Tegretol can affect the blood forming cells in the bone marrow.
Terrible itching like you describe could be a symptom of that.
I'd discuss this with your doctor.
Some blood work would show any negative effects on your white blood cells.
I'd keep a journal to see if anything you are eating is contributing also... Tomato sauces, spicy and hot sauces from peppers, and MSG can also trigger itching. Gallbladder disease, lymphoma, also are culprits.
__________________
All truths are easy to understand once they are discovered; the point is to discover them.-- Galileo Galilei
************************************
.
Weezie looking at petunias 8.25.2017
****************************
These forums are for mutual support and information sharing only. The forums are not a substitute for medical advice, diagnosis or treatment provided by a qualified health care provider. Always consult your doctor before trying anything you read here.