Hairy leukoplakia
Hairy Leukoplakia
Hairy leukoplakia (pronounced: /ˈhɛəri luːkɵˈplaɪkiə/) is a medical condition often associated with immunodeficiency states, including HIV/AIDS.
Etymology
The term "leukoplakia" comes from the Greek words "leuko" meaning "white" and "plakia" meaning "patch". The prefix "hairy" is used due to the characteristic white, "hairy" appearance of the lesions.
Definition
Hairy leukoplakia is a white or gray patch that develops on the tongue or the inside of the cheek. It is caused by the Epstein-Barr virus (EBV) and is often one of the first signs of HIV. However, it can also occur in people with other immune problems.
Symptoms
The main symptom of hairy leukoplakia is a white or gray patch on the tongue, often on the sides. The patch may look hairy, hence the name. Other symptoms may include a rough texture to the patches, and sometimes mild discomfort or pain.
Causes
Hairy leukoplakia is caused by the Epstein-Barr virus. This virus is very common and most people are infected with it at some point in their lives. However, it usually only causes hairy leukoplakia in people with weakened immune systems, such as those with HIV/AIDS or those who have had an organ transplant.
Treatment
Treatment for hairy leukoplakia usually involves addressing the underlying immune deficiency. This may involve antiretroviral therapy for HIV/AIDS or adjustment of immunosuppressive therapy in transplant recipients. In some cases, antiviral medications may be used to directly target the Epstein-Barr virus.
Related Terms
External links
- Medical encyclopedia article on Hairy leukoplakia
- Wikipedia's article - Hairy leukoplakia
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