I have a mild psoriasis but since I had mirena coil fitted my psoriasis worsen. Can this be a side effect of mirena coil? At the same time I fitted the coil I also spoilt my diet a bit, eating foods that I shouldn t as part of my psoriasis diet, so I can t say for certain that this is because of the coil. But I would like to know if there is a possibility that the coil cause my psoriasis to get worst.