You have a chronic infection.Ĭhronic infections-like hepatitis or HIV-can also cause excess protein in your urine, says Liss. “This increased pressure increased stress, which leads to damage and protein in the urine,' says Liss, which, again, can result in foaminess.Īgain, both diabetes and hypertension have other symptoms, too-diabetes often comes with increased urination and thirst hypertension can manifest as chest pain or shortness of breath-so if you're experiencing those symptoms along with foamy urine, let your doc know. You May Have Prediabetes-And Not Even Know It.high blood pressure)-can affect the blood flow to the kidneys, impairing their function. Both conditions- diabetes, which affects the body's insulin levels and hypertension (a.k.a. Protein in the urine is at play here once again. If you spot foamy urine, a good first step is increasing your hydration to see if that helps. This results in foaminess because more substances are excreted in a smaller volume of water. “The more dehydrated someone is the more concentrated their urine will be conserve water,” explains Liss. Water is one of the substances found in urine (duh), so when you’re not drinking enough, it can make your urine foamy. Often, though, foamy urine is just one sign of a damaged kidney-other signs include swelling due to fluid retention or weight gain if you're experiencing any of those symptoms, it's time to see a doctor. “An increase of protein in the urine is generally evidence of a damaged and leaky kidney filter.”

“Under normal circumstances, the kidney filters do not permit protein molecules from the blood to pass through and end up in the urine,” Liss says.

Bubbles in urine