Hello and Welcome to ‘Ask A Doctor’ service. I have reviewed your query about your daughter and here are my thoughts. Such attacks of passing out, blurry vision, raised heart rate and respiration and coming back to normal within a minute or two can be due to the following reasons: Syncope attack wherein vagal tone raises. Hysteria, common in young females. Problems related to brain like SOL that space occupying lesion, seizures or so. All these things needs a very detailed clinical evaluation, examination and MRI, EEG and other investigations to get to the exact cause. This makes a specific treatment possible. Also needed is in depth observation by you and other family members as it helps the Neurologist or other Specialist to correlated to the findings. Hope I have answered your query. Let me know if I can assist you further.