The Board found that the Veteran's claimed disabilities of poor circulation and swelling of legs and knees were not related to his military service, and thus denied these claims.

The Veteran's acquired psychiatric disability, including depression and anxiety, is granted as service-connected.,Service connection for a headache disability due to his service-connected acquired psychiatric disability is also granted.,Service connection for sleep apnea due to his service-connected acquired psychiatric disability is also granted.,Service connection for gastrointestinal disability (irritable bowel syndrome) due to exposure to environmental hazards during service is remanded for further development.,Individual unemployability is remanded.

The Board has remanded the claims for service connection for various conditions, including hypertension, respiratory disorders, sleep apnea, poor circulation, chronic infections, Bell's Palsy, Dupuytren’s Contracture, peripheral neuropathy of the upper and lower extremities, cataracts, erectile dysfunction, a skin disorder, and plantar fasciitis, all claimed as secondary to diabetes mellitus. The claims are remanded for further development including VA examinations.

The Board denied the Veteran's claim for service connection for residuals of being struck by lightning other than PVD, CVA, hypertension, constipation, and headaches, to include poor circulation in the arms and/or damage to most internal organs.

The Board has remanded the Veteran's claims for bilateral hearing loss, benign prostatic hypertrophy, poor circulation, numbness of the left leg, numbness of the right leg, erectile dysfunction, asthma, coronary artery disease and chronic congestive heart failure, left carpal tunnel syndrome, right carpal tunnel syndrome, and urinary incontinence due to a lack of an adequate VA examination for these conditions.