I have been diagnosed with Vitamin A toxicity after having severe itching for 8 months, with periods of other symptoms ranging from blurred vision to digestive issues. My bloodwork came in at 544 with a reference rage of 35-250 as normal. I have been avoiding all foods with vitamin A for almost 3 months with great improvement to my symptoms, however I feel like I regress with the severe itching every so often. It this normal? I just need to know that these setbacks happen in recovering from this problem. It is so discouraging and stressful.