Hi
The image attached show leg ulcer with cellulitis,for this he can use
Oint.Nadoxin (Twice daily)
T. Augmentin -Duo 625 (Thrice a day)
Coming to Fungal infection
Use potassium permanganate granules (pinch of granules in 2liters of normal water) to soak the feet, then dry and apply following cream
Ludura Cream
(Luliconazole (1% w/w) application twice daily
Keep feet dry
Next Steps
Please check his blood
sugar leaves, vascular potency with the following tests
FBS/PPBS,
Arterial Doppler study fo the lower limb,
Pus culture (if any discharge from the leg ulcer),
KOH wet mount for the fungal infection of the foot
And other routine diabetic investigation as per schedule
Health Tips
Keep feet dry,
clean inter digital areas of the foot with gauze then apply the anti fungal cream
Look for any ulcers in the interdigital areas,