Today I was admitted to hospital, I got out of bed and I lost sight in both my eyes "black fuzzy vision" my heart started beating really fast and hard, had a cramping pain in my left arm and leg, Crushing chest pain on the left side, lasted for about 3-5 minutes, then subsided leaving the chest pain and a slightly higher heartrate + one arm is cold the other is body temprature, 40 minutes passed and the same thing happened again but this time i felt like I was going to pass out both occasions I had shortness of breath.
the doctors never did explain what this was or what caused it can you help explain?