Eczema is a common skin condition that causes red, itchy, and inflamed patches on the skin. It can affect people of all ages, but is especially common in children. The exact cause of eczema is not fully understood, but it is believed to be related to a combination of genetic and environmental factors. Triggers can include allergens, stress, and irritants like certain soaps or fabrics. Managing eczema often involves keeping the skin moisturized and avoiding known triggers. Over-the-counter creams and ointments can help relieve symptoms, while some people may need prescription medications for more severe cases. Regular visits to a dermatologist can provide additional support and treatment options.