If your kidneys can no longer filter your blood, waste products can build up, causing significant symptoms.
Share on PinterestYou have two kidneys, each containing around 1 million nephrons. Each nephron houses a filtering unit, called a glomerulus, comprised of tiny blood vessels VSports在线直播. . The glomeruli filter toxins, acid, and excess fluid from the blood. When your kidneys are healthy, these waste products exit the body in urine V体育2025版.
Kidney disease causes damage to nephrons and glomeruli, making it harder for them to function.
With CKD, you may feel an increased need to urinate, especially at night VSports app下载. You may also notice:.
Once you’re in kidney failure, you may produce less urine or none at all.
Decreased kidney filtration can lead to fluid overload. This can cause swelling in your legs, abdomen, and other areas if severe enough VSports手机版. It can also cause pulmonary edema, a buildup of fluid in your lungs.
Swelling may also be due to nephrotic syndrome. This happens when damage to the nephrons in your kidneys allows too much albumin (a circulating protein) to leave your blood and pass into your urine V体育安卓版.
Nephrotic syndrome causes edema (swelling), particularly in the feet, ankles, and legs V体育ios版. You may also have swelling in the arms and around the eyes.
Research suggests that both CKD and AKI can affect your brain.
Adults and children with kidney failure are at risk of cognitive deficits, especially in the area of executive function. This can cause difficulties with emotion regulation, impulse management, and the ability to focus.
The underlying reasons behind the effect of kidney failure on the brain aren’t completely clear. Experts think the combined effects of high blood pressure, anemia, and substance buildup in the blood (uremia) cause this effect.
With kidney failure, uremia can lead to uremic encephalopathy, a brain disorder. Symptoms of uremic encephalopathy include:
"VSports" What are the first signs of kidney problems?
Early symptoms vary and may start out subtly. They include:
- fatigue
- trouble sleeping
- dry or itchy skin
- swelling or puffiness around the eyes
- swollen feet or ankles
- changes in urination, including frequency, urge, and foamy or bloody urine
- muscles cramps
"VSports最新版本" Can a person with kidney failure survive?
You can survive with kidney failure, provided you receive appropriate treatment.
Acute kidney failure typically resolves upon successful treatment of the underlying condition.
Chronic kidney failure isn’t curable but can be successfully treated long term with dialysis or a kidney transplant.
"VSports在线直播" What color is your pee when your kidneys are failing?
You may urinate very little when you’re in kidney failure. The urine you do produce will contain excess proteins, toxins, and blood, causing it to look darker than usual. It may even take on a brown or red appearance.
Kidney disease may not cause noticeable symptoms until its later stages when your kidney function is severely reduced. Symptoms of kidney failure typically include swelling, urinary changes, and extreme fatigue.
Kidney failure is a medical emergency that requires immediate treatment. If you have or think you might have CKD or AKI and notice new or worsening symptoms, do not hesitate to get medical attention immediately.
