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6 Tips for Foot and Nail Care

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3. Fight Fungus.

Over-the-counter antifungal treatments come in many forms -- lacquers, creams, lotions, liquids, spray powders, and spray liquids. These products work best on mild cases of athlete’s foot, and probably not at all with toenail fungus, which is difficult to treat.  

No matter the form, they have one of the following active ingredients, which are all equally effective:  terbinafine, tolnaftate, miconazole, ciclopirox, or clotrimazole. Tabari says tea tree oil, sometimes called melaleuca oil, also works well on mild cases of athlete’s foot.

  • Look for a medicated powder or spray if you have sweaty feet. Powders usually contain aluminum chloride hexahydrate to help keep feet dry.
  • If you have dry feet, look for an antifungal lotion.

Dry your feet thoroughly before you apply antifungal powder or lotion.

Dark and damp conditions let the funguses that cause athlete’s foot flourish. Basic good foot hygiene is the best way to prevent fungal infections. Wash your feet frequently and dry them thoroughly, especially between your toes. Wear fresh socks or other hosiery daily.

4. Wear Sunscreen.

Wear sunscreen on the tops of your feet. Apply a broad-spectrum sunscreen with an SPF of at least 30 to your feet when you're going barefoot or wearing open sandals. 

5. Get Support.

Standing for a long time can make your feet sore. Wearing insoles can help make shoes more comfortable.

  • Look for insoles that have a plastic shell at the bottom. Podiatrists say the shell makes them strong enough to provide real support.

6. Don’t Forget Your Toenails!

Love getting pedicures? The technique matters. Clumsy trimming can lead to hangnails and ingrown toenails.

Also, make sure the nail technician gently pushes back the cuticle rather than cuts it, which can lead to an infection.

  • If you do your own nails, look for nail “nippers” that have a curved handle and a cutting jaw shaped to follow the natural curve of nails.

Your nails naturally become more brittle with age. Ingredients in some nail polish and polish remover can speed the process, drying out your nails. Elle, a celebrity manicurist who writes a blog for Barielle Cosmetics, suggests her clients use polish that is free of formaldehyde, toluene, and dibutyl phthalate. She also recommends using a nail polish remover free of alcohol.

To moisturize your toenails, Elle suggests using a cuticle cream, petroleum jelly, or vitamin E oil. Put it over the entire nail, including the cuticle, and gently rub it in.

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Reviewed on November 07, 2012
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