Ani

Published on 23/05/2015 by admin

Filed under Internal Medicine

Last modified 23/05/2015

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Pruritus Ani

Pruritus ani is itching around the anal canal. It is a common symptom and in approximately half of the cases, no cause can be found.

Causes

Anal Discharge

• Haemorrhoids

• Fistula-in-ano

• Warts (Fig. 53)

• Gonococcal proctitis

Figure 53 Anal warts (condylomata acuminata).

Faecal Soiling

• Incontinence

• Poor hygiene

Skin Disease

• Candidiasis

• Tinea cruris

• Lichen sclerosus

• Contact dermatitis

Parasites

• Threadworms

Psychogenic

History

Anal discharge

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