Obesity is one of the causative factors of chronic diseases such as hypertension, heart disease, diabetes, cancer, etc. When a person’s body mass index (BMI) is higher than normal limits, he/she is considered overweight or obese. Obesity is characterized by the deposition of excess fat in the body. Innumerable people are obese due to unhealthy lifestyle and other factors like genetic influence and illnesses. However, there are weight loss medications to shed extra pounds.
Weight loss pills usually work by disallowing the body to absorb unwanted fat. They curb obesity by eliminating fat through defecation. Physicians often prescribe anti-obesity medicine like Xenical to reduce weight, but in association with healthy lifestyle, such as good eating habits and regular exercise. Weight loss medications should be used after discussing with the medical prescriber.