Hi,
In your mother there is development of
diabetic foot (with infection)
Diabetic patients are more prone to develop foot problems because -
1) loss of protective sensation of foot (
diabetic neuropathy) which make patient more prone for injuries to feet.
2) Impaired blood supply due diabetic vasculopathy, which impaires nutrition of leg.
3)
Diabetes patients are more prone for infections and poor, delayed
wound healing.
I will advise you to consult your doctor immediately.
1) She requires detailed clinical & foot Examination.
2) Blood investigation for evaluation of level of infection, nutrition, diabetic complications.
3) Intravenous antibiotics.
4) Strict blood sugar level monitoring and control (possible need for intravenous
insulin).
5) Imaging of foot to assess underlying bone involvement, to assess blood supply of leg.
6) Depending upon her clinical condition and test results she may require surgical intervention.
7) She should strictly avoid weight bearing on affected foot.