Atopic dermatitis (AD) is one of the most common chronic inflammatory skin diseases, accompanied by intense itching, redness, dryness and scaling. For decades, classical dermatology focused mainly on genetic factors and external relief of symptoms with hormonal ointments, immunosuppressants and emollients. However, modern 4P medicine (personalized, predictive, preventive, patient-centered) has revolutionized the understanding of this disease.

For years, patients with atopic dermatitis, eczema, acne, and rosacea have been walking in a vicious circle: exacerbation, use of hormonal (corticosteroid) ointments, temporary relief, and then an even stronger relapse. Classical dermatology often considers these diseases exclusively as a local skin problem. However, modern evidence-based 4P medicine proves: the skin is only a mirror of our internal state, and the real control panel for inflammation is in the intestines.