Side Effects You Need to Know About

Phentermine is a powerful anti-obesity, weight control psycho drug. But like all drugs it comes with many side effects and it’s efficacy is determined by the interaction with the individual patient. Phentermine acts centrally on the nervous system through the brain and suppresses the appetite. So far so good in it’s uses for the management of obesity. But if you do have a severe weight problem you must consult your doctor before taking Phentermine because you must not use it if you have any of the following conditions:


  • Heart problems such as coronary artery disease, heart failure or arrythmias.
  • High blood pressure.
  • If you have ever had a stroke or if you have an overactive thyroid.
  • If you suffer with a psychiatric disorder.
  • If your kidneys or your liver work badly.
  • If you are an epileptic or have sleep apnea.
  • If you are pregnant then Phentermine is a big ‘no’.
  • Phentermine inhibits the nerve cells that take in and release the neurotransmitter serotonin. Thus increasing serotonin levels act on the brain to make it feel satisfied and so the user eats less. By eating less combined with other lifestyle changes you consequently lose weight. The key thing is to never take Pentermine without guidance from your doctor.
  • Then there are the potential side effects of taking Phentermine to help you with obesity. Here is a otc phentermine for weight loss non-exhaustive list that if you notice any of these symptoms arising in yourself then you should consult your doctor:
  • Disturbed sleeping and even insomnia is the commonest side effect of Phentermine. Users often find it difficult to get to sleep or they wake early and cannot return to sleep. This is often most severewithin the first week, of course of Phentermine and reducing to a nuisance level from week two onwards. Uncommonly some patients can suffer this side effect for prolonged periods.
  • Disrupted waste systems including constipation can happen to users and for some can be severe. Other than these rare occurrences this symptom can usually be managed with increasing your water as well as your fiber consumption.
  • Dry mouth and increased thirst is another common and the most enduring of the side effects. Obviously drinking more water or chewing sugar free gum is the antidote.
  • A raised heart rate even without physical exertion can occasionally occur alongaccompanied by with headaches, irritability, anxiety and overall restlessness. These side effects traditionally occur within your first few days on Phentermine, but usually subside rapidly over the course of the first week.
  • Raised blood pressure.
  • A few more side effects of Phentermine are unusual and normally easy to manage when they do occur, and include: Dizziness when standing up too quickly, blurred vision, a hesitant bladder during the beginning of urination for men, and possible gastrointestinal difficulties when consumed on an empty stomach.