Ulnar Nerve Injury: Causes, Symptoms, and Treatment. The ulnar nerve travels down the internal side of the elbow. Ulnar nerve injury or contusion caused by trauma to the ulnar nerve means often bruising injury to it near the surface of the skin. Ulnar nerve injury causes the capillaries surrounding ulnar nerve to rupture and bleed. The blood from the ruptured capillaries infiltrates the nerve. If there is direct injury to the ulnar nerve, then it results in temporary or permanent damage of the nerve. Symptoms of ulnar nerve injury are similar to ulnar nerve neuropathy. Common symptoms of ulnar nerve injury are pain, weakness in the hand, and loss of feeling, commonly in the fourth and fifth fingers.
|b|r|uË|ee) (Fr. noise) , or vascular murmur, is the abnormal sound generated by turbulent flow of blood in an artery due to either an area of partial obstruction; or a localized high rate of blood flow through an unobstructed artery.
6 doctors agreed: 1  Yes: A bruit is basically the turbulence in an artery caused by a blockage. 2  Generally not: A bruit is the sound of irregular blood flow. 3  No: A carotid bruit is noise from turbulent flow caused by a blockage in the carotid artery.  Depends on the: Degree of carotid occlusion, not the intensity of the bruit.