When patients are experiencing kidney failure, their kidneys are no longer removing water from the body with proper efficiency. The worse that the kidneys are functioning, the more important it is for patients to monitor their fluid intake.
Water retention can cause swelling in the feet and ankles, as well as other parts of the body. The most recommended method for preventing water retention is to monitor salt intake, as recommended above.
The function of the kidney diet is to help patients with kidney disease to feel better, limit their symptoms, and slow the development of kidney failure.
For people with kidney disease, it is important to maintain the proper balance of electrolytes, minerals, and fluid in the bloodstream.
For patients undergoing dialysis treatments, this becomes even more important. This is because the kidneys work to rid the body of excess electrolytes, minerals, and fluid by filtering the blood.
When a person’s kidneys are not functioning properly, these substances can build up in the body and cause symptoms such as nausea, vomiting, tiredness, weakness, sleepiness, and other problems.
If patients lower their intake of certain substances they can help to control these problems, but if they limit these same substances too severely, they can suffer from malnutrition. The kidney diet is designed to help patients find the best balance for their body
