A small blister can feel like nothing. For someone with diabetes, it can be the start of a serious problem, because reduced sensation and slower healing allow minor injuries to go unnoticed and grow. The encouraging news is that a few minutes each day can make a real difference. This checklist walks you through a simple routine you can build into your morning or evening.
Why Daily Foot Care Matters With Diabetes
Over time, high blood sugar can damage nerves (peripheral neuropathy) and narrow blood vessels (peripheral artery disease). Nerve damage means you may not feel heat, pressure or pain. Poor circulation means cuts heal slowly and infections take hold more easily. Together, these changes are a leading reason foot ulcers develop, and ulcers are a major risk factor for hospitalization and amputation. Major health organizations, including the American Diabetes Association, recommend daily foot checks and at least an annual comprehensive foot exam for people with diabetes.
Who Is Most at Risk
Anyone with type 1 or type 2 diabetes can develop foot complications. Risk rises with longer duration of diabetes, blood sugar that is hard to control, numbness or tingling, foot deformities such as bunions or hammertoes, a history of ulcers, smoking, and vision problems that make it hard to see your own feet. If you cannot easily inspect your feet, ask a family member to help or use a mirror.
Your Daily Checklist
- Look at the tops, soles, heels and between every toe for cuts, blisters, redness, swelling or sores.
- Wash your feet in lukewarm water with mild soap, after testing the temperature with your elbow or a thermometer.
- Dry thoroughly, especially between the toes, where moisture invites fungal infection.
- Apply moisturizer to the tops and bottoms, but not between the toes.
- Shake out your shoes and feel inside for pebbles, rough seams or folds before putting them on.
- Wear clean, dry, seamless socks and never walk barefoot, even indoors.
A few minutes each day can make a real difference.
Choosing Shoes and Socks Wisely
Shoes should fit well without a break-in period, with a roomy toe box and no rough interior seams. Shop later in the day when feet are slightly larger. Socks made of moisture-wicking fabric, without tight elastic bands, help keep skin dry and circulation unrestricted. If you have deformities or a history of ulcers, your podiatrist may recommend therapeutic footwear or custom inserts to redistribute pressure.
Habits That Protect Your Feet
- Trim toenails straight across and file sharp edges; have a professional do it if you cannot see or reach them well.
- Never cut corns or calluses yourself or use medicated wart or corn removers.
- Avoid heating pads, hot water bottles and soaking in hot water.
- Keep blood sugar in your target range, as advised by your care team.
- Stop smoking, which further reduces blood flow to the feet.
- Stay active with gentle exercise approved by your doctor.
When to Call a Podiatrist
Do not wait for a problem to hurt, since you may not feel it. Seek care promptly if you notice an open sore, a blister, drainage, a new area of redness or warmth, swelling, a change in skin color, a toenail that is digging into the skin, or new numbness, burning or tingling. Fever or red streaks moving up the leg need urgent attention.
Take the Next Step
Daily checks are your first line of defense, and regular professional exams are the second. Deann Hofer Ogilvie, DPM, provides foot and ankle care in Lafayette, CO. Call (303) 537-4714 to ask about a foot evaluation. Office hours are Monday through Friday, 9am to 3pm.