DiabetesTeam

Those symptoms — tingling from the calves down and painful heels — are definitely worth paying close attention to. While plantar fasciitis is a real possibility, diabetes can also cause very similar foot symptoms through two common complications: peripheral neuropathy (nerve damage) and peripheral artery disease (PAD) Show Full Answer

Those symptoms — tingling from the calves down and painful heels — are definitely worth paying close attention to. While plantar fasciitis is a real possibility, diabetes can also cause very similar foot symptoms through two common complications: peripheral neuropathy (nerve damage) and peripheral artery disease (PAD), which affects blood flow.

Here's what each can feel like:

- Peripheral neuropathy — tingling, burning, or numbness in the feet and legs, caused by high blood sugar damaging nerves over time
- PAD — reduced blood flow to the legs and feet, which can cause pain, coldness, or color changes

Even with well-managed blood sugar levels, these complications can still develop, especially in the earlier years of managing diabetes. It's really important to examine feet daily and look for any cuts, blisters, swelling, or skin changes. Catching issues early makes a big difference.

Since there's some uncertainty about the diagnosis, it may be worth asking for a referral to a podiatrist (foot specialist) who has experience with diabetes-related foot conditions. They can help rule out neuropathy or circulation issues alongside plantar fasciitis.

Don't ignore these symptoms — getting the right diagnosis sooner rather than later is the best way to protect foot health long-term.

 AI-generated responses are not a substitute for medical advice. These services are not intended to diagnose, treat, or cure any condition or disease. Always ask your doctor about specific health concerns.

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