Doctor: People with high blood pressure can save their kidneys by doing this!

High blood pressure is a 'silent killer' that damages blood vessels, the heart and especially the kidneys. Therefore, early screening for kidney disease in hypertensive patients is extremely necessary.

A simple urine test can reveal potential risks of high blood pressure and help prevent serious heart and kidney complications.

Most people with high blood pressure often check their blood pressure but ignore an important test - a urine test, which can detect the risk of complications of high blood pressure early. "It is a test that helps check for protein leakage, especially a protein called albumin," according to India TV.

Most people with high blood pressure often check their blood pressure but skip an important test - the urine test.

Illustration: AI

The presence of even small amounts of albumin, known as microalbuminuria, is one of the earliest warning signs of potential complications of high blood pressure, including organ damage, and is a strong predictor of future cardiovascular disease and chronic kidney disease, said Dr. M. Sheetal Kumar, an internal medicine and diabetes specialist at Yashoda Hospital in India.

Causes of albumin leakage in urine

Albumin leakage occurs mainly due to two causes:

• Pressure increases inside the tiny filters of the kidneys.
• Damage to blood vessel walls causes them to "leak" proteins such as albumin.

High urine albumin-creatinine ratio (UACR) values ​​are associated with high blood pressure and high levels of aldosterone, a hormone that helps regulate blood pressure but, if high levels persist, can make high blood pressure worse.

Meanwhile, healthy kidneys filter blood efficiently, so albumin hardly appears in the urine in normal people. In contrast, in patients with metabolic syndrome, diabetes or high blood pressure, microalbuminuria may appear early before obvious kidney damage.

A level of 30-300 mg of albumin per day, or UACR 30-300 mg/g, is considered microalbuminuria. This not only reflects early changes in the kidneys but is also a sign of a disorder in the lining of the blood vessels, suggesting that this is a problem of the entire vascular system and not just the kidneys, according to India TV.

The importance of early detection of proteinuria

The good news is that early detection of microalbuminuria allows timely intervention, before serious complications occur.

With timely interventions such as:

Better blood pressure control.

Change your lifestyle.

Specific drugs to protect the kidneys.

Microalbuminuria can often be reduced or reversed. This reduces the long-term risk of both heart disease and kidney failure.

In addition, regular urine tests can also detect blood pressure and related complications, thereby preventing serious life-threatening consequences.

Source: https://thanhnien.vn/bac-si-nguoi-huet-ap-cao-lam-dieu-nay-co-the-cuu-kip-qua-than-185251022231814177.htm