...increasing the intensity of exercise and wearing properly fitting shoes when running or walking, according to the National Institute of Arthritis and Musculoskeletal and Skin Diseases. The group provides a question-and-answer sheet about knee problems...

...to rheumatoid arthritis, which affects 2.1 million Americans -- most of them women -- according to the National Institute of Arthritis and Musculoskeletal and Skin Diseases. A team of Finnish researchers recently reported a link among coffee...

...variety of fact sheets at http://orthoinfo.aaos.org/category.cfm?topcategory=Knee. -- The National Institute of Arthritis and Muskuloskeletal Diseases offers a Q&A on knee problems at www.niams.nih.gov/hi/topics/kneeprobs...