Hot tips for winter feet

PHILADELPHIA, Jan. 13 (UPI) -- While people often pamper their feet in the summer, good foot care is essential in winter, two U.S. podiatrists advise.

Podiatrists James McGuire and Howard Palamarchuk at Temple University in Philadelphia say the season's falling temperatures, drier air, and icy, wet conditions contribute to foot problems.

The first step to weather-wise foot care is a good, waterproof shoe with traction and enough room to wear two pairs of socks -- a light synthetic sock that "wicks" moisture to a thicker wool outer sock.

"Cotton socks absorb moisture and make for a soggy environment, which ultimately makes the feet cold and wet and sets them up for frostbite," McGuire said in a statement.

Cold-related pain in the lower extremities could mean the beginnings of frostbite, he says, and "warm towels and water should be used to warm the affected area at the first sign of numbness."

The podiatrists also recommend:

-- Slathering on lotion at least once a day to prevent irritation or infection from dry skin that cracks and peels.

-- Trimming toe nails to avoid ingrown toe nails.

-- Being aware of pavements covered in hard-to-see ice and other slippery surfaces. Sudden moves on such surfaces can lead to injuries -- even without a fall.