If a person has AD, their symptoms may include ... The patches may look dry, thick, and leathery in chronic phases. Related: 15 Common Skin Conditions The exact cause of AD remains unknown.

Dry and itchy skin is a common symptom of advanced kidney disease ... reveal itself in the form of bleeding skin, sores, leathery skin, or itchy bumps that resemble small, dome-shaped rashes.

In people with darker skin tones, dark neck may appear leathery. Also known as “black neck,” this hyperpigmentation on ... about the factors that may be causing a black neck with darker skin tones. If ...