Our kidneys play a crucial role in maintaining our overall health by performing various functions. Apart from regulating the body’s fluid balance, they also eliminate waste products and excess fluids through urine production. Typically, each person has two kidneys, roughly the size of a fist. However, individuals with diabetes, high blood pressure, or a family history of kidney disease face a greater risk of developing kidney conditions. In cases where the kidneys fail, dialysis becomes necessary to assume the essential functions of this vital organ.
Recognizing the Symptoms of Kidney Failure
Kidney failure is a chronic condition characterized by a gradual deterioration of kidney function. One of the primary indicators of kidney failure is the accumulation of excessive amounts of urea and other waste substances in the body. To assess kidney function, medical professionals often rely on a glomerular filtration rate (GFR) diagnostic test. If the GFR measures 15 milliliters or less, or if an individual experiences an 85 to 90 percent loss of kidney function, it is an indication of kidney failure.
Individuals suffering from kidney failure typically experience widespread swelling caused by fluid retention in the body. Additional symptoms may include nausea, vomiting, a persistent metallic taste in the mouth, intense itching, and extreme fatigue. Some individuals may also notice a loss of appetite, resulting in unintended weight loss. Cognitive difficulties, such as trouble concentrating or thinking clearly, may also be reported by some individuals.
Understanding Dialysis
Dialysis is a medical procedure recommended by doctors when the kidneys are unable to effectively filter the blood or eliminate harmful substances, including waste, salt, and fluid accumulation in the body. This treatment plays a crucial role in regulating specific chemicals in the blood, such as potassium, sodium, and bicarbonate, thereby assisting in managing blood pressure levels. It is important to note that dialysis does not provide a permanent solution for kidney disease; a kidney transplant remains the only option to completely avoid further dialysis sessions. There are primarily two types of dialysis: hemodialysis and peritoneal dialysis.