Will Drinking Water Reduce Protein in Urine?

Will Drinking Water Reduce Protein in Urine?

Protein in urine, also known as proteinuria, is a common medical condition that can be caused by a variety of underlying health issues1. The presence of protein in the urine is often a sign of kidney damage2. But can drinking water help reduce the protein levels in urine? Let’s explore.

Understanding Proteinuria

Proteinuria is a condition characterized by high levels of protein in the urine2. Proteins have many important functions, including building muscles and bones, regulating the amount of fluid in your blood, fighting off infection, and repairing damaged tissues2. Normally, proteins should remain in your blood. If proteins enter your pee, they ultimately leave your body, which can harm your overall health2.

The Role of Water Intake

Drinking water can help the kidneys function more efficiently3. It increases the rate of lipolysis, a process by which the body burns fat for energy and decreases the amount of protein in urine3. By drinking enough water throughout the day, you can help prevent dehydration and dilute your urine, which may reduce protein levels4.

However, it’s important to note that drinking water will not treat the cause of protein in your urine unless you are dehydrated5. While urine protein levels may be slightly lower after drinking an unusually high amount of water, this occurs only because the urine has been diluted and the concentration of protein is less6.


While there is some evidence to suggest that drinking more water may help reduce protein levels in the urine1, it’s important to remember that it is not a cure for proteinuria caused by underlying health conditions. If you have proteinuria, it is crucial to consult a healthcare professional to determine its cause and to follow their recommended treatment plan.

Remember, staying hydrated is always beneficial for overall health. So keep sipping that H2O!

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