Skin can be damaged any time of the year. But as summer cools down and winter warms up, it's particularly important to maintain healthy skin.

That time of year

Butler County dermatologist Dr. Timothy Brown recognizes two very different types of problems when it comes to skin.

“Sun damage in summer, dry skin in winter,” Brown said.

Most people face the problem of dry skin in the winter. Moisture leaves the skin when humidity leaves the air, as humidity provides moisture. Winter is naturally dry, but the problem is enhanced when thermostats are turned up at home.

Dry skin can be particularly difficult to battle for people over age 50, according to WebMD. People with medical conditions — like diabetes — are more likely to develop dry skin, too.

There are ways to prevent dryness as winter approaches.

Run a humidifier. Wear clothes made of natural fibers. Refrain from perfumed detergents and cover skin when going outside.

Brown has some specific tips for keeping skin hydrated and elastic as winter approaches.

“Cool your showers down and use moisturizers,” Brown said.

Skin cancer can develop when skin is damaged, particularly from excessive sun exposure.“Basal cell carcinoma, squamous cell carcinoma and melanoma are the most common,” Brown said.Signs of cancer may be nonhealing rough or bleeding areas on the skin or dark moles.There are several preventive methods, however. Brown specifically advises that patients wear protective clothing.The Skin Cancer Foundation recognizes fabrics have an ultraviolet protection factor rating. This calculates the amount of UV radiation that penetrates different fabrics. Clothing with a UPF of 30 or above is best for guarding skin against ultraviolet rays, according to the foundation's website.Brown also suggests using sunscreen in the summer. He especially likes Blue Lizard Australian Sunscreen. It contains zinc oxide, which reflects UV rays from the body when applied.

The best way to battle skin cancer is to be proactive. Pigmented moles should be checked every six to 12 months by a dermatologist. “Use sunscreen, check yourself and see (a) dermatologist routinely,” Brown said.Brown advised there is plenty of information available online about keeping skin healthy.Learn more from the Skin Cancer Foundation at www.skincancer.org.