Knee effusion, sometimes called water on the knee, occurs when excess fluid accumulates in or around the knee joint. Common causes include arthritis and injury to the ligaments or meniscus, which is cartilage in the knee.
When it comes to strengthening your lower-body muscles that power your running, most runners focus on quads and hamstrings—but are you showing your hip flexors enough love? A recent study in the Archives of Gerontology and Geriatrics suggests that ignoring them could lead to mobility issues as you age.
A retrospective review of data from the Australian Orthopaedic Association National Joint Replacement Registry suggests that the answer is yes, at least for revision total hip arthroplasty due to dislocation.
The report details regulatory variants found near a gene, which plays a crucial role joint formation called GDF5. The study pinpoints two separate mutations near the gene, one that can cause knee osteoarthritis in older adults and another that can cause hip dysplasia in babies.
Knee braces can provide support to the knee joint. People may find these products beneficial following surgery or injury.