Hello. I'm Dr. Phil, licensed and practicing internist. Excellent service is my goal.
I would just have your GP run a stool sample for this
is this possible and helpful?
This is Dr. David
I see the other expert has opted out
you need to eat a healthier diet and to take B12 supplements.
you should take a probiotic daily as well
you should try a skin cream moisturizer on your skin to see if that helps decrease itchiness
do you have severe anxiety symptoms?
you need to talk to your GP doctor about treatment for your eating disorder.