Knee and joint pain can disrupt your daily life. But there are ways to feel better. Plant-based essential oils might help, along with over-the-counter (OTC) and prescription medications.

An anterior drawer test is used to check your knee for an ACL tear. Learn about the causes of ACL tears, treatment options, and what to expect with this test.

Detecting knee osteoarthritis with a blood test up to eight years before it appears on X-rays -- as researchers have done -- could lead to therapies that delay disease progression and restore ...

You might wear activity monitors, take part in tests on movement, exercise and pain and fill out questionnaires about your health. You might be a great fit if you're 45+ years of age, have not had ...