Conversation: The conversation between human and AI assistant.
[|Human|] I had sudden loss of vision in my right eye and sharp pain on the left side of my head with severe vomiting followed can you advise me of why this may be happening. My history is I am currently having chemotherapy treatment after major surgery for pancreatic and bile duct cancer. My platelets are reducing and my neutrophils are practically not existent during recent fbc tests.
[|AI|]  Hi and welcome to Chat Doctor. It is possible that such aggressive chemotherapy could house eye complications, but other more common causes of eye diseases should be ruled out such as acute glaucoma, multiple sclerosis, optic nerve neuritis and some braid disorders. So you should visit ophthalmologist and continue with chemotherapy unless chemo is considered to be the right cause of your problem. Thanks for the query. Wish you good health. Regards