Kidney failure, also known as renal failure or end-stage renal disease (ESRD), is a health condition that affects the kidneys’ ability to filter waste, excess salts and fluid from the blood. This can cause dangerous levels of waste to build up in the body, causing fluid retention, anemia and electrolyte imbalance. Ultimately, kidney failure can have effects on other areas of the body, like bone and heart health. Kidney failure can arise suddenly (known as acute kidney failure) or develop gradually over time (known as chronic kidney failure). Understanding the signs of kidney failure is important for timely detection and management.
1. Discolored urine
The kidneys play an important role in producing urine and removing waste from the body, so if it has unusual signs in smell, color, and frequency, you must be careful because you may have kidney failure. For example, urination at night, frequent urination, bl:ood in the urine, foamy urine, green/red discoloration…
2. Difficulty sleeping, sleep apnea
Those with kidney failure often have difficulty sleeping, tossing and turning, waking up in the middle of the night. Additionally, when sleeping, they often stop breathing for a few seconds to 1 minute, then breathing returns to normal. Moreover, loud snoring also warns of kidney health problems. Buy vitamins and functional foods
3. High blood pressure
In the body, the kidneys and the circulatory system depend on each other. The kidneys contain small nephrons that filter waste and fluid from the blood, so kidney problems will cause high blood pressure.
4. Back pain
Kidney failure can cause back pain, especially in the lower ribs or groin area. If back pain is accompanied by vomiting, fatigue, frequent urination, high body temperature, then go to the doctor soon because it can be a warning sign of kidney failure from the body.
5. Swollen ankles
Kidney failure will result in sodium retention, causing swelling of the ankles, hands and feet.
6. Shortness of breath
Frequently feeling short of breath, especially when moving or carrying heavy objects, is because of kidney failure. When the kidneys are not strong enough to perform their detoxification function, the body will feel uncomfortable and always feel short of breath.
7. Bad breath
This is one of the common signs of kidney failure. Bad breath is caused by too many toxins and infections in the body because the kidneys have severely impaired function and cannot eliminate toxins.
8. Itchy skin
Healthy kidneys will help to remove waste and excess fluid from the blood, helping red blood cells to be healthy and the skin to be rosy and smooth. Unhealthy kidneys, on the contrary, can lead to itchy skin, dry skin, and peeling skin.
