There is a miniscule sphinkter regulating the flow of bile and pancreatic juices into the duodenum, called the sphinkter of Oddi or the hepatopancreatic sphincter.
It has a tendency to shut down during impact of strong emotional stress or trauma. May lead to potentially life threatening disease.
Any suggestions of how to understand it astrologically?
it´s placed at the end of the bile and pancreatic duct - those ducts join close to the sphinkter of Oddi, entering duodenum.
MERCURY must be involved, since it´s part of a duct. Also rules the gall bladder.
VENUS rules the digestive system as a whole, and also the small intestine - but the duodenum?
Does Ernst mention the duodenum in the Medical astrology course? If so, I seem to have missed it.
SATURN rules the pancreas and the muscle tissues in general. A sphinkter is a muscle.
I attach the chart. Main suspect seems to be Jupiter - the stomach and the liver - in Mercury´s sign. GE dignity.
It happens in the Libra area. The person has Rahu afflicting the Moon there, but does the Moon really play any important role here? Toxic blood due to emotional stress?
Maybe?
Staffan
The intestines are Virgo.
The duodenum is mostly considered part of the intestines (although a few prefere to conect it to the stomach).
It could be Sat there. Retro in the chart and also in the actual transit, Retro and DB.
I remember Ernst saying Retro is not good for health.
Now Mars is transiting Libra, the lagna of the native and opposing Saturn in Aries.