{"id":1974,"date":"2026-10-10T09:08:03","date_gmt":"2026-10-10T09:08:03","guid":{"rendered":"https:\/\/www.blueblisshospital.com\/blog\/?p=1974"},"modified":"2026-11-06T09:31:54","modified_gmt":"2026-11-06T09:31:54","slug":"glomerulonephritis-causes-symptoms-diagnosis-and-treatment","status":"publish","type":"post","link":"https:\/\/www.blueblisshospital.com\/blog\/glomerulonephritis-causes-symptoms-diagnosis-and-treatment\/","title":{"rendered":"Glomerulonephritis: Causes, Symptoms, Diagnosis, and Treatment"},"content":{"rendered":"\n\n
\n \n
\n \n
\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n <\/div>\n \n
\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n <\/div>\n<\/div>\n \n\n
\n 5\/5 - (1 vote) <\/div>\n <\/div>\nKidneys play an important role in removing waste and excess fluid from the blood. Inside each kidney are tiny filtering units called glomeruli, which help keep the blood clean.\r\n

\r\n\r\nWhen these filters become inflamed, the condition is known as Glomerulonephritis<\/strong>. It can affect kidney function and may lead to complications if not diagnosed and treated properly.\r\n\r\n

\r\nSome people develop symptoms suddenly, while others may not notice any changes until kidney function is affected.\r\n

\r\n\r\nThis guide explains the causes, symptoms, diagnosis, treatment options, and management of Glomerulonephritis.\r\n
\r\n \r\n

What Is Glomerulonephritis?<\/strong><\/h2>\r\nGlomerulonephritis is a kidney condition that causes inflammation or damage to the glomeruli, the tiny filters responsible for cleaning the blood.

\r\n\r\n\r\nNormally, these filters remove waste and excess fluid while keeping essential proteins and blood cells inside the body.\r\n

\r\n\r\nWhen the filters are damaged, protein or blood may leak into the urine. The kidneys may also struggle to remove waste effectively.\r\n

\r\n\r\nThe condition can affect one or both kidneys and may develop suddenly or gradually.\r\n
\r\n \r\n

Types of Glomerulonephritis<\/strong><\/h2>\r\nGlomerulonephritis is mainly classified into two types based on how the condition develops.\r\n

\r\n1. Acute Glomerulonephritis<\/strong>
\r\n\r\nAcute Glomerulonephritis develops suddenly, sometimes following an infection.
\r\n\r\nSymptoms may appear within a short period and require prompt medical evaluation.
\r\n\r\nWith appropriate treatment, some patients recover kidney function, depending on the underlying cause.

\r\n\r\n2. Chronic Glomerulonephritis<\/strong>
\r\n\r\nChronic Glomerulonephritis develops gradually and may continue for several years.
\r\n\r\nIn the early stages, symptoms may not be noticeable. Over time, ongoing kidney damage can lead to chronic kidney disease.
\r\n\r\nRegular monitoring is important to identify changes in kidney function.
\r\n \r\n

What Causes Glomerulonephritis?<\/strong><\/h2>\r\nGlomerulonephritis can develop due to infections, immune system disorders, and certain medical conditions.
\r\n\r\nCommon causes include:

\r\n\r\nInfections<\/strong>
\r\n\r\nCertain bacterial and viral infections can trigger inflammation in the kidney filters.
\r\n\r\nFor example, Glomerulonephritis may develop after some streptococcal throat or skin infections.

\r\n\r\nAutoimmune Diseases<\/strong>
\r\n\r\nConditions such as lupus can cause the immune system to attack healthy tissues, including the kidneys.
\r\n\r\nThis condition may lead to inflammation and damage to the glomeruli.

\r\n\r\nIgA Nephropathy<\/strong>
\r\n\r\nIgA nephropathy occurs when an antibody called immunoglobulin A builds up in the kidney filters.
\r\n\r\nThis can cause inflammation and may gradually affect kidney function.

