need info about filing claiming for increase benefits: he goes ; 93 after retirement uscg, va approved 20% psoriasis. my condition has gotten worse over the years. 8/08 submit claim for inceased c/p , approved 1/09 70%. i am requesting increase in benefits as my condition has worsen. Have letter from rheumatologist: says my condition is chronic: letter from radilogy degenerative changes have progressed significantly since 9/01. {spurring, osteophytic impingement) ltr from naval hosp about range of motion result: not good. ALL OF THESE LTR i HAVE GOTTEN HAS BEEN RECEIVED AFTER MY APPROVAL. I want to submitted this new info before the 1 year mark, ? not sure what happens, Do i have to take and c/p exam? my question now is do I send this info as secondary condition to what the va approved me for??? appreicate all you help. also any comments about format for writing ltr for increase.