Thanks for writing your query to us.
Since there is history of recurrent episodes of injury
, you should get your blood sugar checked. Diabetes
patients have tendency to have recurrent foot ulcer & delayed wound healing
because of poor blood circulation
.Other thing is you should meet your doctor & let him examine the wound properly & based on the condition of your wound & surroundung skin condition he can prescribe a treatment to you.
Wish you good health.