Arthritis is a joint disease that can cause cartilage destruction and erosion of the bone, as well as tendon inflammation and rupture. Affected areas are highlighted in red in this enhanced X-ray.
Philippe Sellem/Paul Demri/ Voisin/Science Source
Employees at all Lowe's home improvement stores, including this one in South San Francisco, Calif., are eligible to have certain surgeries paid for by the company at selected hospitals.
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