Uremia, medically referred to as End-Stage Renal Disease (ESRD), represents a clinical syndrome that emerges when various chronic kidney diseases advance into their final stages. This condition is characterized by a severe decline in kidney function, leading to the accumulation of uremic toxins and other metabolic waste products such as urea, creatinine, uric acid, and various electrolytes and fluids in the bloodstream. Normally, these substances would be effectively filtered out by the kidneys and excreted in urine. However, when this filtration system fails, these waste products accumulate within the body, causing severe damage to multiple organs.