Your feet are among your most important body parts. They get you where you want to go, help you stay healthy through physical activity, and provide freedom of movement. However, it’s easy to take your feet for granted — until you have an injury or problem.
Foot health is important for everyone. Most of us don’t think a lot about foot care, but it’s essential to prevent foot health issues to keep your whole body healthy. Foot health is even more vital for people with diabetes.
Physical therapists provide the following six tips to help you improve or maintain your foot health and the freedom to move.
1. Clean Your Feet Daily and Wear Clean, Dry Socks
Wash your feet daily in lukewarm water. Avoid using hot or cold water. Water that is too hot or too cold can damage your skin, especially in people with diabetes who have decreased skin sensation. Use a soft washcloth or sponge and gentle soap. Then, rinse thoroughly and dry your feet completely before donning socks and shoes.
When our feet sweat, moisture gets held against our skin by most socks. Socks that are bunched up or too tight around the ankles or calf also can cause irritation or problems. The American College of Foot and Ankle Surgeons warns that having diabetes increases the risk of developing a wide range of foot problems. People with diabetes should consider special socks designed with extra cushioning and moisture-wicking fiber.
2. Inspect Your Feet Regularly
Check your feet for blisters, redness, small cuts, or cracked skin. If you can’t see the bottom of your feet, use a hand mirror with magnification. If you notice any problems, contact a doctor or physical therapist. Never ignore a problem with your feet. If you have diabetes, check your feet daily.
3. Cut Nails Carefully and Regularly
Keep your nails trimmed, but not too short. Nails that are cut too short can become ingrown and cause soreness or infection. It is best to cut nails straight across and then carefully file the edges. If you cannot cut your own nails, a podiatrist can assist. If you use a nail salon, make sure to tell them to be careful not to cut your toenails too short or injure your skin during filing.
4. Always Wear Well-Fitted Shoes
Shoes that don't fit well may cause blisters that can lead to infection or other problems. Make sure you choose shoes that do not irritate your feet. Wear shoes that properly support your feet and ankles to ensure safety while walking.
A physical therapist can help ensure that your shoes fit properly for general wear or sports-specific activities and recommend shoes or shoe inserts (orthotics) for proper support.
5. Moisturize Your Feet at Night
Keep your skin soft and healthy by moisturizing every night. This can help prevent itching or cracking. Avoid putting lotion between your toes.
6. Keep Your Blood Sugar Under Control
According to the National Institutes of Health, diabetes can affect your feet. High blood sugar levels can cause nerve damage, resulting in loss of skin sensation. Reduced blood flow also can make it harder for your feet to heal from an injury or resist infection.
Regular physical activity and proper nutrition are keys to preventing type 2 diabetes and maintaining appropriate blood sugar levels. Whether you have diabetes or not, it is important to get the recommended amount of daily physical activity to prevent and manage many chronic conditions and diseases.