Hi, I Am Experiencing Severe Sun And Heat Sensitivity. I

Hi, I am experiencing severe sun and heat sensitivity. I become dizzy after only minutes in the sun, and lately it is happening when I am overheated. I have psoriatic arthritis, and I'm on remicade 800mg every 4 weeks, methotrexate, .6 ml injected weekly, Atenolol, 50mg, Atorvastatin 10mg, Candesartan 16mg, folic acid 1mg, esomeprazole 40mg, and botox injections every 12 weeks for migraines. Are any of these the culprit?