What foods can I avoid to avoid calcium oxalate kidney stones?

It is always best to check with your health care provider and have appropriate blood work and urine evaluation prior to starting or changing diet restrictions.
Oxalate combines with calcium to form insoluble crystals that make up the majority of kidney stones (calcium oxalate). There are many foods that contain large amounts of oxalate. Lists are available on the internet or in dietary publications. Eight foods have been associated with significant elevations in urine oxalate levels (beets, chocolate, nuts, rhubarb, spinach, strawberries, tea, wheat bran).
Your health care provider may recommend decreasing your intake of certain foods rather than complete avoidance/elimination.

Continue Learning about Kidney Stones

Kidney Stones

Referred to as "silent stones," kidney stones often do not cause any symptoms. The first indication of a kidney stone is often a sudden feeling of extreme pain as the stone blocks the flow of urine. Kidney stones are one of the mo...

st painful urologic disorders and one of the most common disorders of the urinary tract.Most kidney stones - which are hardened masses that develop from crystals that separate from the urine in the urinary tract - are passed out of the body without surgical intervention by a doctor. A less common type of kidney stone, called a struvite or infection stone, is caused by infection in the urinary tract. Doctors are not always able to diagnose the cause of a kidney stone, which is why it's important to learn how to prevent them in the fist place. A person who has had a kidney stone in the past may likely form another one.
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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.