Rheumatoid Arthritis
Twelve double-blind, placebo-controlled studies demonstrated that fish oil supplements have a serious impact on rheumatoid arthritis.

Numerous studies have revealed that omega-3s help to:

  • Reduce joint swelling and tenderness
  • Improve grip strength
  • Decrease anti-inflammatory drug use, such as over-the-counter and prescription non-steroidal anti-inflammatory drugs (NSAIDs)

Other Inflammatory Disorders
The study of omega-3s and joint support has focused mainly on rheumatoid arthritis, but recent research suggests that diets rich in omega-3 fatty acids (and low in omega-6 fatty acids) may help people with other inflammatory disorders, too.

In fact, several laboratory studies have already confirmed that omega-3s decrease inflammation and reduce the activity of the enzymes that break down cartilage. That means omega-3s may prove vital for those who suffer from joint disorders such as osteo-arthritis.