Ask the dr to do an endoscopy to check why she is having the chronic diarrhea. A long shot-but she may have a food allergy. You say that she gets hit with it right after a meal...A friend was recently diagnosed with a food allergy and had the same thing...it was terrible, but it was also 24/7. Months on end before the dr's found out what it was. Endoscopy combined with blood work solved it.
Also-does she complain of headaches? My mom suffers from migraines, and they throw all of her motor skills off. There are times that she falls due to being so dizzy, or blacks out. She misjudges distances, and simple things are very difficult to figure out due to trying to fight through the pain and comprehend.
- When walking she would reach for things (like walls, doorknobs, tabletops, etc…) to help her keep her balance, but would reach out before she was actually close enough to reach it. She had problems figuring out how to negotiate around certain objects: like getting around the end table to get to the couch and getting herself positioned properly in front of the couch before sitting down (she would often sit on the arm of the couch and slide into position).
- using the TV remote control is a challenge for her.
So her symptoms are:
- Short term memory loss that has been noticeable for about 3 years
- Sudden loss of motor skills like walking and negotiating around objects
- Sudden loss of ability to handle mental challenges like crosswords, reading and cooking
- Chronic diarrhea