How Do You Spell LICHEN CIRCINATUS?

1. Lichen circinatus is a common term used in dermatology to describe a specific type of skin rash called nummular eczema. The condition is characterized by the presence of rounded or circular patches of inflamed, itchy skin. These patches typically appear red or pink in color and often have a distinct, raised border with a clear center. Lichen circinatus lesions can range in size from a few millimeters to several centimeters in diameter.

   The term "lichen" in this context refers to the appearance of the rash, which may resemble the fungus lichen. However, it is important to note that lichen circinatus is not caused by a fungus, but rather by an overactive immune response in the skin. The condition is classified as a form of eczema, which is a chronic inflammatory skin disorder.

   Lichen circinatus most commonly affects adults, particularly those with a history of atopic dermatitis or other allergic skin conditions. It can occur on any part of the body, although it is most frequently found on the trunk, extremities, and buttocks. The exact cause of lichen circinatus is unknown, but it is believed to involve a combination of genetic and environmental factors.

   Treatment for lichen circinatus typically involves the use of topical corticosteroids to reduce inflammation and itching. Emollients or moisturizers may also be recommended to help soothe and hydrate the affected skin. In severe cases, oral corticosteroids or other immunosuppressive medications may be prescribed. The prognosis for lichen circinatus is generally favorable with appropriate treatment, although the condition may recur intermittently or become chronic in some individuals. Regular follow-up with a dermatologist is recommended to manage symptoms and prevent flare-ups.

2. Seborrheic, dermatitis with annular lesions.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for LICHEN CIRCINATUS

The word "lichen" descends from the Latin term "lichen", which means "fleck" or "lichen". This Latin word itself may have derived from the Greek word "leichen", which also means "lichen". The term "circinatus" comes from the Latin word "circinātus", which means "in a circle" or "hooped". Therefore, "lichen circinatus" translates to "hooped lichen".