What can cause me to have a headache and be dizzy?

Question

i been having headaches and been really light headed today. it's been going on since this morning and i am trying to see what it can be. i haven't been stressed, i have been eating right. i have 3 meals a day. sometimes i feel like i am going to pass out. i do see spots every so often.

Answer 1

could you be pregnant that's usually the first thing that comes to mind.have you ever been told that you have migraines. have you had your eyes check lately you might need glasses. and if they just came on suddenly with alot of pain you might need to go to your doctor he might order  mri or a cat scan i hope that didn't scare you but that's the only way to rule out something serious.now if there is no doubt that you could be pregnant i would go ahead and take a home test just to make sure so if you are you can start taking care of you and the baby i hope this is a happy subject  for you.

Answer 2

It could be chronic dehydration. Do you drink lots of water? I'm not talking about juices full of sugar or "liquids", I mean water. Your symptoms seem classic.  

Answer 3

You should have your blood pressure checked out, it sounds like it might be elevated.  Feel better!