There was an interesting discussion over on Twitter recently about ADD / ADHD and drinking water. This Tweet: Drink water and see if you feel more focused by Laura Rolands sparked up some interesting discussion. Becca Colao brought up the point that sometimes water can be over done. I have to say I agree with Laura Rolands on this one. People with ADD / ADHD do often tend to forget to drink water. This can lead to decreased focus because of dehydration.
Often times people with ADD / ADHD don't even realize their bodies are calling out for water. Often they will realize their body needs something though. They may reach for something like food or coffee instead of water! So, I'll add on to Laura's Tweet – Try drinking some water when you need to focus or your body is craving something and you aren't quite sure what.