The veteran's claim for service connection is being remanded due to the need to obtain additional medical records and determine the etiology of his symptoms.

The Board granted service connection for headaches and increased ratings for left shoulder rotator cuff tear, right shoulder rotator cuff tear, hypertension, and left and right leg restless leg syndrome. The Board denied a compensable rating for bilateral hearing loss and an initial rating in excess of 70 percent for posttraumatic stress disorder.

The Board remands the claim for an increased initial disability evaluation of headaches due to an inadequate VA examination.

The Board granted service connection for multiple disabilities, including cervical spine and thoracolumbar spine disabilities, radiculopathies, a bladder disability, headaches, a left knee disability, an acquired psychiatric disorder, and bilateral conjunctivitis. The Board also granted entitlement to a total disability rating based on individual unemployability due to service-connected disability.

The Board denied service connection for various conditions, including a head injury, headache disorder, erectile dysfunction, left earache disorder, chronic fatigue, right shoulder disorder, irritable bowel syndrome, right foot disorder, GERD, and left shoulder disorder, as the evidence did not support current diagnoses of these conditions.