Whether you live in the north woods of Wisconsin or the milder weather states of the South, the winter months can be especially challenging for people with rosacea. Various factors -- from wind and cold to sun exposure, indoor heat and low humidity -- all rank high on the list of common triggers for rosacea flare-ups.

After having signs of rosacea for 30 years and being told by doctors that she just blushed easily, Marge Proctor has finally been diagnosed with the disorder by a dermatologist.

"I thought my red face, bumps and pimples and burning and itching eyes were something I just had to learn to live with, until the Internet led me to the National Rosacea Society's Web site at rosacea.org," she said. "I subscribed to the newsletter and began to read and inform myself about this complex disorder."

According to a new survey of 1,261 rosacea patients by the National Rosacea Society, more than 83 percent are affected at least somewhat by exercise. Fortunately, of those who have modified their exercise routine because of this condition, 89 percent said this had reduced their signs and symptoms.

Q. Is there any relationship between the onset of menopause and the beginning of rosacea?

A. While the cause of rosacea remains unknown, its signs and symptoms, especially the flushing characteristic of subtype 1 (erythematotelangiectatic) rosacea, may initially be noted while women are experiencing menopause. In these cases, alleviating the underlying flushing may help keep rosacea under control.

Your table is ready...are you? To reduce the chance of a flare-up, know your personal food triggers and follow these tips:

The National Rosacea Society (NRS) has awarded funding for six new studies as part of its research grants program to advance scientific knowledge of potential causes and other key aspects of this chronic and often life-disruptive disorder that affects an estimated 14 million Americans.