In CKD stage 4, the severely damaged kidney fails to remove the metabolic wastes, including blood urea nitrogen out of their body. The followings are some methods to lower blood urea nitrogen.

Frankly speaking, this target can be attained by doing the follow things well: Reduce the dietary source of urea nitrogen, remove urea nitrogen in blood and restore kidney function.

Reduce the dietary source of urea nitrogen

Urea nitrogen is a by-product of protein metabolism. Thus, it is necessary for patients to follow a low-protein diet. In this way, the production of BUN can be decreased. Under certain circumstances, a strict low-protein diet may cause some health problems like low immunity and malnutrition. Thereby, the specific amount should be in accordance with the specific condition. If you are not clear about this, feel free to click the Online Doctor now!

Remove urea nitrogen in blood

For CKD stage 4 patients, different types of alternative therapies like dialysis can be used to remove extra urea nitrogen out of the blood. However, these treatments fail to solve the underlying cause. When the treatment is done, the blood urea nitrogen level will continue to increase.

Restore kidney function

If you happen to be a person with high BUN in CKD stage 4, you need to solve the underlying cause of high urea nitrogen level---decline in kidney function. Micro-Chinese Medicine Osmotherapy is an effective therapy to restore kidney function. It combines Chinese medicine with osmosis device, so active substances of the herbs can be absorbed by kidney lesion directly. The medicines have the effects of dilate blood vessels, anti-coagulation and anti-inflammation so as to prevent kidney fibrosis and restore kidney function.

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