Conversation: The conversation between human and AI assistant.
[|Human|] M y husband had an ischemic stroke 2 weeks ago, resulting in right side vision loss in both eyes. He is on 40 mg Lipitor, 75 mg Plavix and10 mg Zestril/Prinival plus 81 mg aspirin daily. Tonight his bp/ heart rate was 128/82/68, the lowest its been since he came home. He was also extremely fatigued and complained of pain/soreness/tiredness in his legs. Is this because his bp is leveling out or is their another concern?
[|AI|]  Hi, I am Chat Doctor.  I have read your question with care and understand your concerns. Let me try to help you Question : What causes vision loss after an ischemic stroke? Answer : The Fibers carrying signals from the left side of Retina of the Eyes travel in a structure called left optic tract and left optic radiations. When they do not get blood supply due to stroke, the signal did not reach brain. So there is loss of vision after an ischemic stroke Hope you found the answer helpful. If you need any clarification / have doubts / have additional questions / have follow-up questions, then please do not hesitate in asking again. I will be happy to answer your questions. Let me know if I can assist you further. Take care.