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Featured Article |
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How Phentermine Works |
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Synopsis
Losing weight can be tough, especially if you have a lot of weight to lose. There is a wide variety of drugs on the market that can help you lose weight. Phentermine is an appetite suppressant which has been FDA-approved since 1959 for short-term use. The drug is usually prescribed for people who are obese and need to lose weight for health reasons, rather than for those who want to lose weight for cosmetic reasons. These days, you can buy Phentermine online—but if you’re thinking of using this drug, you should be aware of possible side effects, and as with any other drug, you should consult your doctor first. |
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Full Text
Losing weight can be tough, especially if you have a lot of weight to lose. There is a wide variety of drugs on the market that can help you lose weight. Phentermine is an appetite suppressant which has been FDA-approved since 1959 for short-term use. The drug is usually prescribed for people who are obese and need to lose weight for health reasons, rather than for those who want to lose weight for cosmetic reasons. These days, you can buy Phentermine online—but if you’re thinking of using this drug, you should be aware of possible side effects, and as with any other drug, you should consult your doctor first.
Phentermine is a stimulant which stimulates the central nervous system and causes neurons (brain cells) to release certain hormones—dopamine, adrenalin, and noradrenalin. These hormones are involved in a response mechanism commonly known as the “fight or flight” response, which evolved to help us to cope with and react to stressful or dangerous situations.
During this response, several things happen. Blood pressure and heart rate increase, and breathing is more rapid. Additionally, the brain stops receiving the chemical messages which cause hunger. As a result, a person taking Phentermine experiences hunger less frequently. In essence, what Phentermine does is stimulate a normal body response to take advantage of a certain aspect of that response, namely appetite suppression.
Taken alone, Phentermine is minimally useful—as with all weight loss drugs, it is most effective when used in conjunction with a healthy diet and exercise program. The drug is commonly prescribed for no more than six to twelve weeks, as it is thought that long term use of the drug may cause the body to develop tolerance to it. Additionally, no studies have been conducted to test the long-term effects of the drug, and it is not certain that the drug is safe to take long-term. It is thought by some medical professionals that long-term activation of the “fight or flight” response may be harmful.
Don’t worry though—Phentermine is safe for most people to take for up to twelve weeks, as long as you have no pre-existing medical conditions. You cannot use Phentermine if you have high blood pressure or heart disease, arteriosclerosis (hardening of the arteries), or glaucoma. Additionally, you should let your doctor know of any other medications you might be taking, and you must also tell your doctor if you have any thyroid-related disorders, anxiety disorders, epilepsy, or diabetes. Because of the way in which Phentermine works, it’s important that your doctor know your complete medical history before prescribing the drug.
You should also let your doctor know if you experience any side effects. Some of the more rare side effects can be dangerous—if you experience an allergic reaction, an irregular heartbeat or high blood pressure, you should seek medical attention immediately. Less serious side effects include restlessness, anxiety, headaches, dizziness, insomnia, and increased thirst.
You can buy Phentermine online from an online pharmacy or clinic. However, if you want to buy Phentermine online you should consult your doctor first to find out if the drug is suitable for your lifestyle and health needs.
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