DigitalRidah
Bluelighter
VelocideX said:It's not the result of a magnesium deficiency, though magnesium supplementation does seem to prevent it.
It's often associated with nausea - people with nausea occasionally get it. I don't think that anyone really understands the cause of it. Some people have it congenitally (from birth, and permanently). That would be horrible... they generally don't learn to read properly.
thanks, thats was the kind of answer i was looking for.
digital