Hot weather anal discomfort may be due to localized moisture in the anus as well as skin lesions caused by repeated friction. When the weather is hot, the human body sweats more, especially in the anus and other areas, after sweating, the local cooling ability is poor, which can lead to the anus in a more humid environment for a long time. Anal moist and repeated friction can appear the symptoms of skin lesions, skin damage can cause pain and discomfort, and severe eczema can be formed, itching and so on. Avoid excessive sweating when the weather is hot, try to be in a cool environment, should pay attention to keep clean and dry around the anus, you can wear breathable underwear and other clothing, wash the perianal area with lukewarm water and dry it in time after the bowel movement. If the local eczema, but also under the guidance of the doctor to use topical glycerine lotion and other medications. Hot weather anal discomfort, such as symptoms of aggravation of self-reliance can be timely medical treatment, under the guidance of a specialist to actively perform the appropriate treatment, will help early relief of discomfort symptoms, to avoid aggravation of the condition.