Anal dysplasia
Anal dysplasia (pronunciation: an-uhl dis-play-zhuh) is a medical condition that involves the presence of abnormal cells in the lining of the anus. It is often associated with the human papillomavirus (HPV) and is considered a precursor to anal cancer.
Etymology
The term "anal dysplasia" is derived from the Greek words "anus" meaning ring and "dysplasia" meaning abnormal growth or development.
Causes
Anal dysplasia is most commonly caused by the human papillomavirus (HPV), a sexually transmitted infection. Certain types of HPV are known to cause anal dysplasia and can increase the risk of developing anal cancer.
Symptoms
Symptoms of anal dysplasia may include anal itching, bleeding, pain, or discharge. However, many people with anal dysplasia do not experience any symptoms.
Diagnosis
Diagnosis of anal dysplasia often involves a physical examination, including a digital rectal exam, and may also include an anoscopy or biopsy.
Treatment
Treatment options for anal dysplasia may include topical therapy, surgery, or ablation therapy. The choice of treatment depends on the severity of the dysplasia and the patient's overall health.
Prevention
Prevention strategies for anal dysplasia include regular screening for HPV, use of condoms during sexual activity, and vaccination against HPV.
See also
External links
- Medical encyclopedia article on Anal dysplasia
- Wikipedia's article - Anal dysplasia
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