Eczema, also known as atopic dermatitis, is a chronic skin condition characterized by inflammation, redness, itching, and dryness. It commonly affects individuals with a genetic predisposition to allergies and sensitivities, causing discomfort and irritation. Eczema flare-ups can be triggered by various factors, including environmental allergens, stress, certain foods, and harsh skincare products. Symptoms often include dry, scaly patches of skin that may become inflamed, cracked, or oozing, leading to significant discomfort and frustration for those affected.