eczema,
belong to the group of inflammatory, non-infectious skin diseases and manifest themselves through various symptoms such as reddening of the skin, itching and blistering. A distinction is made between different types, which are also based on different causes. Exogenous eczema such as allergic or toxic contact eczema are caused by external influences, for example irritating substances or potentially allergenic substances. Endogenous eczema such as atopic eczema (neurodermatitis) is caused by internal factors such as genetic predisposition.
Eczema often occurs after direct skin contact with irritating substances, but can also be due to an inherited tendency to skin inflammation:
seborrheic eczema,