Surprisingly, certain allergy medications can lead to troubled skin.Steroid sprays in particular “can lead to trouble in certain acne or rosacea-prone people,” dermatology professor Dr. Elizabeth Tanzi explained to Bustle.If you notice that your skin flares up around the same time as your allergies do, it could be a side effect of the medication you’re using to treat those sniffles. Talk to your doctor about an alternative treatment if you’re concerned.