Eye floaters, which can take the form of spots, strings or cobwebs in a person's field of vision, occur naturally as part of the aging process, and they cannot be cured, according to Mayo Clinic and All About Vision. In extreme situations where floaters become an impediment to vision, they can be surgically reduced.
Bad Habit: Skipping breakfast. Why It's Dangerous: Skipping the first meal of the day can have serious consequences for your weight, your energy levels, and even your blood sugar. Munching a piece of morning toast or crunching a bowl of bran flakes signals to your metabolism that it's time to kick things up a notch.
Examining how stress affects good and bad habits. New research shows that while stress can cause us to relapse into bad habits, such as eating junk food or forgoing the gym, it can also reinforce good habits too. In the study, University of Southern California researchers conducted five experiments involving a group of college students.