HealthJune 30, 2026
osteoarthritis
/ˌɒstiəʊˌɑːθˈraɪtɪs/
Definition
A chronic condition characterized by the degradation of cartilage in the joints, commonly causing pain, stiffness, and reduced mobility.
Etymology
Derived from the Greek words 'osteon' (bone) and 'arthron' (joint), combined with the suffix '-itis', which denotes inflammation. It entered medical English in the late 19th century to describe degenerative joint disease.
In the news
The article cites knee osteoarthritis as one of the specific chronic conditions for which scientific evidence now supports the use of acupuncture as an effective treatment.
Science for Living: How acupuncture is earning its place in modern medicine
Read the full article ↗UMass Chan Medical School