Nowadays more and more people are getting overweight every year. This is true not only about adults but even   kids who have just begun to study at school.  

A lot of factors cause this phenomenon. You will find them in my previous posts.  

There are many ways to solve this problem. Some decide to undergo surgery, while others decide to choose proper diet and combine it with exercise. 

Any measures and efforts take time and most people can’t wait to long as they are eager to get rid of extra weight immediately. So, these people   decide to take the fastest way out which is through the use of weight loss drugs. 

In the 1950’s until the late 90’s, doctors prescribed drugs for weight loss. The drug works by increasing the serotonin levels in the brain that makes the brain believe that the stomach is already full and thus, increases the person’s metabolic rate. 

It was only after scientists discovered that these drugs had side effects and were related to cause heart valve disease that these drugs were taken off the shelves. 

Later on, new drugs were developed and prescribed by doctors and many of them are still waiting for FDA approval. 

Most people have friends or family members who have tried using diet pills and reach good results. The idea that a simple drug can change everything without the need to change the diet or sacrificing anything is very tempting. 

This   makes consumers spend millions of dollars every year and, as a result, has given drug companies a lot of money.    

Diet pills can be purchased either over-the-counter or prescribed by a doctor. Even with the advances in medical technology, these drugs can still cause a lot of health related problems which can be unpleasant. They are  diarrhea and vomiting, harmful such as tightness in the chest and urinary tract problems and even a heart attack or a stroke. 

An overdose of the diet pills can cause tremors, confusion, hallucinations, shallow breathing, renal failure, heart attack and convulsions. 

The side effects vary depending on the lifestyle and health of the person and can be minimized as long as one consults the doctor first before buying it. 

Drugs also have a lot of serious side effects. These include noticeable mood swings, hyper-activity, and pain in the stomach, insomnia and nightmares, severe irritability, extreme fatigue, depression, nausea, vomiting and trembling. 

A lot of clinical tests will show that the drugs taken to lose weight really work. But this can only work if it is done with a low calorie diet and an exercise plan.

A good diet should have food enriched with vitamins, minerals and fiber. A lot can come from oats, rice, potatoes and cereals. The best still come from vegetables and fruits since these have phytochemicals, enzymes and micronutrients that are essential for a healthy diet.   

A person should make exercises every morning but one should first consult the doctor before undergoing any form of exercise.