Renal system plays a vital role in removing metabolic waste product toxins like urea, uric acid, creatinine from blood and excrete it through urine. Abnormalities in Renal anatomical or in physiological condition can lead to the development of Acute kidney injury, it is reversible but in certain case due to progression of disease condition leads to CKD. Chronic kidney disease (CKD) which is characterized by structural and functional changes of the kidney with glomerular filtration rate of less than 60ml/min/1.73 m. sq. Here, Haemodialysis, extracorporeal procedure to eliminate waste from the body. During this procedure patient may experience various complications such vascular access stenosis, thrombosis of haemodialysis access, thrombus in the dialysis catheter, dialysis access infections, cardiovascular abnormalities, bone disorders, anemia, nutrition deficiency, fluid imbalance, hypotension, The changes in the lifestyle modifications and diet restriction should be maintained by haemodialysis patient to prevent further progression of the disease, complication and to improve the quality of life. Key words: Kidney, Chronic Kidney Disease, Haemodialysis, End Stage Renal Disease.