Introduction to Hemodialysis
The Process of Purifying Blood
This educational video provides an overview of hemodialysis, a lifesaving treatment for kidney failure. Hemodialysis involves using a machine to filter waste, excess water, and salts from the blood, essentially performing the function of the kidneys when they can no longer do so.
The video explains the origins of the term “hemodialysis,” derived from Greek words meaning “blood” and “separation,” and describes the process by which a patient’s blood is purified.
Through a dialyzer, or filter, the blood is cleaned before being returned to the body, with the dialysis machine ensuring the blood flows properly and the conditions are optimal for purification.
This video is for informational purposes only and is not a substitute for professional medical advice. Please always consult with a healthcare provider for medical guidance.