Foamy urine: What does it mean? - Mayo Clinic
2023年1月14日 · Passing foamy urine now and then is normal, for the speed of urination and other factors can influence this. But you should see your doctor if you have persistently foamy urine that becomes more noticeable over time. This can be a sign of protein in your urine (proteinuria), which requires further evaluation.
Glomerulonephritis - Symptoms and causes - Mayo Clinic
2024年2月24日 · Your first indication that something is wrong might come from the results of a routine urine test (urinalysis). Glomerulonephritis signs and symptoms may include: Pink or cola-colored urine from red blood cells in your urine (hematuria). Foamy or bubbly urine due to excess protein in the urine (proteinuria). High blood pressure (hypertension).
Nephrotic syndrome - Symptoms & causes - Mayo Clinic
2022年2月23日 · Nephrotic syndrome is a kidney disorder that causes your body to pass too much protein in your urine. Nephrotic syndrome is usually caused by damage to the clusters of small blood vessels in your kidneys that filter waste and excess water from your blood.
Diabetic nephropathy (kidney disease) - Symptoms and causes
2023年10月24日 · Foamy urine. Confusion or difficulty thinking. Shortness of breath. Loss of appetite. Nausea and vomiting. Itching. Tiredness and weakness. When to see a doctor. Make an appointment with your health care professional if you have symptoms of kidney disease.
Focal segmental glomerulosclerosis (FSGS) - Symptoms and causes
2024年3月28日 · Foamy urine from protein buildup, called proteinuria. When to see a doctor. See a healthcare professional if you have any of the symptoms of FSGS. Causes. Focal segmental glomerulosclerosis (FSGS) can be caused by a variety of conditions, such as diabetes, sickle cell disease, other kidney diseases and obesity.
Urine color - Symptoms and causes - Mayo Clinic
2023年1月10日 · Regular urine color ranges from clear to pale yellow. But certain things can change the color. Foods such as beets, blackberries and fava beans can turn urine pink or red, for example. And some medicines can give urine vivid tones, such as orange or greenish-blue. An unusual urine color also can be a sign of a health problem.
IgA nephropathy (Berger disease) - Symptoms and causes
2023年6月9日 · When IgA nephropathy causes symptoms, they might include: Cola- or tea-colored urine caused by blood. You might notice these color changes after a cold, sore throat or respiratory infection. Blood that can be seen in the urine. Foamy urine from protein leaking into the urine. This is called proteinuria.
Protein in urine (proteinuria) Causes - Mayo Clinic
2022年5月5日 · However, some diseases and conditions allow proteins to pass through the filters of your kidneys, causing protein in urine. Conditions that can cause a temporary rise in the levels of protein in urine, but don't necessarily indicate kidney damage, include:
Interstitial cystitis - Symptoms & causes - Mayo Clinic
2021年9月29日 · With interstitial cystitis, these signals get mixed up — you feel the need to urinate more often and with smaller volumes of urine than most people. Interstitial cystitis most often affects women and can have a long-lasting impact on quality of life. Although there's no cure, medications and other therapies may offer relief.
Lupus nephritis - Symptoms and causes - Mayo Clinic
2024年3月28日 · Lupus nephritis occurs when lupus autoantibodies affect parts of the kidneys that filter out waste. This causes swelling and irritation of the kidneys, called inflammation. It might lead to blood in the urine, protein in the urine, high blood pressure, kidneys that don't work well or even kidney failure.