinner may be needed for the prevention of stroke, considering your repeated TIA. You should discuss with your doctor on the above tests. Best wishes,