The weather is getting hotter and people are too lazy to move, because “I can’t move my legs, I can’t control my mouth”, many diabetic patients have suffered from perianal abscess or hemorrhoids. In summer, many people are unable to fully adapt to the high temperature and air conditioning adjustments, and are prone to hemorrhoids or perianal abscesses due to physical fatigue or weakness, decreased resistance, and the stimulation of a spicy diet. And the course of perianal abscess is more acute and heavy, and the patients themselves are quite painful. For diabetic patients with perianal abscesses, the treatment mostly requires patients to control their blood sugar through medical treatment first, and then to perform surgery in stages. Firstly, we adopt incision and drainage surgery, and then hang the surgery again after the formation of anal fistula, which increases the patient’s pain and also increases his economic burden. Anal abscess is an infectious septic disease, which is urgent and must be treated by surgery as soon as possible, and patients with combined perianal abscess with diabetes are no exception, as diabetic patients undergo surgery, the wound healing is slow, and if the blood sugar remains high, the infection will spread easily. It is important to note that there is a trend towards an increased incidence of diabetes in patients diagnosed with the occurrence of perianal abscesses. Therefore, it is recommended that patients with perianal abscesses must have their blood sugar and urinary routine checked and be alert to the possibility of diabetes mellitus. In summer, diabetics must control their blood sugar and rationalize their meals under the guidance of their doctors. The general public should also drink more water in the heat of the day, control the temperature of air-conditioned rooms, and not overindulge in spicy foods. People with constipation should eat more vegetables, drink more water, and try to develop the habit of having regular bowel movements every day. After defecation, clean and maintain perianal hygiene in a timely manner. Once you find the symptoms of discomfort, you should seek medical advice and prescribe the right medicine.