I just had a spell where my hearing became very dull, my heart beat fast, my eye sight was going in and out and i became very dizzy and had the urge to sit down and pass out. I experienced this a month or two ago at work during a hot and busy day and assumed i was over worked and dehydrated but it happened again not 10 minutes ago, and I havent been at work today, although I did just come back from the pool and took a shower. After sitting down and drinking something i felt a bit better but Why does this happen?
HI Well come to ChatDoctorMost common cause of these symptoms could be hypoglycemia and this need to be ruled out because diabetes could be the reason for this, second would be some cerebral pathology and for this CT brain is the option, you have not mentioned your age and gender else something more could be taken into consideration, have a nice day.