Corns on the feet can be painful, uncomfortable, and make walking difficult.
They are caused by constant pressure or friction, usually from tight shoes or standing for long periods.
While there are many over-the-counter treatments, a simple kitchen ingredient—onion—can be an effective home remedy.
In this article, you’ll learn how to treat corns on feet naturally using just one onion.

Onion is not only a flavorful cooking ingredient but also a natural healer. It contains:
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Sulfur compounds – help soften hardened skin.
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Antibacterial properties – protect the skin from infection.
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Anti-inflammatory effects – reduce swelling and pain.
These benefits make onion a surprisingly powerful home remedy for corns.
Step-by-Step: Onion Remedy for Corns
Follow this simple method to treat corns at home:
1. Prepare the Onion
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Take one medium-sized onion.