I was wondering what could cause numbness, dryness of mouth, trouble breathing and dizzyness?? This issue started about 2 months ago or so. I went to the hospital and they ran test. Blood test, urine test and xray and all came back normal. The er doctor said it was not a stroke as the numbness did not focus on one side of the body. Its also caused the vision in my left eye to go blurry. Ive been very scarid as i dont know what to do. I dont have medical insurance and cant afford to go back to the hospital and they tell me im fine when im not. Can u give me any advice plz. Thankyou Karen