Dermatology
Photoreactions and Testing
Fig. 7.1 Systemic chronic drug photosensitivity, with symmetrical lesions involving the face and V of the neck and forearms, with protection of the area covered by the wrist watch Fig….
Protein Contact Dermatitis and Testing
Stage 1 Localized urticaria (redness and swelling) Immediate contact dermatitis (eczema – protein contact dermatitis) Itching, tingling, or burning sensation Stage 2 Generalized urticaria Stage 3 Bronchial asthma (wheezing) Rhinitis,…
Dental Materials
Fig. 17.1 A dentist with allergic contact dermatitis on his fingertips from 2-hydroxyethyl methacrylate (2-HEMA) in a bonding product. The dentist never wore gloves In dental patients it is the…
Occupational Contact Dermatitis
Fig. 9.1 Insidious onset of irritant contact dermatitis in a 17-year-old hairdressing apprentice Fig 9.2 Progressing irritant contact dermatitis in a 32-year-old construction worker, showing redness, infiltration, scaling, and fissuring…