PDA

View Full Version : My Take On Medication-Caused Constipation


freckles
04-01-2007, 04:50 PM
Coming from my own experience with lifelong constipation that is now exacerbated by long term use of narcotics for pain, I believe that there are two components to be overcome in getting constipation under control.

The first is to keep the stool soft enough that it doesn't form hard balls of feces which can then impact much easier than soft stool. These same hard balls become very difficult to pass and create the need for lots of pushing and straining to get them through the lower colon. Some people seem to be able to accomplish the soft state by increasing their fiber and water intake. Others take stool softeners or Rx medications such as Miralax.

However, just keeping the stool soft is not enough to cause a bowel movement for me. The colon needs to be able to create a wave-like motion which forces the feces through the colon and to the outside world. Unfortunately, the narcotics seem to put my colon into a more relaxed state (to sleep) whereby the normal downward movement doesn't occur in the upper colon.

In my case, getting this movement going requires the use of some sort of stimulant or irritant laxative. It's only when I can get the two actions together that I get a satisfactory result.

I posted last week wondering if Miralax worked for everyone. Thanks to all that answered, and for the various ideas presented. After about 5 or 6 days of taking Miralax followed by a day of taking Senna tablets, I finally was able to do what my two-year old grandson does twice a day with no problem: have a bowel movement that came through without straining or pushing.
It certainly was a welcome relief. I stayed off the Miralax for a few days but am now back on it to set up for the next big event. I started taking laxatives again last night and hope by tonight I can get some relief. At this point I'd be happy to "go" twice a week.

Someone posted that Senacot-S was a new laxative for people that take narcotics for pain. I seem to remember looking at the box for Senacot-S in the drug store and the only other ingredient in it was Stool Softener in a small doseage. Since I already take 3 tablets a day of Stool Softener and each is 100 mg of Ducosate Sodium, I didn't think that the small amount of Stool Softener in the Senacot-S would make a sufficient difference for me. Am I incorrect in my thinking?

Mark N
04-01-2007, 05:26 PM
I don't think you are incorrect. I am glad to hear that you have come up with a routine that works for you. After missing my glycolax for four days I am now just starting to get back to having pain free BMs after a week of trying to get it under control. I hope this system you have continues to work over the long haul. I have been fortunate that mine has worrked if I keep my glycolax and enemas on schedule.

This is one of the big difficulties for me and CP. Instead of getting up ready for a great day I have to plan when I will have a BM, when to take my shower, how will it mesh with taking my meds and then I can think about having a good day. Life just shouldn't be this difficult but it is and nothing I can do about it.

Joey54
04-02-2007, 03:11 AM
Oil dificult movements with an oil enema.

Joey

Mark N
04-02-2007, 03:19 AM
Joey, I don't like the oil enemas but did try it after seeing your post and it does help with the difficult passages.

I try to keep things moving but on the days that I am out of it and don't get any real activity, it really slows my bowels down. I have to double my laxative and try to judge how long to do it. On those days I miss some of my meds dosages and my laxative so it just makes it worse. It would be nice to get back to regular BMs but like other things this is in the past too.