There are many reasons for anal sweating, such as physiological factors, anorectal lesions, anal incontinence, perianal skin diseases and so on.
1. Physiological factors: patients sitting for a long time, hot weather, pants are too thick and not breathable, etc., will lead to localized sweat secretion in the anus is more, thus causing anal sweating.
2. Anal and intestinal lesions: suffering from sinusitis, hemorrhoids, anal fistula, anal fissure and other diseases, can also lead to intestinal, anal canal in the contents of the leakage to the perianal localization, thus leading to local dampness, thus mistaken for anal sweating.
3. Anal incontinence: Decrease in the function of anal sphincter or due to localized injury may lead to anal incontinence and inability to control bowel movement. If the stool is thin and flows out automatically, it may be mistaken for anal sweating.
4. Perianal skin diseases: fungal infections of the anus, eczema and other skin diseases can also lead to localized pimples, maculopapular rashes, red rashes and other phenomena, and even accompanied by oozing, and therefore mistaken for anal sweating.
Causes of anal sweating for many reasons, if the phenomenon of long-term and can not be relieved, it is recommended that patients go to the hospital in a timely manner to improve the examination, in accordance with the doctor’s instructions to take the standardized treatment, not to ignore the symptoms, to take it lightly.