What is pemphigus? It is a disease where the immune system attacks healthy cells in the top layer of skin, resulting in blisters.

What is atopic dermatitis? It is a skin disease causing much itchiness. Scratching leads to redness, swelling, cracking, weeping clear fluid, crusting, and scaling.

What is rosacea? It is a long-term disease that causes reddened skin and pimples, usually on the face. It can also make the skin thicker and cause eye problems.

Qué es la dermatitis atópica? Es una enfermedad de la piel que causa mucha picazón. Rascarse ocasiona enrojecimiento, hinchazón, agrietamiento, secreción de un líquido transparente, formación de costras y escamas.

What is ichthyosis? It is a disorder that causes dry, thickened skin that may look similar to fish scales.

Psoriasis is a skin disease that causes red, scaly skin that may feel painful, swollen, or hot. Learn more about the types and what causes psoriasis.

What is Sjögren’s disease? It is a disease that affects the glands that make moisture. It most often causes dryness in the mouth and eyes.

Viêm da dị ứng là bệnh mãn tính về da. "Dị ứng" có nghĩa là xu hướng phát triển các tình trạng dị ứng. "Viêm da" có nghĩa là sưng da.