Picture of Allergic Contact Dermatitis
Allergic contact dermatitis is a skin reaction that occurs after contact with an offending substance. Common triggers include products with fragrance, jewelry containing nickel, poison ivy, rubber, bleach, and hand sanitizers. Skin affected by allergic contact dermatitis may be red, itchy, swollen, and warm to the touch. Blisters filled with clear fluid may form. These signs and symptoms are the result of an allergic response. Another name for allergic contact dermatitis is allergic contact eczema.
Text Reference: American College of Allergy, Asthma, & Immunology: "Contact Dermatitis"