What does a 2.4 blood sugar level mean?
2.4 blood sugar levels means it is very low and you have chances to possibly faint or feel extremely drowsy.
No, in general having low blood sugar levels always doesnt indicate diabetes. However, get yourself tested if you are experiencing frequent hypoglycemic episodes.
This is because your brain preserves as much as energy possible and it makes you feel dizzy or light headed.
It is known to cause confusion and dizziness. Research is not suggestive of any kind of mania.