healthy fat and eyestrain

[PLOlover]

maybe a weird post but was just wondering if anybody else had experience or info about this.

a) I was gonna get oat bran for fiber but the store didnt have any so I got some ground up flax it was high in fiber and flax seed oil is good for you, etc.

b) made a ton of guacomole from 6 or 7 avocados cause I like guac.

both times the next day (and the next couple days for the flax cause I was taking it daily) my eyes were really heavy kinda like I had eyestrain and I really only correleated it to the flax the first time just cause I stopped taking it for a while cause I was lazy and just mixing it with water.

Anyway I just got to thinking is there anything to this? I don't think it has to do with eating fat in general cause I eat a lot of cheese sometimes and the occasional fast food and that doesnt bother me.

Also I don't take vitE much cause it seems to give me high blood pressure or something my eyes get all bloodshot and stuff but it's not the same as the above.