What is knee replacement surgery and why is it useful — Dr Suman Nag What is knee replacement surgery? Knee replacement surgery is done on patients when nonsurgical methods fail to counteract discomfort or pain. Knee replacement, also called knee arthroplasty or total knee rep...

Osteoarthritis: Causes, Symptoms & Treatment- Dr Suman Nag What is Osteoarthritis? Osteoarthritis is the most common form of arthritis and can affect any joint in the body. Human body has protective cartilage that provides support to the ends of the bone. But with time, th...