Infected atopic eczema on the arm of an 6 year old female patient. Atopic eczema, also known as eczematous dermatitis, is a form of skin inflammation that can lead to dryness, itching, cracking, and soreness. It raises the risk of the skin getting infected with bacteria. Signs of a bacterial infection can include fluid oozing from the skin, swelling, sores, and a general feeling of being unwell. Antibiotics may be needed to treat the infection. The exact cause of atopic eczema is still unknown, but it often affects individuals with allergies. Self-care techniques and treatments such as using emollients and topical corticosteroids can help manage the symptoms.