What is the difference between muscle adhesions and knots, and how do they affect the body differently?

Muscle adhesions are bands of scar tissue that form between muscle fibers, limiting movement and causing pain. Knots, also known as trigger points, are areas of tight muscle fibers that can cause localized pain and referred pain in other areas of the body. Adhesions restrict movement and can lead to muscle imbalances, while knots can cause muscle stiffness and discomfort. Both can affect range of motion and overall muscle function.