Glomerulonephritis

Overview

Glomerulonephritis may not produce symptoms. That’s why it’s often discovered during tests for another concern. If a healthcare provider suspects you have glomerulonephritis, they may refer you to a kidney specialist and/or you may have the following tests:

Urine test: This test will determine if you have protein or blood in your urine.
Blood test: This test will measure the level of creatinine (a waste product your kidneys filter) in a sample of your blood.
Kidney biopsy: A healthcare provider will use a needle to remove a piece of tissue from your kidney and send it to a lab for analysis.
Imaging tests: Your provider may order imaging tests such as ultrasound, X-ray or CT scan. These tests check the size and shape of your kidneys, look for blockages and help diagnose other problems.

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Symptoms

When to see a doctor

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Complications

Blood clots are a dangerous complication of atrial fibrillation (AFib). Blood clots can lead to stroke.

The risk of stroke from AFib increases as you grow older. Other health conditions also may increase the risk of a stroke due to AFib. These conditions include:

High blood pressure.
Diabetes.
Heart failure.
Some types of heart valve disease.

Blood thinners are commonly prescribed to prevent blood clots and strokes in people with atrial fibrillation.

Prevention

Healthy lifestyle choices can reduce the risk of heart disease and may prevent atrial fibrillation (AFib). Here are some basic heart-healthy tips:

Control high blood pressure, high cholesterol and diabetes.
Don't smoke or use tobacco.
Eat a diet that's low in salt and saturated fat.
Exercise at least 30 minutes a day on most days of the week unless your health care team says not to.
Get good sleep. Adults should aim for 7 to 9 hours daily.
Maintain a healthy weight.
Reduce and manage stress.

By Mayo Clinic Staff

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Diagnosis & treatment

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