Weight loss is often achieved by restricting calories. However, restricting calories too much can lead to a number of health problems, including reduced fertility and weaker bones. This article describes five potential side effects of calorie restriction and helps you determine the calorie deficit that is right for you.

In addition to treating constipation, laxatives can also help you lose weight quickly, but this is only a temporary effect. If you abuse these drugs to lose weight, it can affect your health and cause dangerous complications.