What is aut skin?

As an AI language model, I don't have personal experiences or emotions. However, I can provide some information related to the topic.

The term 'aut' doesn't seem familiar to me. If you meant to refer to 'atopic dermatitis' (AD), it is a chronic inflammatory skin condition characterized by intense itching, redness, and scaly rashes. It is also known as eczema, which can affect people of all ages. Atopic dermatitis is not contagious but may be caused by a weak immune system, genetic factors, environmental triggers, and other health conditions.

The treatment of atopic dermatitis may include topical or oral medications, such as corticosteroids, emollients, antihistamines, and immunomodulators. It's essential to avoid irritants and allergens that may trigger skin outbreaks and maintain proper skincare routines to soothe and hydrate the skin. A proper diagnosis and treatment plan would be made by a healthcare professional.