Signs that indicate you have healthy kidneys

(Dan Tri Newspaper) - In reality, most people are unaware that they have kidney disease. Therefore, learning about the signs of healthy kidneys, as well as warning symptoms to watch out for, is extremely important.

Why are kidneys important?

The kidneys are two bean-shaped organs located on either side of the spine, beneath the rib cage. Though small, they play a vital role in health because they function to filter and remove waste products through the urinary system. In fact, it's estimated that the kidneys filter about half a cup of blood every minute. They also produce urine.

In addition to removing waste products, the kidneys balance water, salt, and electrolytes in the blood. These functions can help produce red blood cells and regulate blood pressure.

Drinking enough water is very important for kidney health (Illustrative image: File Images).

Because of their vital function, ensuring that the kidneys are functioning properly is crucial.

Two simple tests can help determine if you have kidney disease:

- Estimated glomerular filtration rate (eGFR): A blood test to assess kidney function.

- Urine albumin-to-creatinine ratio (uACR): A urine test that measures albumin (a type of protein) and creatinine, a waste product.

Regular testing can help detect potential kidney problems.

Signs of healthy kidneys

Approximately 30 million Americans have kidney disease. And perhaps even more surprisingly, most people are unaware they have it. For this reason, learning about the signs of healthy kidneys, as well as warning signs to watch out for, is extremely important.

Here are some signs that your kidneys are functioning normally:

No change in urination frequency

On his personal page, Dr. Victor Gura, a nephrologist in Los Angeles (USA), stated that one of the early signs of kidney disease is more frequent urination. This is because damaged kidneys can cause patients to feel the urge to urinate urgently, even after just urinating.

Therefore, if you don't experience frequent urination, especially at night, you may have healthy kidneys.

Regularity is a good sign, so pay attention to any changes in your daily routine.

No abnormalities in the urine

Urine is directly related to kidney health. This is assessed based on its color, consistency, and frequency.

When the kidneys are damaged, changes in urine can include persistently foamy urine or blood in the urine. Therefore, if you or a loved one begins to experience these symptoms, it is important to see a doctor.

Concentration is also a key factor, so pay attention to any changes in urine color. The darker the urine, the more you should discuss possible causes with your doctor.

Sleep well

Another sign of healthy kidneys is a good sleep routine. Kidneys can directly affect sleep habits, so one of the first factors impacted by kidney damage is sleep quality. This is because healthy kidneys are able to filter out toxins and impurities through urine.

When the kidneys no longer perform this function properly, it can affect sleep quality.

In addition to lack of sleep, unhealthy kidneys are also linked to other sleep problems, such as sleep apnea.

There are many reasons, such as stress, anxiety, and other external factors, that can disrupt sleep, but if you consistently have trouble sleeping without a clear reason, it could be due to kidney problems.

There are no signs of swelling or edema.

When the kidneys are not functioning properly, they can seriously affect your appearance.

Although you may not feel kidney damage, you will notice swelling or edema in certain areas of your body. In particular, you should pay attention to swelling around the eyes and lower body. This is because poorly functioning kidneys can leak protein into the urine and may also cause the body to retain more sodium.

No muscle cramps

Although occasional muscle cramps are common, frequent muscle cramps can be a sign of kidney damage. This is because electrolyte imbalances lead to problems such as low calcium levels.

The kidneys play a vital role in keeping the body free of toxins, and without them, you would experience physical side effects. These side effects could be cosmetic, such as swelling, or they could manifest as functional symptoms like cramps.

Maintaining healthy kidneys will help other parts of your body function properly, and will also help you work more productively and efficiently.

Healthy, blemish-free skin.

You can clearly see that kidney function actually affects many other areas of the body. People with kidney disease may experience dry or itchy skin due to insufficient nutrient and mineral supply to the blood. If your skin is even-toned and free of acne, that's a good sign that you have healthy kidneys.

Source: https://dantri.com.vn/suc-khoe/dau-hieu-cho-thay-ban-co-than-khoe-20251013152826503.htm