Immunology and Cell Biology

Neurodermatology

Neurodermatitis is a skin condition that begins as an itchy spot on the skin. This cycle of itching and scratching makes the affected skin thick and leathery. Some itchy spots may also develop, usually on the neck, wrists, forearms, legs, or anal area. Also known as lichen vulgaris chronicus, it is neither fatal or contagious. However, itching can be severe enough or recurrent to interfere with sleep, sexual function, and quality of life.