Just thought I'd share my experience, you never know it might even help!
I snapped a ligament & prolapsed a disc in my lower back about 8 years ago, I was instantley prescribed Co-Codamol 30/500, which was given to me as the Solpadol brand. The following few years I was taking two every four hours, often counting down the clock till the next ones, waking up in the middle of the night. I took at least 20, every single day from the ages of 17 - 20. The worrying thing now is that I have very little memory from that time in my life, I failed all but one of my exams in school, my friends all tell stories of things that happened and it was as if I wasn't there. I was in a relationship with a girl for two years (who I hid my usage from) who I can barely remember. To this day I find my short term memory quite bad.
Why my doctor continued to give me these in such rediculous numbers I do not know but it took a huge effort to get myself off these, I say off, I'm down to between 4 - 8 a week. I find that my temper & mood fluctuate wildly. My eyesight has also flipped from being long sighted to short sighted, which I'm told by my optician is incredibly rare so thought I'd mention it just incase!
I found with Solpadol I had very regular side effects, dizzyness (which to be honest, I often quite enjoyed) a sort of fuzzy/itchy stomach, really bad dehydration, very bad but realistic nightmares & almost bipolar feelings of joy/sadness
I have, in the last few months, been moved on to Zapain, I can only assume my doctor is getting a bonus for prescribing a specific brand. I do not like them one bit. I find they send my heart racing, my whole body uncontrolably shakes & I have an overwhelming sense of dread and panic for no reason, which has lasted up to 20 hours on 2 tablets.
Oh, I have also had problems with my liver in the last year, I do not drink. I was told that this was due to my bad diet, I asked if it was possible if the thousands of solpadol I had popped into my body could have affected this & was told \"maybe, I supose\" and sent on my way
I've ind of lost faith in the medical system to be honest. If you are taking, or even thinking about taking, these I would steer clear unless it's absolutley vital. I have never heard of anyone taking these and having a good experience.