The Cause of Proteinuria 3+ in Kidney Disease

A:

There are mainly three causes of the onset of proteinuria 3+. The following is an introduction in detail:

1. The permeability of glomerular filtration membrane. The proteinuria caused by this factor is termed for glomerular proteinuria and this is the most common type of proteinuria in clinic. Ischemia, immune pathological injury and poisoning all can contribute to the damage of glomerular membrane.

2. The disorder of renal tubular reabsorbing protein. This type of proteinuria is characterized by the small amount of total protein urine.

3. Overflow proteinuria. This is another cause of proteinuria.

These three causes all can contribute to heavy proteinuria and even lead to further kidney damage. If you have a loss of protein in urine, you had better first make clear the damaged position and then find out the effective treatment to remit your proteinuria. The treatment varies for different patients.