When I go out I get severe rashes and hives, Iam allergic to sun/uv. that is Solar urticarial. any treatment for this. I have it since 2015. I took homeo, siddha nothing is working. I am taking Vitamin D3 recently. No change. Even I sit inside the shade and if the sun rays passes I get rashes. Please help I feel like dying. I don't want to live. I cover fully. it is very hot. I live in Canada. SOMEONE HELP ME TO GET CURED.