> I am quite a clumsy person at the best of times, but I've also noticed that my co-ordination seems to be adversely effected .. > I haven't seen this effect

> I am quite a clumsy person at the best of times, but I've also noticed that my co-ordination seems to be adversely effected .. > I haven't seen this effect documented anywhere though. Astereognosis (loss of 3d perception) is a documented side effect of modafinial use - in fact, it was the ONLY documented unwanted effect of modafinil when it got approved, IIRC. My co-ordination improves considerably with great omega 3 intake (3-10 grams per day) after a few days. This has been described in several places, though as far as I know was not studied rigorously.