The appeals for service connection for loss of sense of taste and loss of sense of smell were withdrawn by the Veteran, and thus dismissed. The appeal for service connection for palate paralysis is remanded for further development.

The Board granted service connection for PTSD and an initial 20 percent rating for dry eye syndrome with pinguecula, while denying service connection for other psychiatric disorders, bilateral hearing loss, tinnitus, and multiple musculoskeletal conditions. Some claims were remanded for further development.

The Board granted an effective date of April 28, 2015 for the awards of service connection for various conditions including Parkinson's disease with weakness, tremor, and bradykinesia of the left upper extremity; right upper extremity weakness with tremor and bradykinesia (major); depressive disorder with sleep impairment; right lower extremity weakness with bradykinesia, muscle rigidity, and balance impairment; left lower extremity balance impairment with muscle rigidity; speech changes, right CN-10; speech changes, left CN-10; stooped posture, right CN-11; stooped posture, left CN-11; erectile dysfunction; constipation; loss of sense of smell; and right automatic movements, CN-7; left automatic movements, CN-7.

All appeals for higher initial ratings and service connection were dismissed as they were duplicative of previously addressed appeals or due to untimely filings.

The Board granted service connection for several conditions effective April 16, 2007, but no earlier, and denied a rating in excess of 30 percent for constipation. SMC based on the need for aid and attendance was granted from August 30, 2013.