The Board has denied the Veteran's claims for service connection for residuals of a TBI, headache condition, epilepsy, syncope, and lower back condition due to lack of current disabilities.,Service connection must be denied as there is no evidence of current disabilities for which service connection can be granted.

The Board denied service connection for both a lower back condition and a cervical spine condition, finding that the evidence did not support a nexus between these conditions and service.

The Board denied service connection for treatment purposes only under Chapter 17 for various conditions, including cervical spine condition, right upper extremity nerve condition, left upper extremity nerve condition, headache condition, right wrist condition, left wrist condition, right elbow condition, left elbow condition, right shoulder condition, obstructive sleep apnea (OSA), bilateral pes planus, right ankle disorder, left ankle disorder, and left knee disorder.

The Board has granted the Veteran's claim for service connection for a lower back condition, including thoracolumbar spine degenerative arthritis and degenerative disc disease other than IVDS. The decision finds that the Veteran's current disability is causally related to his military service due to an accident during training in 1963.

The Veteran's claims for service connection for various conditions, including bilateral hearing loss, tinnitus, depression, migraine headaches, hypertension, abnormal heartbeat, bilateral eye condition (sensitivity to light), erectile dysfunction, skin disorder, upper spine condition, lower back condition, skeletal arthritis of entire joint system, left hip condition, right hip condition, left knee condition, right knee condition, left foot condition, and right foot condition have all been denied.,The Board found that the Veteran did not meet the criteria for service connection for any of these conditions due to a lack of current disability or no evidence linking the claimed conditions to his active duty service.