For people with agitation: This drug may cause restlessness and anxiety and may make your agitation worse. You shouldn’t take phentermine if you’re agitated.
Does phentermine make you feel jittery?
tremors, feeling restless, trouble sleeping; unusual changes in mood or behavior; or. increased blood pressure–severe headache, blurred vision, pounding in your neck or ears, anxiety, nosebleed.
What are the bad side effects of phentermine?
Common side effects of phentermine include:
- Increased heart rate.
- Tingling or prickling feeling in hands or feet.
- Dry mouth.
Can phentermine make you paranoid?
Like many other sympathomimetics, phentermine is known to induce psychotic symptoms. Thus, phentermine associated psychotic symptoms have been reported repeatedly since 1960s. 10) Once the medications are stopped, psychotic symptoms generally improve in patients who had no prior history of psychotic disorder.
Does phentermine make you feel weird?
Restlessness, insomnia, headache, psychosis, dry mouth, rash, sexual dysfunction, an unpleasant taste, and gastrointestinal disturbances may also occur. Treatment of more than a few weeks increases the risk of addiction and dependence on phentermine.
Does phentermine affect your brain?
A large body of evidence has observed that phentermine works by causing the release of two neurotransmitters, dopamine and norepinephrine, in your brain to suppress hunger.
Does phentermine affect your mood?
Tell your doctor immediately if any of these unlikely but serious side effects occur: fast/irregular/pounding heartbeat, mental/mood changes (e.g., agitation, uncontrolled anger, hallucinations, nervousness), uncontrolled muscle movements, change in sexual ability/interest.
Does phentermine mess with your vision?
Phentermine may increase your thyroid activity. This may raise your thyroid levels even further. For people with glaucoma: This drug may increase your eye pressure even more. This may cause permanent damage to your vision.
What happens if you take phentermine for too long?
Physical and psychological dependence may occur with the long-term use of phentermine. A withdrawal reaction, which includes excessive drowsiness, fatigue, tremors and depression may occur after prolonged use.
What can you not take with phentermine?
You should not take phentermine if you are taking a class of drugs known as MAO inhibitors, and you should consult with your doctor if you are taking anti-depressants including Prozac, Zoloft, Lexapro or Wellbutrin.
How much water should I drink with phentermine?
Water: The first rule of every diet is to drink lots of water. When taking phentermine you should be drinking at least 8 glasses of water per day in order to improve the functions of your body and assist in the release of water weight, as well as keeping you hydrated and less likely to misinterpret thirst for hunger.
How long does phentermine withdrawal last?
It is recommended to taper Adipex use rather than immediately stopping. Adipex will generally be out of your system about two days after the last time you take it.
Does phentermine build up in your system?
Phentermine takes about three to five days to build up in the system (to what is called a steady state ), which is why some people report not feeling its full effect until being on it for several days.
Does phentermine insomnia go away?
This side effect will help remind you to increase your water intake. Insomnia: Because it is a stimulant, phentermine will most likely keep you awake if you take it too late in the day. This side effect also decreases in most patients after they have been on the medication for several weeks.
What does phentermine 37.5 mg do?
Phentermine is used with a doctor-approved exercise, behavior change, and reduced-calorie diet program to help you lose weight. It is used by certain overweight people, such as those who are obese or have weight-related medical problems.
Can phentermine cause heart palpitations?
Common side effects, as described in the phentermine-prescribing information, for short-term (12–14 weeks) use include dry mouth, insomnia, headache, dizziness, fatigue, tachycardia, and palpitations [18–20].