Side Effects of Weight Loss pills,

Side Effects of Weight Loss 

According to the U.S. Department of Agriculture, adults should consume from 1,200 to 2,600 calories per day depending on their gender, age, and activity level. Many extreme diets encourage people to lose weight through calorie restrictions that fall well below these requirements. If you're considering an extreme diet, you should ensure that you have a full understanding of the health risks and side effects of cutting calories and restricting your food choices.

1.Loose Skin
Sadly, melting flab doesn’t automatically come with tight, taught abs. If you lose a lot of weight, you may wind up with sagging folds of excess skin. 

2.Metabolism
Your body adjusts to your caloric intake over long periods. In the short term a quick cut of calories for a small period of time might not have a large impact on your metabolism (though, it has a lot of negative effects in other places). In the long term, however, your metabolism will begin to store more calories and begin alter your metabolic rates. It will store everything you eat because you’re in starvation mode.

3.Gallstones
A common side effect of rapid weight loss is the development of gallstones -- hard deposits of cholesterol that form in the gallbladder. They can be harmless, but many people experience nausea and serious abdominal pain from gallstones, to the extent that the gallbladder may need to be removed. According to the Weight-Control Information Network, being overweight or obese makes it more likely that you will develop gallstones, so losing weight is beneficial. However, doing it very quickly actually increases your risk of developing them.

4.Fatigue and Mood Changes
The first symptoms dieters on low calorie diets may experience are a lack of energy and mood changes. As you cut calories, your body will have less food to convert to energy. The levels of sugar in your blood will typically drop, and this can lead to fatigue, irritability, and even food cravings. Some people who plan to cut back on food actually find themselves cheating on their diet because of the strong cravings for unhealthy foods that can result from extreme hunger.