If the anal area always feels moist, it may be due to increased secretion in the anal canal, and the secretion flows out of the anal canal and causes moistness or itching. Most of the increased secretions in the anal canal are seen in the inflammatory attack of internal hemorrhoids or the acute attack of anal sinusitis and anal canal infection. Therefore, to relieve the local dampness of the anus, the first step is to reduce and treat the increased secretion in the anal canal. You can choose carbomer gel, metronidazole suppositories for nano-anal administration of anti-inflammatory treatment. It is also necessary to pay attention to a light diet during the treatment period and not to eat too spicy and stimulating food. Spicy and stimulating food can also cause local dampness and heat down the anal canal and lead to increased secretions. If there is dampness or itching at the anal opening, you can also choose to fumigate the local skin around the anus with compound bitter ginseng lotion after each bowel movement, and apply hemorrhoid cream to clear heat and cool the blood.