Q. My face is dry but I am concerned about using a moisturizer. Won't it block my pores and prevent my topical medication from being absorbed?

Q. Can indoor temperature affect my rosacea?

A. It is possible that indoor temperature could affect rosacea in certain cases, since anything that causes a sufferer to flush may have the potential to lead to a flare-up. Hot weather has been documented on surveys as a rosacea trigger for 53 percent of sufferers, and being "too warm" indoors can also induce flushing.

Topical antibiotics are widely prescribed to reduce redness, bumps and pimples as well as to help maintain remission of rosacea. Here is a way recommended by medical experts to use your medication in combination with other skin care products.

1. Cleanse your face each morning, being careful not to irritate it. Rinse with plenty of water, and use a cotton towel with a thick pile to blot your face dry. Then wait for it to air dry.