Conversation: The conversation between human and AI assistant.
[|Human|] my sister in law is visiting from UK in USA and about 2 weeks after she got here her eyes have popped blood vessel  in her eyes.  The house where she is staying  there are several cats and a dog and im thinking maybe she has an allergic reaction.  she gets headaches as well which last about 2-3 days...this has happened now 3 times in the last 2 weeks
[|AI|]  Well to you, it might seem to be allergic but to me, it appears to be something else, repeated attack of conjunctival congestion eye with continuous headache may be due to some eye pathology like open or close angle glaucoma or even some cavernous sinus pathology. So you should meet an eye specialist and get your eye examined, eye pressure measured, retinoscopy and endoscopy done, and certain test should be done to exclude glaucoma, if required CT scan or MRI can be done to exclude intracranial pathology. Follow the preventive and treatment plan of your specialist thereafter. Thanks and with regards.