Kidneys are one of the most important organs in the human body, as they filter blood and remove toxins from the body. The kidneys send toxins to the bladder, which your body removes later during urination. Renal failure occurs when your kidneys lose the ability to filter blood adequately. Many factors can interfere with the health and function of the kidneys. healthline There are signs of kidney failure, which are:
Symptoms of kidney failure
1: Decreased urine output.
2: Swelling of the legs, ankles, and feet from fluid retention caused by the failure of the kidneys to get rid of waste water.
3: Unexplained shortness of breath.
4: Excessive sleepiness or fatigue.
5: constant nausea.
6: Pain or pressure in your chest.
7: Seizures.
8: Coma.
9: Early signs of kidney failure.
Causes of kidney failure
People who are most at risk usually have one or more of the following causes:
1: Loss of blood flow to the kidneys. The sudden loss of blood flow to the kidneys can lead to kidney failure.
2: Sensitivity.
3: Heart attack.
4: My heart disease.
5: liver or liver failure.
6: drying.
7: severe burns.
8: severe infection, such as sepsis.
9: High blood pressure and anti-inflammatory medications can also restrict blood flow.
Kidney failure tests
There are several tests that your doctor can use to diagnose kidney failure, including:
Urinalysis
Your doctor may take a urine sample to test for abnormalities, including abnormal protein or sugar that spills into the urine..
They can also perform a urine sediment test. This test measures the amount of red and white blood cells, looks for high levels of bacteria, and looks for large numbers of tube-shaped particles called cytometry.
Urine volume measurements
Urineometry is one of the simplest tests to help diagnose kidney failure. For example, decreased urine output may indicate that kidney disease is caused by a blockage in the urinary tract, which many diseases or injuries can cause..
Blood samples
The doctor may order blood tests to measure substances that are filtered by the kidneys, such as urea and nitrogen in the blood (GOOD) And creatinine (chromium). Rapidly rising these levels may indicate acute kidney failure.
Photography
Tests such as ultrasound, MRI, and CT scan provide images of the kidneys themselves as well as the urinary tract. This allows your doctor to check for blockages or abnormalities in your kidneys.
Kidney tissue sample
Tissue samples are examined for abnormal deposits, scarring, or infectious organisms.Your doctor will use a kidney biopsy to collect the tissue sample.A biopsy is a simple procedure that is usually performed while you are awake..
Your doctor will give you a local anesthetic so that you do not feel any pain.They will then insert a biopsy needle through your skin and into your kidneys to obtain the sample..
These tests can help determine whether your kidneys are working as well as they should. Other kidney function tests may also help your doctor determine the cause of your symptoms.
– .
