i have this shaky vision thing with my eyes and my vison moves from left to right. This happens the most as i play videogames or go on the computer. i also get dizzy realy fast when i stand or sit up quick and along qith the dizzynes i get the shaky vision. then i start to fell nausious and i get a headache. i have gone to my docter alot about it and he doesnt know i got my blood sugar taken and it was fine but i could be fine then i want to take it when the vision thing happens to see if it changes. my mom thinks it could be diabetes and she is try to schedula me anothor appoinment about it soon becasue it has been gett worse and worse little by little. and i dont know wat to do im getting scared. o i also get sharp pians in my chest but i think it has no connections but they happen at different points andnot toghether but idk can anyone help