Knee braces, water therapy and exercise are the most promising non-drug therapies for treating knee osteoarthritis, according to a new meta-analysis publishing June 18, 2025 in the open-access journal PLOS One by Yuan Luo of the First People’s Hospital of Neijiang, China.
Knee osteoarthritis (KOA) is a common and often debilitating condition that affects millions of older adults, causing pain and stiffening of the knee joint. Treatment often includes anti-inflammatory drugs, which are linked to gastrointestinal and cardiovascular adverse events.