Dealing with Prostate Cancer Treatment Side Effects

I'm Stephen. I was diagnosed with metastatic stage 4 prostate cancer. this is my first year. I'm on hormone treatment of abiraterone acetate and pregnasone. the pregnasone itself seems to be the only cause of most the nasty In convinces. Hot flashes, appetite, lack of sleep. weight gain, etc. After a year it seems that continuing this regiment is going to be a challenge. I'm also experiencing labito issues. is there a better way? I read about a treatment that excluded the pregnasone. I'm going to see my o oncologist soon . I'm not sure when , sometime I'm may. I need a bit of ammunition for next appointment. The side effect of the labito is important. I lost one girl over this and Im starting another relationship. I'm very active with work and other stuff. I can only explain so much to a love interest. perhaps enhancement medication are in order.