We propose to conduct a randomized, controlled 6-week trial to evaluate the impact of a text message-based reminder program on adherence to health maintenance behaviors among adolescents diagnosed with Atopic Dermatitis. After obtaining informed consent, subjects will be randomized into either an intervention or control group. Subjects in the intervention group will receive a daily text message with a tailored message regarding atopic dermatitis, while control group subjects will receive a weekly text message with information on local weather, sport or news without any reference to atopic dermatitis. Of note, the decision to send a weekly text message to the control group reflects the expectation that a message will be sent, although the frequency and content of the message will not be revealed.