What you should be doing Drink enough water; this prevents residues from crystalizing into kidney stones, Eat balanced meals; reduce the amount of foods containing oxalates and high-sodium and instead eat foods that prevent the formation of kidney  stones. 

What you should be doing

• Drink enough water; this prevents residues from crystalizing into kidney stones.
• Eat balanced meals; reduce the amount of foods containing oxalates and high-sodium and instead eat foods that prevent the formation of kidney  stones. 
• Exercise regularly; this makes your metabolism function normally and reduces the risk of kidney stones.
• Control weight; high body fat increases the chances of kidney stones forming, especially uric acid crystals.
• Avoid holding in your bladder; holding in your bladder may cause residues to crystalize.