My ED is predominantly due to no libido. Strictly speaking when I do get some arousal mainly around spring/summer and support this with viagra or daily cialis I get a good erection but autumn and winter I have zero interest. I maybe have sex once or twice a year despite me wanting if more often, I have no arousal despite methods of trying to spark some life into me.
I have had high prolactin but GP says this was not relevant. I've got low thyroid, testosterone etc etc. All very low normal. Just none fall into the below normal category and hence no treatment.
Biggest problem along side this is multiple tendonosis. Inflammation in muscles and tendons so I have low level chronic pain.
I go to the gym to try to boost testosterone and exercise, keep fit and look after myself but just wish I could get my libido back.