I have been going through intestinal rigidity for the last 6 years as a PD symptom. It has been growing slowly and slowly. It manifests as a catch at a spot on the right side of the abdomen.
It was bearable till about four months ago. Then onwards, it has been changing its location from the bottom right side of the abdomen to the top right side of the diaphragm. Recently I found breathing difficulties when it moves to locations near the diaphragm.
On one night, I found it very difficult to breathe. I was about to call ambulance. But I was hesitant to call it. Instead, I went into my meditation room to talk to the invisible friend with an expectation of Him to signal the brain to reduce the intensity of the rigidity in the intestine.
It is possible to signal the brain, since my invisible friend is a point source of non physical energy. His thoughts are manifested as vibrations.
In about a minute, I found the breathing difficulty coming down. As a result, it was manageable. I could avoid taking ambulance.
Sometimes, when I find difficult with the intestinal rigidity, I sit in the meditation in which I get into soul conscious awareness, and then connect with the invisible friend with awareness of Him as a point source of energy. Whenever I flip my self awareness into soul consciousness, I find diminishing of the intensity of rigidity, and tremors reducing and also disappearing.
Parkinsons recovery on untrodden path 