What causes severe anal itching?
Disease description:
In the past two days, I have frequently experienced anal itching during work, and the symptoms worsen at night, disturbing my sleep. Therefore, I would like to know what could be causing significant anal itching.
Doctor's answer (1)
Dr. Cheng Yicheng
Anal itching may be caused by factors such as eczema or poor hygiene. Skin lesions at the itchy site—such as redness, papules, exudation, crusting, and flaking—are typically indicative of perianal eczema. Patients may experience mild to severe, intolerable itching around the anus, occurring intermittently or in episodes. It is recommended that patients seek timely medical examination upon noticing these symptoms to determine the underlying cause and receive appropriate treatment under a doctor's guidance. Additionally, maintaining a light diet in daily life is advised.
