Washington, Oct 26 : A new study has revealed that being overweight, particularly if one has a higher than average body mass index, may increase the person’s risk of developing severe osteoarthritis in hips and knees.
Osteoarthritis, or OA as it is commonly called, is the most common joint disease affecting middle-age and older people.
It is characterized by progressive damage to the joint cartilage, the slippery material at the end of long bones, and causes changes in the structures around the joint.