Nervous about telling teachers if I am ill?

Ok. So I often feel dizzy and sometimes faint, but if it happens at school, I feel nervous about telling the teacher. I don't know why, but i'm always sscared about what they will do, ask etc. A few weeks ago, i felt ill and told, but I was just so nervous when I was talking to the teacher. Any help. I was, and still am a bit, feeling ill today and was so scared I just said I was hot.
I also hate telling my parents, not as much as teachers coz I know how my mum deals with it. Any advice. Also, can anyone tell me what teachers do if you feel, or do, faint? I've felt faint once but i've moved schools since then and i'm not sure what happens at my new school.

volleyball_chick1322015-01-08T14:02:41Z

Teachers are people who are there everyday to improve your quality of life by giving you an education. Teachers are some of the most caring people I can think of. You should mention to your teachers that you sometimes feel this way. That way when you do start feeling this way its comfortable for you and them and they will keep an eye on you. Depending on way you feel that way they might let you get some water offer you some sugar or head to the nurse!