The best way to deal with anal redness is to deal with it according to its cause, if it is due to hemorrhoids specific treatment is as follows: First, you can take a sitz bath with warm water or use potassium permanganate diluted after a bowel movement, which can promote blood circulation in the anus. Second, you can wipe the affected area and apply hemorrhoid cream or hemorrhoid suppositories for treatment, and take oral medication. Third, if the effect is not good, then you need to take surgical treatment method. If the redness is caused by diarrhea in recent days, you can take a warm water bath and stop the diarrhea in time. If the inflammation is caused by inflammation, you need to take oral anti-inflammatory drugs and pay attention to a light diet to avoid eating spicy and stimulating food again. Considering that a variety of diseases can cause the symptoms of anal red, it is best to go to the hospital for further diagnosis and then for targeted treatment.