what causes the psoas muscle in spasm
Photo Credit NOVKOV/iStock/Getty Images. Your psoas muscles are the muscles located in the front of your hip area. These muscles are responsible for helping you lift your leg and move your torso toward your thighs. If you experience a muscle cramp in the psoas area, a number of things could be to blame.Possible causes include muscle strain from overuse, not enough potassium or calcium in your blood, compression of the nerves in your hips, or not enough blood flow to the area.ossible causes include muscle strain from overuse, not enough potassium or calcium in your blood, compression of the nerves in your hips, or not enough blood flow to the area.