Drastic Rise in Knee Arthritis since 1950 New research demonstrates knee osteoarthritis.

Drastic Rise in Knee Arthritis since 1950 New research demonstrates knee osteoarthritis, an agonizing and disabling condition where cartilage wears straight down and bone fragments rub against one another, has doubled within the last 50 years. This astonishing spike raises severe questions in what causes the condition and suggests it might be more avoidable than previously believed medical specialist . The principal risk factors for the problem, which affects almost one in five Americans older than 45, were regarded as the aging of the populace and increased obesity rates.