Why is foot care important for diabetics?

Foot problems are one of the most common issues experienced by people living with diabetes. This happens because if not well controlled or if under treated diabetes can cause damage to the smaller blood vessels of the hands and feet. This leads to poor circulation and means the feet struggle to recover from any damage, such as blisters or wounds, resulting in sores and ulcers.

Increased levels of sugar in the blood also mean the risk of infection is higher and harder to treat. Increased blood sugar levels can also cause damage to the nerve endings in the hands and feet.

People with diabetes need to be proactive in checking their feet to ensure that any damage is minimised and treated as soon as it occurs. If left untreated for long periods of time surgery is needed to remove the infected or dead areas, particularly in the lower limbs.

How to look after your feet

If you have diabetes you should have your feet checked by your doctor, nurse or pharmacist at least once a year to ensure that their circulation, nerves and skin is in good condition. You should also spend some time checking your feet a few times a week as part of your diabetes management plan.

It is important to look at the skin on top of the feet, between the toes and on the soles of the feet. Placing a foot on a stool or chair brings the foot closer to the eyes, or you can inspect the feet while sitting down. The best time to examine your feet is after bathing or showering.

Wash and dry them thoroughly, and use this time to spend about five minutes inspecting them. To look at the soles of the feet, place a hand mirror on the floor. You can then angle your feet over the mirror one at a time.

Best practice diabetes foot care

While you are checking out your feet, rub in some moisturising lotion and trim your nails carefully. After this, cover the feet with socks or slippers to ensure you don’t slip or fall.

If you notice calluses or corns then consult our pharmacists about suitable treatments.

While diabetics need to be particularly vigilant, all of us need to inspect our feet regularly to ensure they can continue to carry us about our lives as comfortably and painlessly as possible.

More support for diabetes foot care

If you need further treatment, our community pharmacists can refer you to either your doctor or to a podiatrist. It is important to take quick action on any changes in your foot condition to help prevent or limit the risk of serious infections and damage that may require surgery.