Redness, swelling and pain in the perianal area caused by diarrhea is considered to be caused by bacterial infection when diarrhea stimulates the anal skin, and antibiotic ointment can be applied locally to promote the improvement of the symptoms.
Repeated diarrhea may stimulate the anal skin causing anal injury, and when bacterial infection occurs, perianal redness, swelling and pain may occur, you can apply erythromycin ointment, mupirocin ointment and other antibiotic ointment to relieve discomfort, control inflammation, inhibit infection, so as to improve the symptom, and promote the improvement of the situation.
Diarrhea caused by perianal redness, swelling and pain, local application of medication, due to individual differences, the drug does not exist in the absolute most effective and safest, it is recommended that under the guidance of a doctor, combined with their own specific conditions to choose the appropriate medication.
If nausea, rash and other adverse reactions occur in the process of medication, immediately stop the drug, it is recommended to seek medical attention as soon as possible to receive treatment, drug allergy is prohibited.