The Board has found that the Veteran's left foot disorder, hemorrhoids, pruritus ani, and anemia are related to service. However, due to lack of evidence in the record, the VA examinations were not able to provide a clear opinion on whether these conditions are directly related to service or if they are caused by exposure to environmental hazards and toxic chemicals while deployed in Afghanistan.

The Veteran's service connection claims for lumbosacral strain, asthma, melasma and hydradenitis, hypertension, an acquired psychiatric disorder (claimed as depression, anxiety, and stress), left shoulder disorder, right shoulder disorder, left knee disorder, a left foot disorder, and IBS have been granted. The remaining issues are remanded.

The Veteran's eligibility for PCAFC benefits is remanded due to the AOJ's failure to address whether it is in the best interest of the Veteran to participate in the program. The Board finds that the Veteran has been in need of personal care services for at least six continuous months based on an inability to perform the ADL of bathing.

The Veteran's claim for service connection for tension headaches was granted with an effective date of August 28, 2014.,Service connection for eczema was granted with an effective date of August 10, 2022. The Veteran requested an earlier effective date but the request was denied.

The Board dismissed the Veteran's appeal for service connection of a right ankle disorder.,The Board denied the Veteran's request for an earlier effective date for his service connection for gastroenteritis, lumbosacral strain, left lower extremity radiculopathy, right lower extremity radiculopathy, left ankle lateral collateral ligament strain, right knee strain and hemorrhoids. The earliest effective date is December 5, 2018.,The Board denied the Veteran's request for an earlier effective date for his service connection of a lumbosacral strain. The earliest effective date is December 5, 2018.,The Board denied the Veteran's request for an earlier effective date for his service connection of left lower extremity radiculopathy, sciatic nerve. The earliest effective date is December 5, 2018.,The Board denied the Veteran's request for an earlier effective date for his service connection of right lower extremity radiculopathy, sciatic nerve. The earliest effective date is December 5, 2018.,The Board denied the Veteran's request for an earlier effective date for his service connection of a left ankle lateral collateral ligament strain. The earliest effective date is December 5, 2018.,The Board denied the Veteran's request for an earlier effective date for his service connection of right knee strain. The earliest effective date is December 5, 2018.,The Board denied the Veteran's request for an earlier effective date for his service connection of hemorrhoids. The earliest effective date is December 5, 2018.