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IgA nephropathy

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Anonymous

14y ago
Updated: 11/10/2020
Definition

Nephropathy refers to damage, disease , or other abnormalities of the kidney. IgA nephropathy is a kidney disorder in which antibodies to a protein called IgA build up in kidney tissue.

It is also called Berger's disease.

Alternative Names

Nephropathy - IgA; Berger's disease

Causes, incidence, and risk factors

IgA is a protein that helps the body fight infections. IgA nephropathy (Berger's disease) occurs when too much of this protein is deposited in the kidneys. IgA builds up inside the small blood vessels of the kidney. Structures in the kidney called glomeruli become inflamed.

IgA nephropathy (Berger's disease) is a form of mesangial proliferative nephritis.

The disorder can appear suddenly (acute), or progress slowly over many years (chronic glomerulonephritis).

Risk factors include::

  • A personal or family history of IgA nephropathy or Henoch Schonlein purpura, a form of vasculitis that affects many parts of the body
  • Caucasian or Asian ethnicity

IgA nephropathy can occur in persons of all ages, but most often affects males in their teens to late 30s.

Symptoms

There may be no symptoms for many years.

Symptoms include:

  • Bloody urine that starts during or soon after a respiratory infection
  • Repeated episodes of dark or bloody urine
  • Hand and feet swelling
  • Symptoms of chronic kidney disease
Signs and tests

IgA nephropathy usually is discovered after one or more episodes of dark or bloody urine in a person with no other symptoms of kidney disorder.

There are no specific changes seen during a physical examination. Occasionally, blood pressure may be high or swelling of the body may be present.

Tests include:

Treatment

The goal of treatment is to relieve symptoms and prevent or delay chronic renal failure.

Medicines may be given to control high blood pressure and swelling (edema). Angiotensin-converting enzyme (ACE) inhibitors and angiotensin receptor blockers (ARBs) are used. Controlling blood pressure is the most important measure to delay kidney damage.

Corticosteroids, other immunosuppressive drugs, and fish oil have also been used to treat this disorder.

Salt and fluids may be restricted to control swelling. A low to moderateproteindiet may be recommended in some cases.

Some people will need to take medicines to lower their cholesterol.

Eventually, many patients must be treated for chronic kidney disease.

Support Groups

For additional information and support, see the IgA Nephropathy Support Network website (www.igansupport.org).

Expectations (prognosis)

IgA nephropathy progresses slowly. In many cases, it does not progress at all. High blood pressure, large quantities of protein in the urine, and increased BUN or creatinine levels (blood tests that reflect kidney functioning) indicate a higher risk for progression of the disorder.

About 25% of adults with IgA nephropathy develop end-stage kidney failurewithin about 25 years.

ComplicationsCalling your health care provider

Call your health care provider if you have bloody urine or if your urine output decreases.

References

In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007:chap 122

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Wiki User

14y ago

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What kind of disease is IgA Nephropathy?

IgA Nephropathy is a kidney disease. It is more like a disorder, where the IgA-protein that helps the body fight infections, settles in the kidneys. Ultimately this results in a buildup of this protein in the kidneys, and later causes the kidneys to leak blood or protein in the urine.


Can Burgers disease occurs with no kidney symptoms?

No. gA nephropathy (nuh-FROP-uh-the) is a common kidney disease that occurs when an antibody called immunoglobulin A (IgA) lodges in your kidneys. This hampers your kidneys' ability to filter waste, excess water and electrolytes from your blood. Over time, IgA nephropathy - also called Berger's disease - can lead to blood and protein in your urine, high blood pressure, and swollen hands and feet. IgA nephropathy usually progresses slowly over many years, and although some people eventually achieve complete remission, others develop end-stage kidney failure. No cure exists for IgA nephropathy, but certain medications can slow its course. Keeping your blood pressure under control and reducing your cholesterol levels also may help keep IgA nephropathy in check.


Why is serum IGA elevated?

Elevated serum IgA levels can occur due to various reasons, including chronic infections, autoimmune diseases, liver diseases, and certain types of allergies. Conditions such as IgA nephropathy or other forms of glomerulonephritis can also cause increased IgA production. Additionally, some individuals may have a genetic predisposition that leads to hyper-IgA syndrome, resulting in consistently high levels of IgA. It's important to evaluate the underlying cause through clinical assessment and laboratory tests.


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Is kidney disses name iga nephthrope patient please help you also?

IgA nephropathy, also known as Berger's disease, is a kidney disorder characterized by the deposition of immunoglobulin A (IgA) in the glomeruli, leading to inflammation and damage. Symptoms often include blood in the urine, proteinuria, and swelling. Management typically involves controlling blood pressure and proteinuria, and in some cases, immunosuppressive therapy may be needed. If you or someone you know is affected, it's essential to consult a healthcare professional for tailored advice and treatment options.


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How do you cure IgA Bergers disease?

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