Is IgA nephropathy sexually transmitted?

Written by Zhou Qi

Nephrology

Updated on September 04, 2024

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IgA nephropathy, a type of chronic glomerulonephritis, does not transmit through sexual intercourse. This condition involves a sterile inflammatory response within the glomeruli of the kidneys, not caused by pathogens such as bacteria, viruses, or fungi. Instead, it results from an immune dysfunction, causing inflammation in the glomeruli without any infectious agents. Therefore, IgA nephropathy is not contagious, and sexual intercourse does not pose a risk of transmitting the condition to a sexual partner. As such, patients with IgA nephropathy can engage in sexual activities if their physical condition permits.

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Written by Hu Lin

Nephrology

1min 16sec

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IgA kidney disease symptoms

The clinical manifestations of IgA nephropathy are diverse. The most common clinical manifestations include episodic gross hematuria, asymptomatic hematuria, and proteinuria. Episodic gross hematuria often occurs several hours after an upper respiratory tract infection, or a day or two later. Patients may notice that their urine is dark tea-colored, brown, or fresh red, light red, and this type of gross hematuria tends to recur. The second type is asymptomatic microscopic hematuria, with or without proteinuria, also known as asymptomatic urinalysis. This is often discovered during physical examinations when patients show no symptoms and tests reveal hidden blood and protein positivity in the urine. The third major category is proteinuria, which in some patients may present as nephrotic syndrome-like proteinuria. The fourth is hypertension; the fifth, acute kidney injury; and the sixth, chronic kidney failure. Most patients with IgA nephropathy gradually progress to chronic kidney failure within 10 to 20 years of diagnosis.

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Written by Li Liu Sheng

Nephrology

1min

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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

1min 25sec

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How to control IgA nephropathy?

IgA nephropathy is a very common type of glomerular disease in clinical practice and is also a major cause of uremia. Therefore, sufficient attention should be given to IgA nephropathy by patients, and active treatment is required. The treatment of IgA nephropathy usually depends on the clinical manifestations and pathological types of the patient, meaning that the treatment approaches for patients with different clinical manifestations of IgA nephropathy are not exactly the same. For patients who frequently experience gross hematuria, if it is related to tonsil infection, it is recommended that the patient undergo tonsillectomy. For patients with IgA nephropathy who only have microscopic hematuria, there is generally no need for special medication treatment. However, in daily life, regular monitoring of routine urine tests, kidney function, and blood pressure is necessary, and the use of drugs that are toxic to the kidneys should be avoided. For patients with IgA nephropathy who also have significant proteinuria, even nephrotic syndrome, treatment often requires the use of steroids, and even immunosuppressants. For patients with mild to moderate proteinuria, it is recommended to use angiotensin-converting enzyme inhibitors or angiotensin receptor blockers. Only in this way can the condition of IgA nephropathy be controlled.

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Written by Li Liu Sheng

Nephrology

54sec

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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

54sec

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IgA nephropathy is a kidney disease.

In medical terms, there is a condition named IgA nephropathy. IgA is actually a type of immunoglobulin. The function of immunoglobulins is to bind with antigens, which then induces an inflammatory response. For example, when bacteria enter the human body, the combination of IgA with the bacteria guides the body's immune system to target and attack the bacteria, which is a normal scenario. This IgA immunoglobulin acts as a mediator in the immune response. Due to some defect, this substance accumulates in the glomeruli. Its deposition in the glomerular capillaries can trigger inflammation in these blood vessels, leading to IgA nephropathy. This results in proliferation of glomerular mesangial cells, deposition in the mesangial matrix, causing blood and protein in the urine, and even leading to renal failure.