Itchy wrinkles on the hands when they touch water are most often seen in hydropic acrokeratosis.
Keratosis pilaris is a rare water-induced skin disease, the pathogenesis of which is not clear, and may be related to family genetics, abnormal function of sweat ducts, the use of certain drugs (aspirin, celecoxib, etc.), skin barrier dysfunction, and so on.
The lesions occur on the fingers, palms and soles of the feet, with symmetrical onset. Clinically, grayish-white, translucent papules appear on the hands and feet after contact with water, and some of them merge into patches. The patient is conscious of itching, burning, pain and other discomfort, and some patients have no conscious symptoms. The higher the water temperature and the longer the contact time, the more obvious the lesions.
There is no effective treatment for waterborne keratosis pilaris, and symptomatic treatment is the mainstay. After the appearance of the above symptoms should go to a regular hospital, under the guidance of physicians standardized treatment.