Do grain products ground into flour cause intestinal impaction and if so, why?

I am suspect of something causing a slow down or digestive issue on my dads right side where the intestines turn upwards at the appendix. I am suspecting this happens after two meals that are flour mixed with mozzarella. But not sure. No medications are taken.

I just wanted to know as a general question. If elders get impacted from flour products when it is a significant portion of their diet. It seems that the day care had bagels as an activity and my relative became impacted. I can not determine if this was the cause.

It is far likelier that impaction is caused by opiate-based painkillers. I should review your elderly loved one's prescription with her doctor before I made major changes to her diet.

I know that it is the modern health fad to blame wheat for all of our ills but given that humans have been consuming it for millennia I am skeptical. Lack of physical movement, constipating health conditions and medications and a diet that is not balanced with fruits, vegetables and whole grain fiber are the most likely causes of bowel dysfunction.

More information: How old are the people with the problem? Are they close to death? What do they eat that is not causing problems? What do you mean by 'impacted' - constipation? Is it just wheat flour - and have they had any problems with gluten before? Thanks.