IgA kidney disease causes

Written by Zhou Qi
Nephrology
Updated on September 02, 2024
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IgA nephropathy is a type of chronic nephritis. Patients with this disease have inflammatory reactions within their glomeruli. This inflammation is caused by the deposition of IgA immune complexes in the glomeruli. The reason why patients are prone to IgA immune complex deposition is still not very clearly explained in current medical literature and remains unclear. It is possible that such patients produce defective IgA immunoglobulins, often related to mucosal inflammatory infections, such as tonsillitis, enteritis, proctitis, etc. Inflammation of these mucosal areas might cause defective secretory IgA to circulate through the bloodstream to the kidneys, triggering an inflammatory response. The production of defective IgA immunoglobulins in patients may be related to genetic and environmental factors, but the specific mechanism is still not very clear.

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Written by Li Liu Sheng
Nephrology
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What will happen if someone with IgA nephropathy stays up late?

IgA nephropathy is a very common glomerular disease in clinical settings and is one of the main causes of uremia. IgA nephropathy is most commonly seen in adolescents, particularly in males. The cause of IgA nephropathy is currently unclear, but the clinical manifestations of patients with IgA nephropathy are numerous and vary in severity. For patients with milder IgA nephropathy, it is important to maintain a healthy lifestyle, avoid staying up late, overworking, and infections. Frequently staying up late can aggravate the condition, leading to significant proteinuria and even worsening kidney function. Therefore, it is crucial for patients with IgA nephropathy to regularly monitor their urinalysis, kidney function, and blood pressure, maintain a regular lifestyle, and avoid various adverse lifestyle impacts. Of course, once the condition worsens, it is important to seek medical attention promptly and pursue active treatment.

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Written by Li Liu Sheng
Nephrology
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Can patients with IgA nephropathy eat beef?

Diet plays a very important role in the treatment of IgA nephropathy patients. For IgA nephropathy patients, the general dietary requirement is to eat a light diet, avoid spicy foods, and avoid fried foods. IgA nephropathy patients can eat beef. Beef contains animal protein, which is a high-quality protein with essential amino acids that are easily absorbed and utilized by the human body. Of course, if IgA nephropathy patients have normal kidney function, there aren't too many restrictions on their diet compared to healthy individuals. They should mainly consume fresh vegetables and fruits, and avoid pickles, salty vegetables, and fermented vegetables. If there is accompanying kidney dysfunction, it is advisable to minimize the intake of plant proteins and limit the consumption of plant-based proteins such as soy products.

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Written by Zhou Qi
Nephrology
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IgA kidney disease causes

IgA nephropathy is a type of chronic nephritis. Patients with this disease have inflammatory reactions within their glomeruli. This inflammation is caused by the deposition of IgA immune complexes in the glomeruli. The reason why patients are prone to IgA immune complex deposition is still not very clearly explained in current medical literature and remains unclear. It is possible that such patients produce defective IgA immunoglobulins, often related to mucosal inflammatory infections, such as tonsillitis, enteritis, proctitis, etc. Inflammation of these mucosal areas might cause defective secretory IgA to circulate through the bloodstream to the kidneys, triggering an inflammatory response. The production of defective IgA immunoglobulins in patients may be related to genetic and environmental factors, but the specific mechanism is still not very clear.

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Written by Li Liu Sheng
Nephrology
1min 1sec home-news-image

IgA kidney disease symptoms

IgA nephropathy is characterized by the deposition of IgA in the glomerular mesangial regions and is a common type of glomerulonephritis. It is also a major cause of uremia. IgA nephropathy typically affects adolescents. Once diagnosed, patients primarily experience recurrent macroscopic hematuria, especially after skin infections or respiratory infections, during which blood in the urine becomes more apparent. Of course, there can also be asymptomatic hematuria and increased urinary protein. Some patients with IgA nephropathy may also experience edema, particularly in the eyelids and facial area upon waking up in the morning, and in severe cases, there may be an increase in blood pressure and a decline in kidney function. It is essential for patients with IgA nephropathy to have regular follow-ups to monitor changes in routine urine tests, kidney function, and blood pressure, and to seek active treatment if the condition worsens.

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Written by Niu Yan Lin
Nephrology
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Can patients with IgA nephropathy eat peaches?

Patients with IgA nephropathy vary greatly in the severity of their condition, and whether they can eat peaches depends on their individual disease state. If a patient does not have increased creatinine levels and no edema, they can eat peaches like a normal person without any restrictions on quantity. If the patient has increased creatinine levels, they need to control the amount of peaches they consume. This is because, in patients with elevated creatinine, the glomerular filtration rate is decreased, and a decrease in glomerular filtration rate can lead to an inability to expel excess potassium ions from the body. Peaches are a fruit with a high potassium content, and if such patients consume too many peaches, it can lead to hyperkalemia. Mild cases may experience weakness and numbness in the limbs, while severe cases can lead to potentially fatal cardiac arrhythmias.