Whether it's for board exams or the competition to perform well, a new study suggests not taking worries at all if you want healthy skin. Most of the people are unaware about the fact that, stress can make us ugly. It seems very shocking but it is true. A new study warns those people who are taking much stress. It says, stress can lead skin problems such as itchy skin and flaky patches on the scalp of the youngster too. It may help you to get success, you can score well in your exams but it will leave a long term impact on your health. So be careful and try not to take stress any more.