Haidinger's brush and AMD risk?

[hhelp2015]

Recently at almost 40 yo, I started seeing the Haidinger's brush on lcd monitors, etc, I wasnt able to see it before. I have also other symptoms on the center of my vision, I read there is a relation between Haidinger's brush and AMD but how is that relationship and is it possible to detect AMD with a fundus examination or does it require another test?

[hhelp2015]

My findings,

I can see it now on tv and monitors, tilting the head or just moving it towards the image makes me see it, if I move the head it moves like the blades of a fan.

If I see the monitor without glasses -myopia- and put them on, I see it.

I see it for the first time when I drank water while watching the monitor, now the brain is not filtering it I guess.

And this is what I would like to find the cause as it may help to understand it better, I dont see if I use photocromatic lens.

They say the retina is all right so I have yet to do neuro tests, is that Im in venezuela and things are a bit hard here to get proper examination.

[JohnHaganMD]

H's brush is an inconsistent and unreliable entopic phenomena and of no use in diagnosing ARMD which is made by exam of the eye by various instruments and macular OCT. I would just see an ophthalmologist Eye MD tell her/him of your concerns and worries.  Also read the entire section on entopic phenomena on Wikipedia.  

[hhelp2015]

Hi, is there any reserach about the brush?, I can see it now on my monitor everytime just by moving my head, if I move my head forward or backward it spins. I read people usually watch it by tilting the head, in my case is moving it closer to the monitor but I also see it by tilting, it seems by brain is not filtering it that much anymore.

[JohnHaganMD]

Not any useful research as there are so many much better and more accurate tests. There is a company that makes a rotating brush on a blue background but I've never used it and don't know anyone that does.