Mar 19, 2025

Aarushi Bhadury

10 Signs Of Diabetes In Your Feet

​A blister, sore, ulcer, infected corn, or ingrown toenail​

Slow-healing wounds like blisters, sores, ulcers, infected corns, or ingrown toenails are serious signs. High blood sugar impairs wound healing, increasing infection risk.

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​A change in the color and temperature​

Changes in foot color or temperature, such as coolness or redness, suggest impaired blood flow. Poor circulation affects oxygen and nutrient delivery, causing noticeable alterations.

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​A change in the shape of your feet​

Alterations in foot shape over time, like arch changes, can occur due to nerve and muscle damage. These changes affect foot support and balance, raising the risk of falls.

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​Dry, cracked skin​

Dry, cracked skin on your feet results from nerve damage and poor circulation. These conditions reduce sweat production, leading to dryness and increased susceptibility to infections.

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​Fungus infections​

Fungal infections like athlete's foot thrive in warm, moist environments, and high blood sugar worsens this. These infections between the toes are more prevalent in individuals with diabetes.

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​Pain in your legs or cramping ​

Leg pain or cramps during activity signal poor circulation, a diabetes complication. Reduced blood flow leads to muscle strain and discomfort, especially in the buttocks, thighs, or calves.

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​Loss of hair on your toes, feet, and lower legs​

Diminished hair growth indicates poor circulation, a diabetes-related issue. Reduced blood flow restricts nutrient delivery, leading to hair loss and skin changes on the lower extremities.

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​Loss of sense of touch​

Reduced sensation in your feet, like feeling hot or cold, points to nerve damage. This loss increases the risk of undetected injuries, as you may not feel cuts or blisters.

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​Thickened, yellow toenails​

Thickened, yellow toenails often result from fungal infections, which are more common in people with diabetes. High blood sugar creates an environment conducive to fungal growth.

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​Tingling, burning, or pain​

These sensations indicate nerve damage, a common diabetic neuropathy. Persistent tingling, burning, or pain in your feet suggests impaired nerve function and requires medical evaluation.

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