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A 17-year-old female asked:

When i was about 2 i had a kidney stone due to calcium. i'm 17 now so if i drink protein shakes with 480mg of calcium, can i get one again?

2 doctor answers3 doctors weighed in
Dr. Leila Hashemi
Internal Medicine 23 years experience
Kidney stone: Hi, taking enough calcium in diet prevents Oxalate to build up in body and can prevent Calcium Oxalate stones to be formed. But make sure not to exceed more than 1000mg a day including your diet, try to get most of ur calcium from diet. decease your Animal protein intake.Drink plenty of water, avoid food high in Oxalate and Phosphate.
Created for people with ongoing healthcare needs but benefits everyone.
Dr. Steven Celestin
A Verified Doctoranswered
Family Medicine 22 years experience
Electrolyte status?: It is important to know more about why the original stone happened. Is there a metabolic error in how your calcium gets excreted in the urine, or concentrated in the bloodstream? Are there other concerns (i.e. renal disease, hyperparathyroidism) that affect your calcium balance? I would avoid any excess/supplemental calcium for now in favor of a regular balanced diet and more data from past PCPs.
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Feb 20, 2019

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