It is a usual belief that if you want to lose weight fast then you must go on a fast. Well a lot of young people who want to shed kilos desperately, try fasting as the easiest option. You don’t eat and thus there is no headache of putting on calories or burning it. But researches show that fasting does not help you lose weight. Rather it brings in symptoms that can aggravate to ailments. Fasting can cause medical conditions like high blood pressures, heart diseases, arthritis asthma and much more. Fasting can also lead to the gastric problem and can cause severe pain in the stomach.