Pedicure for a Client with Diabetes
A 58-year-old woman with type 2 diabetes for 12 years books a deluxe pedicure. She takes metformin and insulin; her last HbA1c was 8.1%. She asks for callus shaving with a credo blade, cutting the corners of her toenails, and 'deep cleaning' of an ingrown right big toe. On inspection, the right big toe nail fold is red, swollen and has a little yellow discharge; there is a 3 mm cut between the fourth and fifth toes; her heels are cracked and dry. She says she cannot feel the foot file on her heel as clearly as before. The salon has a foot spa, credo blades, nippers, a UV cabinet and no autoclave. She has an event in two days and does not want to see a doctor.
1. How would you decide what, if anything, you can do today? List what you would refuse and why.
Read the worked answer
I would not perform the deluxe pedicure today.
The red, swollen toe with yellow discharge suggests infection, and the 3 mm cut is an open wound. Reduced sensation and an HbA1c of 8.1% mean poor healing and high ulcer risk. Therefore:
- Refuse credo-blade callus shaving. A blade can cut too deep, and she may not feel it. Diabetic feet can develop ulcers from small injuries.
- Refuse cutting the ingrown toe or nail corners. This can push infection deeper and cause a nail spike.
- Do not soak the foot in the spa. Shared water and prolonged soaking can soften and infect broken skin.
- Do not cut cuticles or probe the nail fold. This creates another entry point for bacteria.
- I could offer only a limited, gentle service if she agrees: inspect, clean intact skin with mild soap and a disposable wipe, dry carefully, file nails straight across with a single-use file, and moisturise heels while avoiding between the toes.
- I would refer her to her doctor or a podiatrist for the infected toe and the cut, and ask for written clearance before any future pedicure.
2. The client says the yellow discharge is 'normal' and asks you to cover it with nail polish. How do you respond?
Read the worked answer
I would refuse to apply polish over the affected toe.
- Discharge is not a normal finding. It suggests infection or wound exudate, and covering it with polish traps moisture, hides the signs and delays treatment.
- Nail polish over inflamed skin can also seal bacteria in and make the toe harder for a doctor to assess.
- I would explain this without diagnosing: 'I am not able to say what is causing the discharge, but it needs a medical check before anyone puts polish on it.'
- I would offer to paint the other nails only if the skin around them is intact, using single-use items and good hand hygiene, or reschedule the whole service.
- I would record the refusal, the appearance of the toe, the advice given and the referral. If she becomes angry, I would stay calm and involve the senior or manager rather than give in.
3. What infection-control and equipment issues matter if you later do her pedicure after medical clearance?
Read the worked answer
After clearance, the service must still be planned around her risk.
- Reusable nippers and cuticle tools must be cleaned and then sterilised in an autoclave. A UV cabinet is for storage, not sterilisation, and cannot be relied on for blood or tissue contamination.
- Use single-use files, buffers and footbath liners, and disinfect the foot spa according to the manufacturer's contact time.
- Do not use a credo blade on a diabetic client even after clearance; use a gentle file or refer to a podiatrist.
- Keep her feet out of shared water if there is any broken skin, and dry thoroughly between the toes.
- Wear gloves, wash hands before and after, and separate clean and dirty tools.
- Segregate waste correctly: blood-stained gauze in infectious waste, sharps in a puncture-resistant container.
- Record the doctor's clearance, the service limits, and any skin changes observed.