Kidney Stones Diet Guide

Hard mineral deposits that form in the kidneys, causing significant pain when passing.

⚕️ Medical disclaimer: This guide provides general nutritional information and is not a substitute for personalised medical advice. Always consult your healthcare team before making significant dietary changes.

✓ What to Eat

✓ Plenty of water

The single most effective dietary measure to prevent stone formation

✓ Calcium-rich foods (in normal amounts)

Adequate dietary calcium actually helps bind oxalate in the gut, reducing stone risk

✓ Citrus fruits

Citrate may help prevent certain types of kidney stones

✗ What to Avoid

✗ Excess sodium

Increases calcium excretion in urine, raising stone risk

✗ High oxalate foods if prone to calcium oxalate stones

Spinach, rhubarb and similar foods can contribute to this common stone type

✗ Excess animal protein

Can increase substances that promote certain stone types

Practical Tips

💡 Hydration is the most important factor

Aim for pale yellow urine as a simple hydration indicator

💡 Know your stone type

Dietary advice differs depending on whether stones are calcium oxalate, uric acid, or another type

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