LUPUS ANNULARIS Meaning and
Definition
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Lupus annularis is a rare subtype of cutaneous lupus erythematosus, which is a chronic autoimmune disease that primarily affects the skin. Lupus annularis is characterized by the appearance of annular or ring-shaped lesions on the skin. The word "lupus" in Latin means wolf, while "annularis" means ring-like, hence the name.
These ring-shaped lesions typically develop on sun-exposed areas of the body, such as the face, neck, arms, and hands. The lesions may be flat or slightly raised and are often red or purple in color. They may exhibit scales or crusts on the surface. It is not uncommon for the lesions to be accompanied by mild to moderate itchiness.
The precise cause of lupus annularis is currently unknown, but it is believed to be linked to an overactive immune system. It is thought to be triggered by various factors, including genetic predisposition, environmental factors, and hormonal imbalances.
Diagnosis of lupus annularis is usually based on clinical observations of the characteristic ring-shaped lesions, along with the patient's medical history and other symptoms that may be present. A skin biopsy is often performed to confirm the diagnosis and rule out other similar skin conditions.
Treatment for lupus annularis usually involves the use of topical corticosteroids to reduce inflammation and manage symptoms. In some cases, oral medications, such as antimalarial drugs or immunosuppressants, may be prescribed to control the autoimmune response. Regular use of sunscreen and avoiding prolonged sun exposure are important preventive measures to reduce flare-ups.
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L. Occurring in a spreading circle, healing in the center and spreading at the periphery.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for LUPUS ANNULARIS
- lupus annularas
- lupus annularms
- lupus annularhs
- lupus annulari3
- lupus annularic
- lupus annulariq
- lupus annularir
- l upus annularis
- lupu s annularis
- lupus a nnularis
- lupus an nularis
- lupus ann ularis
- lupus annu laris
- lupus annul aris
- lupus annula ris
- lupus annular is
- lupus annulari s
Etymology of LUPUS ANNULARIS
The term "lupus annularis" has its roots in Latin and refers to a specific medical condition known as annular lupus. Here is the breakdown of the etymology:
1. Lupus: The word "lupus" in Latin means "wolf". It was used to describe various diseases that caused severe skin lesions or rashes, which were believed to resemble the bites of a wolf. The term "lupus" has been historically associated with several different conditions, including systemic lupus erythematosus (SLE), lupus vulgaris, and annular lupus.
2. Annularis: The term "annularis" comes from the Latin word "annulus", meaning "ring". In the context of medical terminology, "annularis" is used to describe a ring-shaped or circular pattern.
