why are my eyes getting bigger and smaller

[katierose57]

I've noticed that a long time ago that my eyes will at moments get bigger and smaller. they will also dilate.  I do take 15mg adderall every morning. however i've only been taking it for a year and this has been going on for quite a while now. I'm curious as of why this is happening because it started happening today around 12:30. it was such an odd time and I can't think of any reason as of why this happened.

[BlueberrySmoothie]

Are you looking at your eyes under the same amount of light? It's possible the meds are helping you see things you didn't notice before. Sort of like when you get new glasses and notice the leaves on trees.

[Sandman2]

Good question.  First time I have heard of this.   Perhaps keep a chart and notice the time of day this happens for a week or so.   Then looking back at the chart, you might see some connection between what you have done or are doing.
   Also, how long does it last?   Response to light will always cause them to get bigger or smaller, but it does not last long - well depending on how long the light change lasts.