Are there complications/side effects of treatment for dermatitis herpetiformis?

Are there complications/side effects of treatment for dermatitis herpetiformis?

You’ll need to have regular blood tests if you’re taking dapsone. Also, if the dermatitis herpetiformis flare-ups continue despite the gluten-free diet and medication, you might need to remove iodine from your diet as well. Talk about that possibility with your healthcare provider.