Eczema and dermatitis are closely related skin conditions that cause inflammation, redness, and itching. The terms are often used interchangeably since eczema is a type of dermatitis. Both conditions make the skin dry, irritated, and sometimes cracked or swollen. They are not contagious but can flare up due to various triggers, ranging from environmental factors to stress or allergens.
Atopic dermatitis, the most common form of eczema, often develops in childhood and is linked to an overactive immune response. It tends to appear on the hands, face, or behind the knees and elbows. Contact dermatitis, another common type, occurs when the skin reacts to substances like soap, detergent, perfume, or certain metals. Both types can cause discomfort and require careful management to reduce flare-ups.
Symptoms include persistent itching, redness, dryness, and in some cases, small blisters that ooze or crust over. Repeated scratching can make the skin thicker or darker in affected areas. The severity can range from mild irritation to painful, inflamed patches that interfere with daily activities.
