Constipation caused by intestinal infection with anaerobic bacteria often requires general treatment and drug treatment. 1. General treatment: when the intestinal infection of anaerobic bacteria, must pay attention to more bed rest, if the constipation is serious, need to be temporarily fasting and through the infusion of nutritional support. 2. Medication: If the constipation is mild, you can take lactulose and aloe vera capsules to promote excretion. Also need to use antibiotic medication, such as metronidazole, tinidazole, ciprofloxacin, etc., can be very good inhibition of anaerobic bacteria. If constipation continues to be unrelieved, it is recommended to consult a doctor in a timely manner, under the guidance of a doctor to clarify the cause of the disease and targeted treatment, do not take medication on their own, so as to avoid delays in the condition.