The kidneys are vital organs that are part of the urinary tract. They aim to filter the blood by eliminating waste. They also help maintain the water and mineral content in the body. Thus, when the kidneys are not working well, the body is poisoned by waste that is no longer well eliminated. He is then in danger and may even have kidney failure.
Sometimes kidney failure is diagnosed late because of symptoms that are sometimes not very visible or not very alarming. To limit the damage of kidney failure, it is important to know the first symptoms. Discover in this article 8 signs that should alert you.
What is renal failure?
Kidney failure is a pretty serious illness. It results in the kidneys being unable to filter blood or excrete certain hormones. The body is then clogged with waste that it can not eliminate through the urine. This incapacity is gradual and unfortunately it is irreversible. The causes of this disease are many, it can be caused by, among other things, a congenital malformation of the kidneys, dehydration, severe infections, obstruction of the urinary tract, etc.
In general, renal manifestations only occur when 2/3 of the kidneys are damaged. If one does not pay attention to the signals that the body sends back, it is possible to discover the renal insufficiency quite late.
8 symptoms that will help you discover kidney failure
Rashes and redness
If the blood is not filtered, the toxins can accumulate and cause tingling and itching. Drying of the skin can also be noticed if excess phosphorus in the body is not cleaned by the kidneys.
Change in the urine
The health of the kidneys can sometimes be detected by the texture or color of the urine, the ease or difficulty in urinating. Foaming urine, which is small in relation to the usual amount, is information that there is an abnormality in the kidneys. If the urine is too light or too dark, or if you need extra pressure to urinate, this sign should also alarm you.
Swelling and inflammation
When edema (swelling) occurs in the ankles, face, feet or hands, this may be a sign that blood is not filtered and fluid retention causes waste to be deposited in these parts of the body. body.
Tired
The kidneys function to secrete a hormone called erythropoietin. This hormone stimulates the production of red blood cells. In case of kidney dysfunction, this hormone is not produced or it is produced in small quantities. As a result, the red blood cells will be produced in small quantities which will cause the anemia that causes fatigue. In addition, when waste is accumulated in the body due to poor filtering, fatigue can develop.
Metallic taste inside the mouth
When there is excess waste in the body, it changes the way people value food. The metallic taste in the mouth is due to body fluid in the body that is not filtered and that accumulates in the blood.
Pain in the lower back and side
The kidneys are located in the lumbar region, on both sides of the spine and when there is kidney failure, pain usually occurs there. You have to pay attention to these pains in the lower back.
Dizziness, nausea and difficulty concentrating
Red blood cell deficiency also causes a decrease in blood supply to the brain, resulting in a lack of concentration. People with kidney failure also experience dizziness and constant nausea.
Breathlessness
Shortness of breath may be caused by excess fluid unfiltered by the kidneys. This liquid that will accumulate in the body may interfere with breathing. In addition, if there are fewer red blood cells in the body, anemia sets in which causes a lack of energy and shortness of breath with each little effort provided.
Kidney dysfunction is a serious problem that needs to be addressed as quickly as possible. Hence the importance of paying attention to the messages that our body sends back to us.