If you have seasonal affective disorder (SAD), the winter months can feel never ending. Research has now found that cognitive behavioral therapy (CBT) can be more helpful than light therapy in boosting your energy and elevating your mood. The monoclonal antibody denosumab (Prolia) has been shown to be beneficial for the bones of rheumatoid arthritis (RA) patients who are taking methotrexate. Research has shown that intensive physical therapy (PT) paired with subsequent booster sessions not only relieves pain, but also lowers ongoing medical costs. A new study has shown that weight loss is a key factor in promoting knee health.