Nummular eczema may occur after an injury to the skin,
leading to large sores on the body. These sores on the skin can cause chronic
itchiness. To relieve the itchy sensation, an individual can take prescription
or over-the-counter antihistamine medications. While bathing the affected skin
can remove the oozy crust that develops on the sores, too much bathing can
remove the skin’s natural oils, making the condition worse. It is vital to
moisturize the skin, but certain types of lotions can irritate the delicate
skin tissues, making the nummular eczema worse.
To determine if an individual has nummular eczema, it is essential to visit a
physician for a proper diagnosis. When an individual has this skin problem, it
can last for several months until the body heals naturally. If the sores are
irritated by clothing, then the condition may get worse, leading to an
infection, but it is okay to cover the sores or the rash with bandages. This
skin problem is more common in older males, and dry or hot environments will
make the condition worse.
Chemical burns, wounds to the skin or insect bites can lead to having nummular
eczema. Allergic reactions to soap or wool can also cause this itchy skin rash.
By avoiding allergic triggers and hydrating the skin, it is easier to avoid an
episode of nummular eczema. A physician may recommend the use of coal tar
medications or exposure to ultraviolet light to reduce the severity of the nummular eczema
skin sores or rash.
