Final answer:
Atopic dermatitis, also known as eczema, is an allergic skin disease that causes dry, itchy patches of skin. Symptoms can include swelling, flaking, and bleeding, and treatment typically involves moisturizers, corticosteroid creams, and immunosuppressants.
Step-by-step explanation:
Atopic dermatitis, also known as eczema, is an allergic skin disease. It manifests as dry, itchy patches of skin that resemble rashes. Common symptoms include swelling, flaking, and in severe cases, bleeding. Atopic dermatitis is often managed with moisturizers, corticosteroid creams, and immunosuppressants.