Primary causes of nephrotic syndrome are diseases that affect only the kidneys. The most common primary cause of nephrotic syndrome in adults is a disease called focal segmental glomerulosclerosis (FSGS).
Can the flu shot cause kidney problems?
Most vaccines are safe to administer and cause only minor side effects. Although very rare, various glomerular diseases and acute kidney injury have been reported following immunization with certain vaccines including influenza, pneumococcal, and hepatitis B vaccines.
What causes nephrotic baby syndrome?
What Causes Nephrotic Syndrome? Nephrotic (neh-FROT-ik) syndrome happens when tiny filters in the kidneys called glomeruli (gluh-MARE-you-lie) leak too much protein into urine. It can happen at any age, but is most common in kids 1–6 years old. It affects boys more than girls.