Linear focal elastosis
Linear Focal Elastosis (li-ne-ar fo-cal el-as-to-sis) is a rare skin condition characterized by yellowish, thickened, linear bands on the skin, particularly on the back. The condition is named for the changes it causes in the skin's elastic tissue.
Etymology
The term "Linear Focal Elastosis" is derived from the Latin linearis meaning "pertaining to a line", focalis meaning "pertaining to a focus or point", and elastosis from the Greek elastos meaning "elastic" and -osis meaning "condition or disease".
Symptoms
The primary symptom of Linear Focal Elastosis is the appearance of yellowish, thickened, linear bands on the skin. These bands are typically found on the back, but can also appear on other parts of the body. The bands are usually asymptomatic, meaning they do not cause any discomfort or pain.
Causes
The exact cause of Linear Focal Elastosis is unknown. However, it is believed to be related to changes in the skin's elastic tissue. Some researchers suggest that it may be caused by prolonged exposure to the sun, while others believe it may be related to aging.
Diagnosis
Diagnosis of Linear Focal Elastosis is typically made through a physical examination of the skin. A skin biopsy may also be performed to confirm the diagnosis and rule out other skin conditions.
Treatment
There is currently no specific treatment for Linear Focal Elastosis. Treatment typically focuses on managing the symptoms and preventing further damage to the skin. This may include the use of sun protection and moisturizers.
Related Terms
External links
- Medical encyclopedia article on Linear focal elastosis
- Wikipedia's article - Linear focal elastosis
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