What holds a vehicle’s suspension together and guides the tire wheels while driving? Ball joints are a component of the front suspension system of a vehicle These joints comprise of a ball and socket, ...

Shoulder instability occurs when the arm’s ball joint moves in and out of the shoulder socket joint. Chronically unstable shoulders can lead to loose shoulder joints that slip out of place repeatedly.

Rheumatoid arthritis affects millions of Americans, gradually changing lives as it progresses from subtle joint discomfort to potentially severe mobility limitations. For those living with this ...