Why do diabetes affect foot?

Question

My father has diabetes, and lately he's been having some issues with his feet, like numbness and tingling. His doctor mentioned it's a common complication. Why does diabetes particularly affect the feet?

Deepika Singh · Accepted Answer

Diabetes affects the feet mainly in two ways: neuropathy (nerve damage) and peripheral artery disease (poor circulation). Neuropathy reduces sensation, so minor injuries go unnoticed, while poor circulation means wounds heal slowly and are prone to infection. This combination can lead to serious foot problems if not managed.

Rajesh Kumar · Answer

Long-term high blood sugar is the culprit. It damages the nerves (neuropathy), so you don't feel cuts or blisters. Plus, it affects blood flow (peripheral artery disease), meaning less oxygen gets to the feet and wounds don't heal. That's why my doctor stresses daily foot checks and very careful sugar control. It's crucial.

Prakash Gupta · Answer

Dekho bhai, sugar zyada hone se nerves damage hote hain, toh pair mein dard ya feel kam hota hai. Aur khoon ka sanchar bhi slow ho jaata hai. Chot lage toh theek nahi hoti jaldi, infection ho sakta hai. Isiliye pair ka bohot dhyan rakhna padta hai.

Disha Patel · Answer

It's because high blood sugar damages the tiny nerves (neuropathy) and blood vessels in your feet! 🦶 So you might not feel injuries, and blood flow is reduced, making it hard for wounds to heal. That's why foot care is super important for diabetics! ✨

Karan Malhotra · Answer

High blood sugar, over time, damages two critical systems: the peripheral nerves (neuropathy), leading to loss of sensation, and blood circulation (peripheral arterial disease), causing reduced blood flow. This combination means minor foot injuries go unnoticed and heal poorly, significantly increasing infection risk. Proactive management is essential.

Why do diabetes affect foot?

5 answers

Consult a endocrinologist

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