Kidney stonesIt is the most repeated mistake: applying oxalate advice to someone who had a uric acid stone, or cutting calcium when in many cases the opposite helps. Cognia gives you the reason, not just the colour.Food by food, with its reasonYou look up a food and it tells you what is known about it for stones and why, with the source linked. That way you can check it against what your urologist told you, who is the one who knows what kind your stone was.Your daily water, the measure that matters mostDrinking enough is by far the most effective thing to stop them coming back, and it is the first thing people drop. Daily log and reminders.Your lab work, over timeCreatinine, uric acid, calcium and whatever else is requested, with the range beside them and the trend in view.