Severe onychodystrophy caused by allergic contact dermatitis to acrylates in artificial nails.

Acrylic resin monomers, especially acrylates and methacrylates, are well-known sensitizers responsible for allergic contact dermatitis mainly in the occupational setting. The most frequently affected professionals are dentists, orthopedic surgeons, manicurists, painting industry and fiberglass workers. The authors report the case of a 39-year-old healthy woman, a secretary, who developed severe onychodystrophy of all fingers, 1 week after the application of sculptured acrylic nails.