Your eyes see.
Your brain decides.

Six quick experiments. About two minutes. A real look at how your visual system shifts attention, catches movement, holds focus, and controls a response.

Most people never think to test this — but visual attention, tracking, and reaction speed shape everything from reading to driving to catching what's happening around you.

Questions one to four, the history nobody takes. When it started, what changed that month, what your cycle was doing, and what your mother's forties looked like. Most of my useful findings begin here rather than in a lab.

Questions five to eight, the tests behind the tests. Which markers a standard panel leaves off, what each one rules in or out, and roughly what it costs if you have to pay for it yourself.

Questions nine to eleven, what to do with a normal. How to ask for the actual number rather than the word normal, how to ask what range is being used, and how to ask what would change the answer.

A one page summary you can hand over. Printable, plain, and written so a busy clinician can scan it in thirty seconds without feeling second guessed.