Is this serious?

[chasy1995]

well I am 18 I have alway having headaches the start of in the front and then travel to the side after a while some are worse then other as well as i can up 15 or more in one day. If was just a headache I would not be worried but i have nausea with all to most headaches...as well as being light headed and dizzy. I had headaches since i was 10 but when i was 13 it happen twice where my vision went black and i was not able to hear anything i didn't think anything of it because it stop. About 6 months ago my headaches started getting worse almost everyday thing and i would get light head and dizzy and my vision would go black and i couldn't hear it was only a few seconds so i thought nothing of it. Honestly nothing of this nature alarmed me until i  was in the shower and my body felt weird, not normal and my head started pounding,heart stated pounding, head spinning,vision gone,hearing was not gone i could hear my heart and i was scared but  my family said it was nothing maybe i need new glasses or drink more water...so i got new glasses and i drink plenty of water and i forgot about it once again until today where is started feeling weird almost how i felt in the shower just not close as bad...i mean between today and yesterday my vision went black about 4-5 times and over all i felt lightheaded almost all day.I had headaches for the past four days i believe. Another about today is how weak i felt.So should i be concerned or listen to my family whom say it is nothing?  

[chasy1995]

i actual don't drink soda or tea(tea makes me sick) and i might drink coffee 2-3 times a month a month,i also only take advil if my head hurts for over an hour or if i wake up with a headache....the only thing i forgot to say i get duble vision even with my glasses on which i now thinking about it is probable a serious factor.

[psudie]

You need to make sure that you are limiting your caffeine intake (coffee,sodas and tea), you could be having chronic migraines but you really need to be seen by a neurologist and probably a opthomologist as well.
Also, decrease the amount of ibuprofen,Tylenol  and especially Excedrin Migraine that you are taking. You could be giving yourself rebound headaches.
Good Luck