Consuming too much sugar hurts your health, such as experiencing energy crashes, cravings, and weight gain. This makes recognizing warning signs necessary for controlling intake and staying healthy. Consuming too much sugar hurts your health, such as experiencing energy crashes, cravings, and weight gain. This makes recognizing warning signs necessary for controlling intake and staying healthy. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle