Red, bumpy, itchy skin can be irritating, embarrassing and stressful. Rashes or skin allergies can be caused by many things, including exposure to certain plants, pollen, pet dander allergic reactions to a medication or a food. Rashes can also be caused by certain illnesses.
Evaluation and finding out the trigger for the allergy is the main goal of treatment so as to prevent recurrent episodes. Patient is carefully assessed and evaluated, the triggering factor eliminated or treated to give a long-term relief.