Makeup at film shoots made the problem worse.
Jennifer Aniston has dry eye, and when the condition was at its worst, she used eye drops as often as two or three times and hour, Fox News reports in a Q&A with the actress. Aniston is working on a promotion with the pharmaceutical company Shire about dry eye, which she says gave her headaches and made reading scripts difficult. Pollen can exacerbate the condition, she says, and so can the makeup applied at film shoots. As for wind machines at photo shoots: "not fun." A doctor was able to wean her off the drops. Information about Aniston's promotion with Shire is at Myeyelove.com.