Patti Neighmond

As the months grow colder and darker, many people find themselves somewhat sadder and even depressed.

Bright light is sometimes used to help treat the symptoms of seasonal affective disorder, or SAD. Researchers are now testing light therapy to see if it also can help treat depression that's part of bipolar disorder.

For most people, buying a "fragrance-free" or "hypoallergenic" moisturizer that turns out to be neither might be frustrating, but not harmful. But for people with sensitive skin or conditions like eczema or psoriasis, it can be a big problem.

"I will start to itch and I have to get it off my body right away," says 62-year-old Kathryn Walter, who lives in Ann Arbor, Mich.

Walter has a severe case of eczema and chooses moisturizers that claim to be free of fragrance and allergy-causing additives. But more often than not, Walter ends up with a product that clearly isn't.

Ariana Marciano is adding to her collection of about 75 tattoos at Body Electric, a tattoo and piercing studio on trendy Melrose Avenue in Hollywood. "I think they're so cool and I think they're visually really nice to look at," she says. There's a ram's head, an elk, a green-and-peach praying mantis, a love bug and a moth. Today she's getting a ladybug.

"I love bugs," Marciano, 23, says. "I think they're kind of overlooked." In about 20 minutes, a small ladybug with dots on its back and a bit of rusty orange takes its place on her elbow.

Count the number of hours you sit each day. Be honest.

"If you commute an hour in the morning and hour after work — that's two hours, and if you sit at an eight-hour-a-day desk job that's 10," says epidemiologist Loretta DiPietro of the Milken Institute School of Public Health at George Washington University.

"Then you come home at, say, 6 p.m., eat dinner and crash into your recliner for another three to four hours," says DiPietro. "That's 13 to 14 hours of sitting."

Walk down the aisle of your local pharmacy or grocery store and you'll be bombarded by a dizzying array of bleaching products, from gels and strips to paint-on bleach.

Pages