A diabetic patient who has been stung by a bee, like a normal person who has been stung by a bee, will usually experience localized redness and swelling, and in severe cases, may also experience systemic symptoms such as headache. If the bee sting is not severe, the patient usually only experiences localized redness, swelling, pain and itching. After multiple stings, in severe cases, in addition to localized symptoms, systemic symptoms of varying degrees of severity may occur, such as chills, fever, coma, shock, and in particularly severe cases, death can occur within a few hours or after several days. Therefore, after being stung by a bee, if there is only localized redness and swelling of the skin, it can be treated symptomatically. After picking out the stinger, disinfect and rinse the area, and use alkaline soapy water to neutralize the bee venom. If the skin of the body is stung in many places by the bee, you should go to the hospital in a timely manner, under the guidance of the doctor for targeted treatment. So as not to cause adverse consequences.