Shoulder pain is a common problem, but two very different causes are often confused: a torn rotator cuff and frozen shoulder. These can generally be told apart by their symptoms. People with a rotator cuff tear usually experience sudden pain after lifting something heavy or after a fall, and feel weakness when raising the arm…
The anterior cruciate ligament (ACL) is a key ligament that helps stabilize the knee joint, especially during twisting motions or sudden changes in direction. Many people wonder whether they can still walk normally after tearing this ligament. The answer is that most patients can still walk on flat ground, since ordinary walking doesn’t place much…
Back pain is extremely common. Most people have experienced it at some point — after sitting too long at work, lifting something the wrong way, or sleeping in an awkward position. This type of pain usually improves on its own within a few days with rest and better posture. However, certain patterns of back pain…