What Causes Bubbles in Urine?

foamy urine and kidney pain

What causes bubbles in urine? Finding bubbles in urine is probably not something you need to be extremely worried about given that numerous normal and abnormal conditions can trigger urine to bubble. Thus, medical checkup is needed to identify the cause and help treat this condition.

Bubbles in urine can be a sign of a typical or unusual finding. Because bubbles inurine can arise from something as minor as urine mixing with cleaning chemicals discovered in the toilet to a sign of something more considerable like kidney illness. It is always a smart idea to discuss this symptom with your doctor.

Typical Conditions of Bubbles in Urine

The existence of bubbles in urine is not always a sign of a hidden medical condition. Here are some benign conditions that can trigger urine to bubble.

Bubbles during Pregnancy

During pregnancy some women experience kidney enlargement. This enlargement can lead to urine that bubbles. Furthermore, during pregnancy a woman’s kidneys need to likewise filter higher amount of quantity of amino acids. When the quantity of amino acids surpasses the kidney tubules capability to take in the acids, protein can escape into the urine. Protein in the urine can trigger the urine to bubble.

Bubbles due to Mild Dehydration

Mild dehydration can lead to bubbles in urine. This occurs because mild dehydration causes the urine to concentrate and extremely concentrated urine tends to bubble. Because people with diabetes are at high risk for dehydration, they may experience bubbles in their urine more typically than those who do not have diabetes. Preserving sufficient hydration levels will reverse this finding if the underlying cause is really moderate dehydration.

Bubbles throughout Rapid Urination

Urinating quickly can result in bubbles in urine. Dehydration can cause individuals to urinate rapidly. If bubbles in urine are because of dehydration, enhancing the level of hydration can help reverse this finding.

Abnormal Conditions of Bubbles in Urine

There are times when bubbles in urine are indicative of medical disorders such as kidney disease or urinary tract infections. Here are some conditions that can cause frothy urine.


Proteinuria, or protein in the urine, can result in bubbles in urine that gives off a foamy appearance.Infrequent bubbles in urine can happen after consuming huge quantities of protein discovered in protein beverages, muscle protein acquiring supplements, or a large meal of fish or other protein, mentions iytmed.com. When a typical amount of protein is consumed in excess the healthy body is able to gets rid of the additional by eliminating it through urine. However when protein is consumed in excess quantities, the kidneys can have a more difficult time getting rid of the excess waste.

However, regular bubbles in urine might be a more significant condition where the kidneys cannot function effectively or a medical condition interferes with the body’s ability to metabolize protein.

Normally, when blood passes through healthy kidneys all waste items are removed, leaving only the materials the body needs. Nevertheless, in individuals with kidney disease or damaged kidneys where the glomeruli, the part of the kidney that normally filters urine, are damaged, protein from the blood can go into in to the urine. The underlying reason for bubbles in the urine associated to proteinuria must be detected before the symptom can be dealt with. If the cause is related to excess protein intake then lowering the quantity of protein in the diet will lower or get rid of bubbles in the urine.

Urinary Tract Infections

Urinary tract infectionscan also trigger urine to bubble. In this situation, the bubbles result from microbes entering into a sterile urinary system that launches a gas, which leads to bubbles. The bubbles found throughout urination are commonly accompanied by pain or a burning sensation. This condition needs to be assessed by a doctor who can buy a urinalysis to figure out whether an infection is present. If a medical diagnosis of a urinary tract infection is made then the bubbles in urine ought to disappear after the infection is treated with a round of antibiotics.

Vesicocolic Fistula

A fistula is a connection in between two organs or capillary that does not usually exist. A vesicocolic fistula can form in between the bladder and colon and is more commonly discovered in men than in ladies by a 3:1 ratio.

When bubbles form in urine due to a vesicocolic fistula it is called pneumaturia. In this case bubbles are presented into urine when the base of the bladder ends up being inflamed or swollen and the surrounding fluid builds up under the skin. The bubbles contained in the fluid are then released in the urine. In this case you need to consult your physician to reveal the precise reason for the bubbles.

Foamy Urine

Some people cannot differentiate in between bubbles in urine and foamy urine. Frothy or foamy urine is frequently just an outcome of strong urination that originates from disregarding the need to urinate. The foamy appearance of urine in the toilet bowl is an outcome of excess air getting trapped in the urine. Nevertheless, if the urine is regularly foamy there may be protein in the urine, which can be indicative of kidney disease. If you consistently have foamy urine it is important that you consult your physician to rule out potential kidney illness.

If you infrequently notice bubbles in your urine then it is issue not something you need to be extremely worried about. However, if your urine often bubbles or has a regular foamy consistency you may have to call your physician specifically if these symptoms are combined with extra symptoms of kidney condition like swelling of the hands, abdomen, and feet.


Updated: April 1, 2017 — 2:44 am

The Author

Reyus Mammadli

Healthy lifestyle advisor. Bachelor Degree of Medical Equipment and Electronics.

2 Comments on What Causes Bubbles in Urine?

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  1. Bubbles in the urine are not the result of drinking too many carbonated beverages and can come from a few different causes.

    Some causes of bubbles in the urine are normal or harmless, but others can warrant some deeper concern.

    If you have ever looked at your pee and wondered why it sometimes comes out with bubbles or what they might mean, wonder no more.

  2. Hi,

    There are some common causes for bubbles in urine. Those are dehydration, high-velocity pee, toilet water and pregnancy. Some chronic reasons for the same are preeclampsia, proteinuria, vesicocolic fistula, urinary tract infection. So if you have any of these symptoms and causes then check with your doctor and get treated.

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