warlord 2007

Hi everyone here at Hadit im new to this forum. I was hoping I could have my question answered here so here we go, Ok so I received my disability claim last week and they rated me at 70%, also they are paying me as a single veteran with no dependents. Here are my ratings, 30% asthma, 30% migraines, 20% thoracolumbar soliosis with degenerative disc disease, 10% right wrist status post surgery, 10% tinnitus, 10% adjustment disorder with mixed emotions and depressed mood, 0% cervical spine strain, 0% scar right wrist status post surgery, 0% pseudo folliculitis barbae with history of herpes simplex. On my award letter it doesn't say if I have future exams or not, it doesn't say anything. My question is are my disabilities permanent and will I get compensated and treated for life or am I subject to a reevaluation in the future and if so for which disabilities and when? I have been worrying about this since I got my decision any answers greatly appreciated and thank you.