We are independent & ad-supported. We may earn a commission for purchases made through our links.
Advertiser Disclosure
Our website is an independent, advertising-supported platform. We provide our content free of charge to our readers, and to keep it that way, we rely on revenue generated through advertisements and affiliate partnerships. This means that when you click on certain links on our site and make a purchase, we may earn a commission. Learn more.
How We Make Money
We sustain our operations through affiliate commissions and advertising. If you click on an affiliate link and make a purchase, we may receive a commission from the merchant at no additional cost to you. We also display advertisements on our website, which help generate revenue to support our work and keep our content free for readers. Our editorial team operates independently of our advertising and affiliate partnerships to ensure that our content remains unbiased and focused on providing you with the best information and recommendations based on thorough research and honest evaluations. To remain transparent, we’ve provided a list of our current affiliate partners here.

What Are the Medical Uses of Phosphate Salts?

By C.B. Fox
Updated May 17, 2024
Our promise to you
WiseGeek is dedicated to creating trustworthy, high-quality content that always prioritizes transparency, integrity, and inclusivity above all else. Our ensure that our content creation and review process includes rigorous fact-checking, evidence-based, and continual updates to ensure accuracy and reliability.

Our Promise to you

Founded in 2002, our company has been a trusted resource for readers seeking informative and engaging content. Our dedication to quality remains unwavering—and will never change. We follow a strict editorial policy, ensuring that our content is authored by highly qualified professionals and edited by subject matter experts. This guarantees that everything we publish is objective, accurate, and trustworthy.

Over the years, we've refined our approach to cover a wide range of topics, providing readers with reliable and practical advice to enhance their knowledge and skills. That's why millions of readers turn to us each year. Join us in celebrating the joy of learning, guided by standards you can trust.

Editorial Standards

At WiseGeek, we are committed to creating content that you can trust. Our editorial process is designed to ensure that every piece of content we publish is accurate, reliable, and informative.

Our team of experienced writers and editors follows a strict set of guidelines to ensure the highest quality content. We conduct thorough research, fact-check all information, and rely on credible sources to back up our claims. Our content is reviewed by subject-matter experts to ensure accuracy and clarity.

We believe in transparency and maintain editorial independence from our advertisers. Our team does not receive direct compensation from advertisers, allowing us to create unbiased content that prioritizes your interests.

Phosphate salts are used in a number of medical treatments. The most common use is to correct a deficiency of phosphate in a patient, though the salts can also help correct a surplus of calcium. Less commonly, the salts may be used to prepare a patient for surgery, to relieve the symptoms of heartburn, and to control hypersensitivity in the teeth and gums.

In most people, enough phosphate is absorbed into the body from foods that naturally containing it. Phosphate regulates cell metabolism and assists the body with the intake of various vitamins. There are a number of negative effects that occur if there is not enough phosphate in the blood. Phosphate salts may be administered to patients to correct this imbalance.

Prior to surgery, phosphate salts are often administered to clear out a patient's intestinal tract. This can help prevent complications in a variety of surgeries, especially surgeries that involve the digestive tract, itself. Phosphate draws fluid into the intestines, flushing out anything within them.

Sodium or potassium phosphate salts can be used to lower the amount of calcium in the blood. Though calcium is a mineral that is needed by the body, too much of it can create unusual bone growth, such as rickets in children. It also reduces the risk of kidney stones by absorbing extra calcium that could otherwise create a deposit of calcium in the kidneys.

Though the effectiveness of phosphate salts in the treatment of heartburn has not been proven, these salts are sometimes used to treat this disorder. In most cases, patients with mild or occasional heartburn are given calcium to help absorb the extra stomach acid. Sometimes, patients may be unable to ingest additional calcium because it causes a surplus of this mineral. Patients with preexisting conditions, such as kidney stones, should not take extra calcium because it could exacerbate the condition, so phosphate salts may be used instead.

It is also possible to apply phosphate salts directly to the gums in the form of a tooth paste. When used in this form, the salts may help decrease the sensitivity of the patient's teeth. There has not been much research done on this use of phosphate salts, however and more will need to be conducted to determine how effective it may be.

WiseGeek is dedicated to providing accurate and trustworthy information. We carefully select reputable sources and employ a rigorous fact-checking process to maintain the highest standards. To learn more about our commitment to accuracy, read our editorial process.
Discussion Comments
WiseGeek, in your inbox

Our latest articles, guides, and more, delivered daily.

WiseGeek, in your inbox

Our latest articles, guides, and more, delivered daily.