I’m convinced all those meds are doing her more harm than good.
My thoughts exactly while I was reading the story. All those drugs could be irritating her digestive system. Some of the drug combinations might be antagonistic.
My advice is to find a good homeopathic physician. I've seen one for over 20 years. I am 60 years old and take nothing other than a good vitamin supplement. I'm in better health than 99% of people my own age. I eat a mainly plant based diet, meat only so often and in moderation and do weight bearing exercise daily. I could pass for someone 15 year younger than my age and am no where ready for retirement.
We need to take control and responsibility for our own health, for me it has worked.
I have a younger sister who has diabetes. She weights close to 500 lbs, eats whenever or whatever she wants and then is upset because she's back in the hospital again. She's had her leg amputated, almost died from gangrenous gall bladder and now they are chipping away at her other foot and leg. With all of that it is not enough to keep her away from the foods she should not be eating.