Suggest Treatment For Livedo Reticularis

I have recently been diagonosed with livedo reticularis it looks more like bier spots mostly on knees and arms. I am taking medicine for hashimotos and have been on acne pill for a long time. I am no longer taking the acne pill because I heard it can play a role in the skin disorder. All my labs have come back normal. My question is how can I prevent my skin from getting worse?