As he is diabetic; it takes more time to heal any injury!!
Start with vit. C tb. for proper healing. Give an idea about your Vit. C supplementation to your Dr. As well.
Follow extreme foot care
. compulsory diabetic foot
wares only. Don't let him walk bare feet even at home !! Continue the Rx and very frequent visits to Dr.
due to loss of sensations in diabetics ; any small injury can lead to amputation
So, be regular in follow up. Then nothing to worry.
Wish you all the best. get well soon.
Feel free to drop in your querries / further correspondence :