\r\n\r\nVasculitis<\/strong>
\r\n\r\nVasculitis causes inflammation of blood vessels and can affect the small blood vessels in the kidneys.
\r\n\r\nIn some cases, the exact cause of Glomerulonephritis may remain unknown.
\r\n \r\n

Symptoms of Glomerulonephritis<\/strong><\/h2>\r\nSymptoms depend on the type and severity of the condition. Some patients may experience noticeable changes, while others may only discover the problem through routine urine or blood tests.
\r\n\r\nCommon symptoms include:

\r\n\r\nBlood in Urine<\/strong>
\r\n\r\nUrine may appear pink, red, or dark brown due to the presence of blood.
\r\n\r\nSometimes, blood is only detected through laboratory testing.

\r\n\r\nFoamy Urine<\/strong>
\r\n\r\nExcess protein leaking into the urine can cause persistent foam or bubbles.
\r\n\r\nThis may indicate damage to the kidney filters.

\r\n\r\nSwelling in the Body<\/strong>
\r\n\r\nFluid retention may cause swelling around the eyes, feet, ankles, or legs.
\r\n\r\nSwelling can be more noticeable in the morning or after prolonged sitting.

\r\n\r\nHigh Blood Pressure<\/strong>
\r\n\r\nReduced kidney function can affect the body’s fluid balance and contribute to increased blood pressure.

\r\n\r\nReduced Urine Output and Fatigue<\/strong>
\r\n\r\nSome patients may pass less urine than usual or experience tiredness as waste builds up in the body.
\r\n\r\nImportant:<\/strong> Sudden swelling, significantly reduced urine output, or visible blood in urine requires prompt medical evaluation.
\r\n \r\n

How Is Glomerulonephritis Diagnosed?<\/strong><\/h2>\r\nDoctors use medical history, physical examination, and kidney tests to identify Glomerulonephritis and understand its severity.

\r\n\r\nUrine Tests<\/strong>
\r\n\r\nUrine tests help detect blood and protein, which may indicate kidney filter damage.

\r\n\r\nBlood Tests<\/strong>
\r\n\r\nBlood tests measure kidney function using markers such as creatinine and estimated glomerular filtration rate (eGFR).
\r\n\r\nAdditional tests may help identify infections or immune system disorders.

\r\n\r\nKidney Ultrasound<\/strong>
\r\n\r\nAn ultrasound helps doctors examine kidney size and structure and check for other possible kidney problems.

\r\n\r\nKidney Biopsy<\/strong>
\r\n\r\nIn selected cases, doctors may recommend a kidney biopsy.
\r\n\r\nA small sample of kidney tissue is examined to identify the type of damage and guide treatment.\r\n
\r\n \r\n

Glomerulonephritis Treatment Options<\/strong><\/h2>\r\nTreatment depends on the underlying cause, severity of inflammation, and level of kidney function.
\r\n\r\nThe main aim is to control inflammation, manage symptoms, and prevent further kidney damage.

\r\n\r\nBlood Pressure Management<\/strong>
\r\n\r\nControlling blood pressure helps protect the kidneys.
\r\n\r\nDoctors may prescribe medicines that also reduce protein leakage into the urine.

\r\n\r\nMedicines to Control Inflammation<\/strong>
\r\n\r\nFor certain types of Glomerulonephritis, corticosteroids or other immunosuppressing medicines may be recommended.
\r\n\r\nThese treatments require careful medical supervision.

\r\n\r\nTreating Underlying Infections<\/strong>
\r\n\r\nIf an active infection is present, doctors may prescribe suitable medicines to treat it.

\r\n\r\nDietary Changes<\/strong>
\r\n\r\nPatients may be advised to reduce salt intake and adjust protein, potassium, or fluid consumption based on kidney function.

\r\n\r\nDialysis<\/strong>
\r\n\r\nIn severe cases, dialysis may be required when the kidneys cannot adequately remove waste and excess fluid.
\r\n\r\nSome patients may need temporary dialysis, while others with advanced kidney failure may require long-term treatment.\r\n
\r\n \r\n

How to Manage Glomerulonephritis?<\/strong><\/h2>\r\nProper medical care and healthy daily habits can help protect kidney function.\r\n\r\nImportant steps include:\r\n