Priya Sharma Priya Sharma Asked 8 months ago

Do pistachios cause kidney stones?

My husband loves eating pistachios, like a lot, almost every day. My mother-in-law told him that eating too many can cause kidney stones because they are high in oxalates. Is this true or just an old wive's tale?

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8 answers

Ananya Nair Ananya Nair Joined Jun 2026 4 months ago
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Pistachios do have some oxalates, which are linked to kidney stones, but eating them in moderation is generally fine. With PCOS, I try to keep my diet balanced. If you have a history of stones, it is best to check with a dietitian.

Rahul Verma Rahul Verma Joined Mar 2026 8 months ago

Arrey, don't stress too much about this! Unless you are eating a whole kilo of pistachios every day, they won't cause stones. Just eat a small handful and drink plenty of water throughout the day.

Sandeep Gill Sandeep Gill Joined Jan 2026 8 months ago

They do contain moderate amounts of oxalates, which can combine with calcium to form stones if you don't stay hydrated. If you already have calcium oxalate stones, you should limit them. For healthy people, a normal portion is perfectly fine.

Deepa Joshi Deepa Joshi Joined Mar 2026 7 months ago

Yes, this is true because they contain oxalates. Drinking enough water daily is the best way to prevent any stones from forming.

Rajesh Pandey Rajesh Pandey Joined Feb 2026 8 months ago

See, anything eaten in excess is poison. Pista is good for health, but if you eat it like popcorn, it will cause problems like stones due to high oxalate content. Stick to 5-10 pieces a day and you are good to go.

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Consult a urologist

Nitin Sen Nitin Sen Joined Feb 2026 8 months ago

My doctor at Fortis clearly told me that nuts have high oxalate levels which can trigger stones in prone individuals. He advised me to always consult a urologist if I notice any pain while urinating, rather than guessing.

Kiran Vyas Kiran Vyas Joined Mar 2026 8 months ago

I had a kidney stone once, and my dadi told me to avoid eating too many nuts, including pistas. Drinking barley water and eating a pinch of flaxseeds helped me pass the stone. Limit the nuts and focus on citrus juices.

Simran Kaur Simran Kaur Joined Apr 2026 6 months ago

I got so scared when I read about oxalates in nuts because I eat pistas daily. Now I always drink a huge glass of water right after eating them. If you feel any side pain, please get an ultrasound done immediately.

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