How To Snip An Ingrown Toenail The Right Way

October 22, 2014 4:14 PM

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Nobody likes ingrown toenails, and when you get one, your instinct may be to clip off the offending bit. But new research shows that might be exactly the wrong thing to do —it won't necessarily stop the toenail from growing in again, and the reason all comes down to physics.

In a new study, physicists Cyril Rauch and Mohammed Cherkaoui-Rbati, of the University of Nottingham in England, looked closely at the mechanical forces that act on fingernails and toenails, including the outward growth of the nail and the tension of its attachment to the nail bed.

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