I am on methadone maintenance and have been for a long time, and am also someone who has chronic pain, (and has experienced acute pain while on methadone), so hopefully I can be of some help. I might be repeating some things that other posters have already said, but that can be good, since you know if numerous people say something then it is more likely to be accurate
1) Is the methadone used to help people kick opiates the same as methadone used for acute pain, and what is a typical dosage that a doctor would prescribe to someone for pain relief using methadone?
Methadone is
sometimes prescribed for pain, not often for acute pain but for chronic pain (since it is highly physically dependence-causing, is long-acting, and takes a while to get to a stable level, etc). However it is not the first choice for pain relief and is not very effective for everyone. The dosage that someone is prescribed in either situation (pain versus opiate addiction) varies greatly depending on their history and their opiate tolerance level. If someone was prescribed methadone with no opiate tolerance, for example (which is very rare), they would require a much lower dose than someone who has a high tolerance to opiates and has been on them for a long time.
In addition, when prescribed solely for pain, methadone is often taken multiple times a day, whereas when prescribed for opiate maintenance/addiction treatment they almost always try to make you take it only once a day. One little known fact, however, is that people metabolize methadone differently and for many people the effects of methadone may not last for a full 24 hours, especially in lower doses. Many doctors seem unaware or unbelieving of this and may just keep raising your dose rather than try a lower dose taken twice daily. I am one of these unlucky people, referred to as "quick (or fast) metabolizers", and my current dose of methadone only lasts me for about 9 hours before withdrawal symptoms start. On the reverse end, other people may feel fine for even longer than 24 hrs however.
When using methadone for pain people usually need a higher total daily dose and may need to keep raising their dose as time goes on. Personally I would
not recommend methadone to anyone for temporary pain. In fact I see it as a last resort for both (any type of) pain and for opiate addiction treatment. Be prepared to be on it for the rest of your life - for most people it is
extremely difficult to get off of once they've been taking it long-term.
2) Is my 30mg (now up to 40mg) dose of methadone a typical dose used to start me off at?
Yes, that is a usual starting dose. Since the effects can vary from person to person they (normally) want to find the lowest dose that works for you in order to prevent physical withdrawal symptoms. From their view it's best to start at too low a dose and then raise it if you complain that it's not enough. It also takes from 3-7 days for methadone to reach peak and (relatively) stable levels in your body, so even if you've not feeling perfect the first few days you might still be on the right dose. You may have difficulty with the fact that you are no longer getting high. Many people when they start on methadone are expecting the same effects they got from heroin. But all methadone really does, when taken long-term at normal maintenance doses, is prevent withdrawal symptoms. In some people, higher doses can ideally help with drug cravings, but don't expect it to suddenly cure you of your addiction and for you to have no desire at all to use other drugs. It alleviates the physical withdrawals so that you can work on your mental addiction and the reasons you "misuse" opiates in the first place, and hopefully enables a more stable life. Some people do get a slight buzz or warm cosy feeling, and some pain-lessening from the methadone when they first start taking it, but this usually goes away after a few weeks or a few months of use.
3) I have legitimate prescriptions for Norco, Ativan, & Baclofen. The Ativan is 2mg 3 times a day, as i have panic attacks as well as insomnia, the Norco is for pain from a rotator cuff injury & Rhabdomyolysis from about 2.25 years ago. The Baclofen is a muscle relaxer for cramps and severe muscle spasms. I spoke with the doctor at the clinic today, he knows about my medication and he didn't express to me any interest in having me try to get off of the Ativan or the Hydrocodone. In fact, he told me to only take the medicines which I've been prescribed, no others, and of course, no drugs. Should I not have to worry about any interaction with the Ativan (a Benzo) at this time since I'm still on what they consider to be a very low dose of Methadone?
You are very lucky that you have a doctor that recognizes that you may have a legitimate need for these medications. Many times when someone goes on methadone and has admitted that they were using illegal drugs/ illicitly obtained drugs/ or "abusing" their prescription drugs, then drs/health care professionals will automatically assume that you have no legit need for any medication and that you are "abusing" them all, taking them just to get high, and that any health or pain complaint is solely an effort to get drugs. This kind of thinking is ridiculous, especially since most people who illicitly use opiates are actually self-medicating for depression or pain (or both), and is totally un-helpful, but it definitely goes on. Once you have been branded as a "drug addict" it can often be very hard to even get any pain meds when you are suffering.
You might want to try taking less of your other meds than usual, as the methadone could definitely intensify the effects of the Ativan and/or the Norco, and possibly the Baclofen too, (I am just not as familiar with the Baclofen personally, but i think the methadone could possibly make you more drowsy or something). Potential drug interactions involving methadone are not just dependent how much methadone you are taking, so we can't say a specific dose of methadone with a specific dose of another medication definitely will or won't cause an interaction. It depends on how that methadone is affecting you, your tolerance, your physiology and metabolism, etc. I would start off by taking lower doses than usual of your other meds and see how they affect you. Talk to your doctor more about this. I am surprised he didn't mention it.
They told me that methadone actually blocks the euphoric effects of opiates/opioids. I'm wondering if the methadone that I'm on will also provide me with some pain relief that I am actually prescribed the Norco for.
It might, but it might not. If it does, it is very possible that that won't last for long.
Also, I'm wondering if I'm taking an extreme approach to quit taking the Norco... I don't think I'm super-addicted to them as far as tolerance goes, I still have to take like 8 to get a good high from them (norcos) so I have some tolerance, is Methadone an ok solution for me?
I've noticed you keep talking about getting "high, that is a very different thing from alleviating pain or preventing withdrawals. What is your goal here? Are you wanting/expecting to continue getting high? Or is your goal just to deal with the physical withdrawal with the idea of quitting all illicit drug use and trying to get a more "normal" life back that doesn't revolve around drugs? Are you ready to not get high anymore?
Whether methadone is the right solution for you is really subjective. It's very hard to give even an educated guess without asking you a million more questions.
How dangerous is Methadone for someone who doesn't do several grams of heroin every day...
That is not very specific... just because someone doesn't use "several grams of heroin every day" doesn't mean they don't use any heroin or any other opiates. And how "dangerous" it is greatly depends on the amount of methadone. Do you mean how dangerous is it for someone to take any methadone when they don't use
any other opiates? Or are you trying to ask whether it would be safe for you personally to take more methadone than you are supposed to? Or what? And then there are the dangers of combining methadone with other drugs, or alcohol, etc, which are a separate issue as it's much more dangerous that way than methadone is by itself.