Problematic issues of passing the VLK (Military-Medicine Commission)

The procedure for appealing the decision of the VLK, the appeal deadlines. What are the prospects for appealing the decision of the VLK? The 20th regional VLK does not objectively consider the submitted complaints and gives template responses. Do you need to return to the military unit and continue to perform the functions of a military man if you do not agree with the decision of the VLK?