My mom was diagnosed with IBS several years ago, and 2 years ago she was diagnosed whit colitis too. I am not convinced that she has IBS. She has several symptoms: diarrhea (no matter what she eats), constipation, mucus in her feces, abdominal pain, she has lost lot of weight (and she has Hashimoto, hypothyroidism), osteoporosis, numbness of her hands (sometimes her face, no stoke), pain in her joins, extreme cold or hotness, fatigue, etc.
Lately she has started drinking coffee during the afternoons and she is feeling a lot better, she is not having diarrhea or constipation, nor abdominal pain. If she has IBS, isn't she suppose to do worst drinking coffee???
I have been trying to find others conditions that she might have with her symptoms, but I had not found anything that fits her profile. I am thinking that can be something related with her autoimmune system. Can someone tell me what else could it be? or, what test I should ask her doctor to do?