How to Lower High Blood Urea Nitrogen in Polycystic Kidney Disease

Similar with high creatinine level, high blood urea nitrogen is also abnormal. For people with Polycystic Kidney Disease, they may have elevated blood urea nitrogen level, but high blood urea nitrogen occurs not because of cysts in kidney, but due to impaired kidney function.

How does Polycystic Kidney Disease cause high blood urea nitrogen?

Polycystic Kidney Disease is a genetic kidney problem and marked by different sizes of cysts in kidney. These cysts are filled with yellow fluid and increase as the increase of fluid. Patient can live normally with small cysts in kidney, however, when these cysts enlarge to a certain size, they oppress surrounding renal tissues and therefore impair kidney function.

Urea nitrogen is the end produce of protein, and is normally discharged by our kidney. Blood urea nitrogen stays in the normal range when Polycystic Kidney Disease causes no influence on kidney function. However, once kidney function is impaired by cysts in kidney, urea nitrogen cannot be discharged timely, leading to high level of blood urea nitrogen.

How to lower high blood urea nitrogen in Polycystic Kidney Disease?

Polycystic Kidney Disease causes high blood urea nitrogen directly as Polycystic Kidney Disease impairs kidney function directly. As long as there is normal or enough more kidney function, urea nitrogen can be excreted timely and blood urea nitrogen is kept in a normal range. Therefore, the root solution for Polycystic Kidney Disease patients to lower high blood urea nitrogen is to increase kidney function.

Our kidney is composed of two millions nephrons. For PKD patients, there are healthy nephrons, damaged nephrons and dead nephrons. For these dead nephrons, we can not revive them, so Polycystic Kidney Disease cannot be cured. However, for these damaged nephrons, we can activate them and help them work again by increasing their self-curative ability and provide them with nutrition. As long as these damaged enphrons are repaired, kidney function increases and consequently, blood urea nitrogen is lowered effectively.

High blood urea nitrogen is just one of the symptoms of Polycystic Kidney Disease, so instead of lowering blood urea nitrogen, recovring kidney function should be the ultimate goal for PKD patients.