I recently retired from the USA after 21 years. I was diagnosed with Servere Sleep Apnea (74 occurances an hour) four years ago and perscriped a CPAP. I have been using it religiously since. I was suprised to get my VA disability rating of 0% saying the Apnea was service connected, but because it didn't effect my ability to work a full time job, I was denied. I was shocked! Based on other friends I know, I was expecting 50%. What should I do now? intend to appeal, but don't know if I should contact the DAV for support. The majority of the issues I read about talk to proving the diagnosis and service connection. I have both documented. Can anyone help point me in the right direction? Thanks!