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It is likely that the cracks/fissures in your feet have infected
Be sure to keep the area clean and dry.Wash thoroughly with antiseptic soap and water. Apply
mupirocin ointment and gauze dressing to fight off the infection. Change the dressing every 12 hours.
Keep your feet moisturized.If you are diabetic,make sure that blood sugar levels are well controlled.You can take
Advil to relieve pain and inflammation.
Follow up with your doctor(especially if you are diabetic) to get started on
oral antibiotics like
clindamycin as risk of
cellulitis and infection spreading is high in diabetic patients.
Once infection is controlled, make sure that you deride the dead skin by soaking in warm soap water and using a pumice stone .Moisturize your feet at least 3 times a day.Wear moisturized socks overnight. Wear comfortable shoes.
Hope this answers your questions
Please address further questions here
Regards
Dr.Lekshmi