treatment for Stage 4 CKD is a condition in which your kidneys become permanently damaged

treatment for Stage 4 CKD

Creatinine is a waste product formed by the normal breakdown of muscle cells. Healthy kidneys take creatinine out of the blood and put it into the urine to leave the body. When the kidneys are not working well, creatinine builds up in the blood.

Healthy kidneys take wastes out of the blood but leave protein. Impaired kidneys may fail to separate a blood protein called albumin from the wastes. At first, only small amounts of albumin may leak into the urine, a condition known as microalbuminuria, a sign of failing kidney function. As kidney function worsens, the amount of albumin and other proteins in the urine increases, and the condition is called proteinuria. CKD is present when more than 30 milligrams of albumin per gram of creatinine is excreted in urine, with or without decreased eGFR.
treatment for Stage 4 CKD is a condition in which your kidneys become permanently damaged and do not work properly.

Your kidneys also help control your blood pressure and the balance of chemicals in your body. It is important to keep your kidneys healthy. If your kidneys become damaged, they are not able to work as they should. A person has CKD if his or her kidney function (how well the kidneys work) is reduced for at least 3 months in a row. If not treated, CKD may get worse over time until your kidneys no longer work.

The treatment for Stage 4 CKD help to control and maintain your body’s chemical balance. For example, the kidneys make hormones that regulate the electrolytes and fluid balance. Hormones such as renin and angiotensin control how well the blood vessels expand and contract, so the kidneys play an important role in maintaining healthy blood pressure
If your kidneys aren’t working properly your blood pressure can rise. If high blood pressure is left unchecked it tends to thicken the blood vessel walls which can cause the blood vessels to narrow. High blood pressure can also damage the small blood vessels taking blood to the kidney filters. It can also damage the kidney filters themselves. Severe, uncontrolled blood pressure weakens the heart muscle, enlarges the heart and can cause kidney failure.

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