Kidney failure is a condition in which the kidneys are unable to filter out the toxins which are present in the blood of the person. Kidney failure can affect people of any age group. However, it usually affects people who are very old. The kidneys play a vital role in the functioning of the body as they filter out toxins.
If they are unable to perform efficiently, the entire body is affected in a negative way. The toxins remain in the bloodstream and cause complications in the body. These toxins hinder the functioning of the vital organs. If this is not treated in time, it can even result in the death of the affected people. There are several symptoms which are associated with kidney failure. If these symptoms are spotted in time, they can be treated and the person can recover.
In some cases, the affected people tend to urinate very frequently when they are suffering from kidney failure. In such cases, the kidneys are unable to filter out all the harmful substances from the blood. They tend to drain out more water from the blood than necessary and this leads to the problem of frequent urination. In other cases, the patients tend to urinate much less than normal when they are suffering from kidney failure.
In such cases, the kidneys gradually lose their ability to filter out toxins from the blood. When this happens, the toxins and excess water remain in the blood and are not thrown out of the body. Any such changes in the frequency of urination must be brought to the notice of your physician who will be able to check for the possibility of kidney failure.
Vomiting is also a very common symptom of kidney failure. This happens when the kidneys are not able to get rid of the toxins from the body of the person. These toxins affect the vital organs such as the liver and this hinders the process of digestion.
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When the food cannot be digested properly, the affected person suffers from severe nausea which is often accompanied by vomiting as well. If the problem of vomiting is persistent, the person can become weak and dehydrated. These symptoms are often accompanied by severe pain in the lower back area as well.
Edema is also known as water retention. This symptom is also common among those who suffer from kidney failure. The entire body of the person seems bloated and firm. Such swelling affects the legs and hands of the person more than any other part of the body. This symptom occurs when the kidneys cannot get rid of the extra water which is present in the blood of the person.
When the body becomes saturated with toxins, it cannot function properly and this leads to severe fatigue. The affected people are unable to do anything strenuous as they become tired rather easily. Such people require adequate rest till they recover from this condition. The production of red blood cells is also affected in such cases and this leads to further weakness.
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