Psoas syndrome is an injury or irritation of one of these muscles. This can cause pain in lower back, butt, groin, or hip. One of the most effective treatments for psoas syndrome is physical ...

However, the delay in the repair process seen histologically raises concern regarding long-term treatment. Muscle strain injury is characterized by a disruption of the muscle-tendon unit.

Source: Focus Medica. A condition characterized by stretching or tearing of a muscle. The strain often occurs in the lower back and in the muscle in the back of the thigh. Occurs when a muscle is ...

The pain of a muscle strain may prompt physicians to prescribe anti-inflammatory drugs in response to the inflammatory responses known to occur following an injury -- a treatment that is largely ...