Fentermina and Its Side Effects

Acxion Fentermina, a popular appetite suppressant used effectively by individuals in fighting obesity. People use these Diet Pills for dealing with weight issues.  Once these weight loosing pills are combined with balanced food and exercises, one can see quick and optimum weight loss. The effects are positive, unless an individual takes good care while using them to prevent any possible side effects.


The basic feature of Fentermina diet pills is to stimulate neurons present in the central nervous system and emit high level of dopamine, epinephrine and adrenaline, which are known as the neurotransmitters, these results in increased blood pressure and heart rate and these further results in successfully suppressing the hunger, reducing the craving for food consumption. Fentermina is generally prescribed and is available in three different strengths, 15 mg, 30 mg and 37.5 mg in the form of capsules or tablets.


The popularity of these weight loss pills is due to lower chances of any known side effects. However, few of the most commonly know side effects of such pills could be headache, nervousness, stomach upsets, insomnia, dry mouth, low sex drive, diarrhea or even constipation. However, some of the more severe known side effects can result in breathlessness, hives, feeling tightness in the chest or even swelling of feet and legs. If an individual experiences any of these symptoms they are advised to seek medical attention as soon as they can.


dreamstime_s_37439462As a standard precaution of getting prone to adverse side effects, it is important that an individual must not continue taking them more than twelve weeks at a stretch, such prolonged usage can result in dependency and as a result our body will start building tolerance for this diet pill, therefore the effectiveness will be lost. The medicine is very commonly available diet drug over the internet with names such as Phentermine, Acxion Fentermina or just Fentermina is better to be taken after a doctor’s consultation, as people with high blood pressure might have adverse effects of these weight loosing pills. This is also important as the dosage for every individual will vary.


Rare Side Effects


  • Nervous system

Phentermine produces nervous system stimulation, which may result in tremor, anxiety, restlessness, dizziness, insomnia, euphoria, dysphoria, and headache.

Fifty women with refractory obesity received phentermine resinate for a period of 20 weeks. Three defaulted from the study due to incapacitating headaches without significant change in blood pressure. Two additional patients defaulted due to complaints of irritability.

A double-blind clinical trial of phentermine and fenfluramine involving 81 people with simple obesity reported several CNS complaints from patients taking phentermine resin during the study (twenty six complaints during the first 6 weeks of the study). The number of complaints diminished with time over the course of the study. Only seven complaints of CNS effects were reported at 20 weeks. Complaints reported by patients include sleep difficulties, nervousness, depression, fatigue and increased dreaming.


  • Psychiatric

Rarely psychotic episodes have been reported at recommended doses with some sympathomimetic drugs.


  • Gastrointestinal

Gastrointestinal adverse effects may include dryness of the mouth, unpleasant taste, diarrhea, and constipation.


  • Dermatologic

An allergic reaction resulting in urticaria may occur.


  • Endocrine

Endocrine effects such as impotence and changes in libido may occur in patients taking phentermine.


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