Even when knee replacement surgery is successful, stiffness in the knee joint can remain. People with a stiff knee after surgery may be unable to fully straighten the leg, to bend the knee, or both.

Treatment for a neck fracture—also called a cervical fracture or broken neck—depends on the severity of the injury, which cervical vertebrae (bones in the neck that protect the spinal cord) are ...

Together, they create the perfect setup for pain-free sleep. Without proper neck support from your pillow, you might wake up with a sore neck -- or even shoulder pain. If you get a pillow designed ...

Translators play a crucial role at international climate negotiations (Credit: Serenity Strull/ Getty Images) When it comes to solving climate change, every word counts. From the pitfalls of ...