The Board denied the claims for service connection for a right knee disability and a left eye disability, including retinal detachment. The evidence did not support a finding that these conditions were related to service.

The Board granted service connection for obstructive sleep apnea (OSA) as secondary to the Veteran's service-connected hypertension and an earlier effective date of May 14, 2018, for radiculopathy right lower extremity. Other claims were denied.

The Board denied service connection for obstructive sleep apnea and erectile dysfunction, but granted an increased rating of 40 percent for a low back disability (intervertebral disc syndrome) and 20 percent for bilateral lower extremity radiculopathy.

The Board granted service connection for adjustment disorder with mixed anxiety and depressed mood, but denied service connection for sinusitis. The Board also granted initial ratings of 20%, 30%, and 70% for right knee osteoarthritis, left knee osteoarthritis, and adjustment disorder with mixed anxiety and depressed mood, respectively.

The Board granted service connection for allergic rhinitis and denied service connection for left ear hearing loss, while dismissing the appeal for sinusitis. The claims for initial disability ratings for acute bronchitis and right knee osteoarthritis were remanded.