why do eyelids sag
Why do eyelids sag with age? UCLA study answers mystery However, our study showed there is actually an increase in fat with age, and it is more likely that the fat increase causes the baggy eyelids rather than a weakened ligament, Darcy said. The study looked at MRIs of 40 subjects (17 males and 23 females) between the ages of 12 and 80.